123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773 |
- package nl.digitalthings.mebarista;
- /* Hint: If you are connecting to a Bluetooth serial board then try using
- * the well-known SPP UUID 00001101-0000-1000-8000-00805F9B34FB. However
- * if you are connecting to an Android peer then please generate your own unique UUID. */
- import java.io.BufferedReader;
- import java.io.File;
- import java.io.FileOutputStream;
- import java.io.IOException;
- import java.io.InputStream;
- import java.io.InputStreamReader;
- import java.io.OutputStream;
- import java.io.OutputStreamWriter;
- import java.io.PrintWriter;
- import java.net.URI;
- import java.net.URL;
- import java.net.URLConnection;
- import java.text.DecimalFormat;
- import java.util.ArrayList;
- import java.util.List;
- import java.util.Timer;
- import java.util.TimerTask;
- import android.Manifest;
- import android.app.AlertDialog;
- import android.bluetooth.BluetoothAdapter;
- import android.content.ActivityNotFoundException;
- import android.content.ComponentName;
- import android.content.DialogInterface;
- import android.content.ServiceConnection;
- import android.content.SharedPreferences;
- import android.content.pm.PackageManager;
- import android.content.res.Configuration;
- import android.graphics.Bitmap;
- import android.graphics.Color;
- import android.hardware.Camera;
- import android.hardware.display.DisplayManager;
- import android.hardware.display.VirtualDisplay;
- import android.media.CamcorderProfile;
- import android.media.MediaRecorder;
- import android.media.MediaScannerConnection;
- import android.media.projection.MediaProjection;
- import android.media.projection.MediaProjectionManager;
- import android.net.Uri;
- import android.os.Build;
- import android.os.Bundle;
- import android.os.Environment;
- import android.os.Handler;
- import android.os.IBinder;
- import android.os.Message;
- import android.os.Messenger;
- import android.app.Activity;
- import android.content.Context;
- import android.content.Intent;
- import android.os.StrictMode;
- import android.os.SystemClock;
- import android.preference.Preference;
- import android.preference.PreferenceManager;
- import android.support.v4.content.ContextCompat;
- import android.util.DisplayMetrics;
- import android.util.Log;
- import android.view.Menu;
- import android.view.MenuItem;
- import android.view.MotionEvent;
- import android.view.Surface;
- import android.view.SurfaceHolder;
- import android.view.SurfaceView;
- import android.view.View;
- import android.view.ViewGroup;
- import android.view.Window;
- import android.view.WindowManager;
- import android.webkit.WebSettings;
- import android.webkit.WebView;
- import android.webkit.WebViewClient;
- import android.widget.Button;
- import android.widget.ImageView;
- import android.widget.LinearLayout;
- import android.widget.ProgressBar;
- import android.widget.RelativeLayout;
- import android.widget.ShareActionProvider;
- import android.widget.TextView;
- import android.widget.Toast;
- import android.widget.Toolbar;
- import org.achartengine.ChartFactory;
- import org.achartengine.GraphicalView;
- import org.achartengine.tools.ZoomEvent;
- import org.achartengine.tools.ZoomListener;
- import org.xml.sax.SAXException;
- import javax.xml.parsers.ParserConfigurationException;
- public class MainActivity extends Activity
- implements View.OnClickListener, ZoomListener, SurfaceHolder.Callback {
- private static final String TAG = "MainActivity";
- private static final String TAG_SC = "ScreenCapture";
- // Constants
- private static final int REQUEST_ENABLE_BT = 105;
- public static final int MESSAGE_READ = 106;
- public static final int DEVICE_ON = 107;
- public static final int DEVICE_OFF = 108;
- public static final int MESSAGE_TOAST = 109;
- public static final int UPDATE = 110;
- public static final int SPINNER_ON = 111;
- public static final int SPINNER_OFF = 112;
- // Controls
- private TextView btemp, setpoint, logging;
- private ImageView indicator;
- private ImageView background;
- private GraphicalView mChartView;
- private Gauge meter1, meter2;
- private LinearLayout tempcontrol;
- private View video;
- private ProgressBar progress_bar;
- private WebView installation_manual;
- private Button minbutton, plusbutton;
- // State
- private long last_message;
- private Timer indicator_watchdog_timer;
- private int teller;
- private boolean lock_graph;
- boolean piddisabled = true;
- double curSetpoint;
- boolean logging_enabled = false;
- int time_scale = 1000;
- private Timer handleintentTimer;
- private ShareActionProvider mShareActionProvider;
- // Util
- SharedPreferences sharedPrefs;
- // Shot timer
- private long startTime = 0L;
- private Handler customHandler = new Handler();
- float preinfusionDelay = 0, preinfusionPump = 0; // This is a float because SliderPreference returns a float
- // Video
- // http://stackoverflow.com/questions/1817742/how-can-i-capture-a-video-recording-on-android
- // TODO: remove recorder, just use camera preview
- MediaRecorder mMediaRecorder, recorder;
- SurfaceHolder holder;
- boolean recording = false;
- // Screen recording
- // https://android.googlesource.com/platform/development/+/bf1e262/samples/ApiDemos/src/com/example/android/apis/media/projection/MediaProjectionDemo.java
- // http://www.truiton.com/2015/05/capture-record-android-screen-using-mediaprojection-apis/
- private static class Resolution {
- int x;
- int y;
- public Resolution(int x, int y) {
- this.x = x;
- this.y = y;
- }
- @Override
- public String toString() {
- return x + "x" + y;
- }
- }
- private static final int SCREEN_RECORDING_REQUEST_CODE = 666;
- private static final List<Resolution> RESOLUTIONS = new ArrayList<Resolution>() {{
- add(new Resolution(1280, 720));
- add(new Resolution(640, 360));
- add(new Resolution(960, 540));
- add(new Resolution(1366, 768));
- add(new Resolution(1600, 900));
- }};
- private int mScreenDensity;
- private MediaProjectionManager mProjectionManager;
- private int mDisplayWidth;
- private int mDisplayHeight;
- private boolean mScreenSharing;
- private MediaProjection mMediaProjection;
- private VirtualDisplay mVirtualDisplay;
- private Surface mSurface;
- private SurfaceView mSurfaceView;
- private boolean cameraToggleStatus = false;
- // Video
- private void prepareRecorder() {
- Log.i(TAG, "prepareRecorder");
- recorder.setPreviewDisplay(holder.getSurface());
- try {
- recorder.prepare();
- } catch (IllegalStateException e) {
- e.printStackTrace();
- finish();
- } catch (IOException e) {
- e.printStackTrace();
- finish();
- }
- }
- private void initRecorder() {
- Log.i(TAG, "initRecorder");
- //recorder.setCamera(Camera.open( 0 ) );
- CamcorderProfile cpHigh = CamcorderProfile
- .get(CamcorderProfile.QUALITY_HIGH);
- recorder = new MediaRecorder();
- //recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
- recorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
- recorder.setVideoSource(MediaRecorder.VideoSource.DEFAULT);
- recorder.setProfile(cpHigh);
- recorder.setOutputFile(Environment.getExternalStorageDirectory().getPath() + "/videocapture_example.mp4");
- recorder.setMaxDuration(50000); // 50 seconds
- recorder.setMaxFileSize(5000000); // Approximately 5 megabytes
- background.setVisibility(View.INVISIBLE);
- prepareRecorder();
- recorder.start();
- }
- Camera camera;
- public void surfaceCreated(SurfaceHolder holder) {
- Log.i(TAG, "surfaceCreated");
- // prepareRecorder();
- camera = Camera.open();
- try {
- camera.setPreviewDisplay(holder);
- camera.startPreview();
- // previewRunning = true;
- } catch (IOException e) {
- Log.e(TAG, e.getMessage());
- e.printStackTrace();
- }
- }
- public void surfaceChanged(SurfaceHolder holder, int format, int width,
- int height) {
- Log.i(TAG, "surfaceChanged");
- }
- public void surfaceDestroyed(SurfaceHolder holder) {
- Log.i(TAG, "surfaceDestroyed");
- if (recording) {
- recorder.stop();
- recording = false;
- recorder.release();
- }
- if (camera != null) {
- Log.i(TAG, "Camera released in surfaceDestroyed");
- camera.release();
- camera = null;
- }
- finish(); // ??
- }
- static float clamp(float v, float mn, float mx) {
- return Math.min(Math.max(v, mn), mx);
- }
- private Runnable updateTimerThread = new Runnable() {
- public void run() {
- float st_secs = (SystemClock.uptimeMillis() - startTime) /* 1000.0f */;
- if( sharedPrefs.getBoolean("pref_pinbl", false) ) {
- if( st_secs >= preinfusionPump && st_secs <= preinfusionPump + preinfusionDelay )
- st_secs = preinfusionPump;
- if( st_secs > preinfusionPump + preinfusionDelay )
- st_secs -= preinfusionDelay;
- }
- st_secs /= 1000.0f;
- meter2.setValue( clamp( st_secs, 0, 45) );
- customHandler.postDelayed( this, 500 );
- }
- };
- // This handler checks the last time a message was received
- // If it was too long ago, the indicator will be switched to off
- // and the readings will be grayed?
- final Handler indicator_watchdog = new Handler() {
- @Override
- public void handleMessage(Message msg) {
- if (System.currentTimeMillis() - last_message > 3000) {
- indicator.setImageResource(R.drawable.silvia_off);
- btemp.setText("---,-- °");
- setpoint.setText("---,-- °");
- meter1.setValue(0);
- // bConnection.reset();
- }
- }
- };
- // Bookkeep when the graph handles touch events: do not repaint when in touchevent
- @Override
- public boolean dispatchTouchEvent(MotionEvent event) {
- int eventaction = event.getAction();
- switch (eventaction) {
- case MotionEvent.ACTION_DOWN:
- // finger touches the screen
- lock_graph = true;
- break;
- case MotionEvent.ACTION_MOVE:
- // finger moves on the screen
- break;
- case MotionEvent.ACTION_UP:
- // finger leaves the screen
- lock_graph = false;
- break;
- }
- super.dispatchTouchEvent(event);
- return false;
- }
- private void ShotTimer_show() {
- final float scale = getBaseContext().getResources().getDisplayMetrics().density;
- ViewGroup.LayoutParams lp = meter1.getLayoutParams();
- lp.width = (int) (175 * scale);
- lp.height = (int) (175 * scale);
- meter1.setLayoutParams(lp);
- meter2.setVisibility(View.VISIBLE);
- }
- private void ShotTimer_hide() {
- final float scale = getBaseContext().getResources().getDisplayMetrics().density;
- ViewGroup.LayoutParams lp = meter1.getLayoutParams();
- meter2.setValue(0f);
- lp.width = (int) (200 * scale);
- lp.height = (int) (200 * scale);
- meter1.setLayoutParams(lp);
- meter2.setVisibility(View.GONE);
- }
- private final Handler mHandler = new Handler() {
- @Override
- public void handleMessage(Message msg) {
- String message = (String) msg.obj;
- if (message == null)
- return;
- String parts[] = message.split(" ");
- switch (msg.what) {
- case SPINNER_ON:
- Log.i( TAG, "Showing spinner" );
- progress_bar.setVisibility( View.VISIBLE );
- break;
- case SPINNER_OFF:
- Log.i( TAG, "Hiding spinner" );
- progress_bar.setVisibility( View.GONE );
- break;
- case DEVICE_ON:
- // Change indicator to on
- indicator.setImageResource(R.drawable.silvia_on);
- setTitle("meBarista: " + (String) msg.obj);
- break;
- case UPDATE:
- mChartView.repaint();
- break;
- case DEVICE_OFF:
- // Change indicator to off
- indicator.setImageResource(R.drawable.silvia_off);
- // Clear all readings
- break;
- case MESSAGE_TOAST:
- Toast.makeText(getBaseContext(), message, Toast.LENGTH_SHORT).show();
- break;
- case MESSAGE_READ:
- last_message = System.currentTimeMillis();
- indicator.setImageResource(R.drawable.silvia_on);
- if( logging_enabled ) {
- log( message );
- }
- // Graph is not enabled?
- if (findViewById( R.id.graph ) == null)
- break;
- if (message.startsWith("pid ")) {
- try {
- float res = Integer.parseInt(parts[1]) + Integer.parseInt(parts[2]) + Integer.parseInt(parts[3]);
- if (parts.length >= 5)
- res += Integer.parseInt(parts[4]);
- res = res / 65535 * 100.0f;
- meter1.setValue(Math.min(res, 100.0f));
- //System.out.println( "updated graph" );
- return;
- } catch (Exception e) {
- Log.e(TAG, "Failed to parse PID message");
- }
- }
- if (message.startsWith("dem ")) {
- time_scale = Integer.parseInt(parts[1]);
- }
- if (message.startsWith("sht ")) {
- /* try { */
- int shottime = Integer.parseInt(parts[2]);
- if (shottime == 0) {
- meter2.setValue(0f);
- ShotTimer_show();
- startTime = SystemClock.uptimeMillis();
- // Setting can be changed from multiple locations: get it here
- preinfusionDelay = 0;
- preinfusionPump = 0;
- if (sharedPrefs.getBoolean("pref_pinbl", false)) {
- preinfusionPump = sharedPrefs.getFloat( "pref_pistrt", 0);
- preinfusionDelay = sharedPrefs.getFloat("pref_piprd", 0);
- if( mBoundService.legacy ) {
- preinfusionDelay = preinfusionDelay * 1000;
- preinfusionPump = preinfusionPump * 1000;
- }
- }
- System.out.println("PI Delay " + preinfusionDelay);
- customHandler.postDelayed(updateTimerThread, 1000);
- } else {
- customHandler.removeCallbacks(updateTimerThread);
- // if shottime <= pipump : check setting if to increase
- // if shottime > pipump : check setting for piprd
- System.out.println( "Shot timer update " + shottime );
- // Init with normal use case : no PI
- float st_secs = shottime;
- // Adjust for PI
- if( sharedPrefs.getBoolean("pref_pinbl", false) ) {
- if( st_secs >= preinfusionPump && st_secs <= preinfusionPump + preinfusionDelay )
- st_secs = preinfusionPump;
- if( st_secs > preinfusionPump + preinfusionDelay )
- st_secs -= preinfusionDelay;
- }
- // Convert millisecs to seconds
- st_secs /= 1000.0f;
- meter2.setValue( clamp(st_secs, 0, 45) );
- // Set timer to hide gauge after 30 secs
- customHandler.postDelayed(new Runnable() {
- public void run() {
- ShotTimer_hide();
- }
- }, 30 * 1000);
- }
- /* } catch (Exception e) {
- Log.e(TAG, "Failed to parse SHT message" + e.getMessage());
- } */
- }
- if (message.startsWith("T ") || message.startsWith("tmp ")) {
- try {
- // renderer.setPanLimits( new double[] { 0, max( mBoundService.teller, 100 ), -10, 120 } );
- if (!lock_graph &&
- mBoundService.teller > mBoundService.renderer.getXAxisMin() &&
- mBoundService.teller <= mBoundService.renderer.getXAxisMax() + 50) {
- double cur_width = mBoundService.renderer.getXAxisMax() - mBoundService.renderer.getXAxisMin();
- mBoundService.renderer.setXAxisMin(mBoundService.teller - cur_width);
- mBoundService.renderer.setXAxisMax(mBoundService.teller);
- //mBoundService.renderer.setXAxisMin( mBoundService.gdataset.getSeries()[0].getMinX() );
- //mBoundService.renderer.setXAxisMax( mBoundService.gdataset.getSeries()[0].getMaxX() );
- }
- double[] panlimits = mBoundService.renderer.getPanLimits();
- //panlimits[0] = mBoundService.gdataset.getSeries()[0].getMinX() - 30 ;
- panlimits[1] = mBoundService.teller + 30;
- mBoundService.renderer.setPanLimits(panlimits);
- double[] zoomlimits = mBoundService.renderer.getZoomLimits();
- //panlimits[0] = mBoundService.gdataset.getSeries()[0].getMinX() - 30 ;
- zoomlimits[1] = Math.max(600, mBoundService.teller + 30);
- mBoundService.renderer.setZoomLimits(zoomlimits);
- double yrange = mBoundService.renderer.getYAxisMax() - mBoundService.renderer.getYAxisMin();
- if ((int) yrange == 150)
- mBoundService.renderer.setZoomEnabled(true, false);
- String[] parts2 = message.replaceAll("T ", "").replaceAll("tmp ", "").replaceAll("\n", "").split(" ");
- if (parts2.length >= 3) {
- // Double.parseDouble(parts[1]) / 100.0
- DecimalFormat f = new DecimalFormat("#0.00");
- double temp = Double.parseDouble(parts2[2]) / 100.0;
- double sp = Double.parseDouble(parts2[1]) / 100.0;
- btemp.setText(f.format(temp) + " °");
- setpoint.setText(f.format(sp) + " °");
- curSetpoint = sp;
- }
- if (!lock_graph /* &&
- mBoundService.teller > mBoundService.renderer.getXAxisMin() &&
- mBoundService.teller <= mBoundService.renderer.getXAxisMax() + 5 */)
- mChartView.repaint();
- } catch (Exception e) {
- Log.e(TAG, "Failed to parse TMP message");
- }
- }
- break;
- default:
- break;
- }
- }
- };
- public void execute2(Context context) {
- // Don't create the graph if it is disabled in the preference
- SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
- if (!sharedPref.getBoolean("pref_ui_graph_enable", true))
- return;
- RelativeLayout layout = (RelativeLayout) findViewById(R.id.achart);
- mChartView = ChartFactory.getTimeChartView(this, mBoundService.gdataset, mBoundService.renderer, "mm:ss");
- mChartView.setId(R.id.graph);
- //mChartView.setVisibility(View.INVISIBLE);
- layout.addView(mChartView);
- //
- // , new LayoutParams(LayoutParams.MATCH_PARENT,
- // LayoutParams.MATCH_PARENT, LayoutParams.));
- }
- private BaristaService mBoundService;
- private Messenger mBoundMsg;
- private ServiceConnection mConnection = new ServiceConnection() {
- public void onServiceConnected(ComponentName className, IBinder service) {
- // This is called when the connection with the service has been
- // established, giving us the service object we can use to
- // interact with the service. Because we have bound to a explicit
- // service that we know is running in our own process, we can
- // cast its IBinder to a concrete class and directly access it.
- mBoundService = ((BaristaService.LocalBinder) service).getService();
- mBoundService.setHandler(mHandler, MainActivity.this);
- // Tell the user about this for our demo.
- //Toast.makeText(Binding.this, R.string.local_service_connected,
- // Toast.LENGTH_SHORT).show();
- execute2(MainActivity.this);
- // mBoundService.fillChartWithDemoData();
- service_call( "scan" );
- }
- public void onServiceDisconnected(ComponentName className) {
- // This is called when the connection with the service has been
- // unexpectedly disconnected -- that is, its process crashed.
- // Because it is running in our same process, we should never
- // see this happen.
- mBoundService = null;
- //Toast.makeText(Binding.this, R.string.local_service_disconnected,
- // Toast.LENGTH_SHORT).show();
- }
- };
- void doBindService() {
- // Establish a connection with the service. We use an explicit
- // class name because we want a specific service implementation that
- // we know will be running in our own process (and thus won't be
- // supporting component replacement by other applications).
- bindService(new Intent(MainActivity.this,
- BaristaService.class), mConnection, Context.BIND_AUTO_CREATE);
- //mIsBound = true;
- }
- void doUnbindService() {
- //if (mIsBound) {
- // Detach our existing connection.
- unbindService(mConnection);
- // mIsBound = false;
- //}
- }
- /**
- * Handler of incoming messages from service.
- */
- class IncomingHandler extends Handler {
- @Override
- public void handleMessage(Message msg) {
- switch (msg.what) {
- case BaristaService.UPDATE:
- // mCallbackText.setText("Received from service: " + msg.arg1);
- mChartView.repaint();
- break;
- default:
- super.handleMessage(msg);
- }
- }
- }
- final Messenger mMessenger = new Messenger(new IncomingHandler());
- @Override
- protected void onResume() {
- sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
- background.setVisibility(sharedPrefs.getBoolean("pref_ui_background", true) ? View.VISIBLE : View.INVISIBLE);
- if (sharedPrefs.getBoolean("pref_ui_screenwake", false))
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
- else
- getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
- logging_enabled = sharedPrefs.getBoolean("pref_ui_logging", false);
- if (mBoundService != null)
- mBoundService.showSecondSensor(sharedPrefs.getBoolean("pref_ui_second_sensor", false));
- super.onResume();
- }
- @Override
- protected void onDestroy() {
- Log.i( TAG, "onDestroy" );
- if( mBoundService != null && mBoundService.blehandler != null && mBoundService.blehandler.mBluetoothGatt != null ) {
- mBoundService.blehandler.mBluetoothGatt.disconnect();
- mBoundService.blehandler.mBluetoothGatt.close();
- }
- doUnbindService();
- Intent i = new Intent(this, BaristaService.class);
- getApplicationContext().stopService(i);
- if (sharedPrefs.getBoolean("pref_bt_disable", false)) {
- BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
- if (mBluetoothAdapter.isEnabled())
- mBluetoothAdapter.disable();
- }
- super.onDestroy();
- }
- private void prefTestFloat( SharedPreferences sharedPrefs, SharedPreferences.Editor editor, String key ) {
- try {
- float val = sharedPrefs.getFloat(key, -42);
- }
- catch( Exception e ) {
- editor.remove(key);
- }
- }
- protected void onCreate_Preferences() {
- sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
- SharedPreferences.Editor editor = sharedPrefs.edit();
- PreferenceManager.setDefaultValues( getApplication(), R.xml.preference, true );
- // Android: boolean-preferences with their default set to 'false'
- // don't get initialized. DO IT OURSELVES
- // SOL: http://stackoverflow.com/questions/2874276/initialize-preference-from-xml-in-the-main-activity
- if (!sharedPrefs.contains("pref_pinbl"))
- editor.putBoolean("pref_pinbl", false);
- if (!sharedPrefs.contains("pref_tmpcntns"))
- editor.putBoolean("pref_tmpcntns", false);
- if (!sharedPrefs.contains("pref_grndr_cnt"))
- editor.putInt("pref_grndr_cnt", 0);
- if (!sharedPrefs.contains("pref_tmron"))
- editor.putInt("pref_tmron", 0);
- if (!sharedPrefs.contains("pref_tmroff"))
- editor.putInt("pref_tmroff", 0);
- if (!sharedPrefs.contains("pref_o0"))
- editor.putString("pref_o0", "112");
- if (!sharedPrefs.contains("pref_o1"))
- editor.putString( "pref_o1", "98" );
- if (!sharedPrefs.contains("pref_o2"))
- editor.putString( "pref_o2", "118" );
- prefTestFloat( sharedPrefs, editor, "pref_tmpsp" );
- prefTestFloat( sharedPrefs, editor, "pref_tmpstm" );
- prefTestFloat( sharedPrefs, editor, "pref_tmppap" );
- prefTestFloat( sharedPrefs, editor, "pref_pd1p" );
- prefTestFloat( sharedPrefs, editor, "pref_pd1i" );
- prefTestFloat( sharedPrefs, editor, "pref_pd1d" );
- prefTestFloat( sharedPrefs, editor, "pref_pd1imn" );
- prefTestFloat( sharedPrefs, editor, "pref_pd1imx" );
- editor.commit();
- }
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- onCreate_Preferences();
- super.onCreate(savedInstanceState);
- // Why is this here ?
- StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()
- .permitAll().build();
- StrictMode.setThreadPolicy(policy);
- // deprecated : requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
- setContentView(R.layout.activity_main);
- logging_enabled = sharedPrefs.getBoolean("pref_ui_logging", false);
- setpoint = (TextView) findViewById(R.id.SetPoint);
- btemp = (TextView) findViewById(R.id.BTemp);
- indicator = (ImageView) findViewById(R.id.Indicator);
- logging = (TextView) findViewById(R.id.logging);
- background = (ImageView) findViewById(R.id.background);
- tempcontrol = (LinearLayout) findViewById(R.id.tempcontrol);
- video = findViewById(R.id.video);
- progress_bar = (ProgressBar) findViewById( R.id.progress );
- teller = 0;
- minbutton = (Button) findViewById(R.id.MinButton);
- minbutton.setOnClickListener(this);
- plusbutton = (Button) findViewById(R.id.PlusButton);
- plusbutton.setOnClickListener(this);
- meter1 = (Gauge) findViewById(R.id.power);
- meter2 = (Gauge) findViewById(R.id.shottimer);
- meter1.setTranslationX(20f);
- meter1.setTranslationY(-40f);
- meter2.setTranslationX(-165f + 20f);
- meter2.setTranslationY(-45f + -40f);
- tempcontrol.setTranslationY(-40f);
- // Against material design guidelines, ugly
- //if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
- // getActionBar().setDisplayShowHomeEnabled(true);
- // }
- //getActionBar().setLogo(R.mipmap.ic_launcher);
- //getActionBar().setDisplayUseLogoEnabled(true);
- //meter1.setValue(-50);
- //meter1.setValue(-50);
- if (!sharedPrefs.getBoolean("pref_ui_background", true))
- background.setVisibility(View.INVISIBLE);
- //background.setImageDrawable( null );
- if (sharedPrefs.getBoolean("pref_ui_screenwake", false))
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
- // Enable Bluetooth when it is not enabled!
- BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
- if ( mBluetoothAdapter != null && !mBluetoothAdapter.isEnabled() ) {
- Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
- startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
- }
- // http://stackoverflow.com/questions/32708374/bluetooth-le-scanfilters-dont-work-on-android-m
- // http://developer.radiusnetworks.com/2015/09/29/is-your-beacon-app-ready-for-android-6.html
- final int PERMISSION_REQUEST_COARSE_LOCATION = 1;
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
- // Android M Permission check
- if (this.checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
- final AlertDialog.Builder builder = new AlertDialog.Builder(this);
- builder.setTitle("This app needs location access");
- builder.setMessage("Please grant location access so meBarista can communicate with your meCoffee in the background.");
- builder.setPositiveButton(android.R.string.ok, null);
- builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
- @Override
- public void onDismiss(DialogInterface dialog) {
- requestPermissions(new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, PERMISSION_REQUEST_COARSE_LOCATION);
- }
- });
- builder.show();
- }
- }
- // Start the Barista background service
- Intent i = new Intent(this, BaristaService.class);
- // i.putExtra("action", "scan");
- getApplicationContext().startService(i);
- doBindService();
- handleintentTimer = new Timer();
- handleintentTimer.schedule(new TimerTask() {
- @Override
- public void run() {
- MainActivity.this.runOnUiThread(new Runnable() {
- public void run() {
- handleintent();
- }
- });
- }
- }, 1000);
- // Start watchdog timer to detect if connection is lost
- indicator_watchdog_timer = new Timer();
- indicator_watchdog_timer.schedule(new TimerTask() {
- @Override
- public void run() {
- indicator_watchdog.sendEmptyMessage(0);
- }
- }, 0, 1000);
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
- ScreenRecording_onCreate();
- }
- else
- {
- MenuItem item = (MenuItem) findViewById(R.id.menu_item_video);
- if( item != null )
- item.setVisible(false);
- this.invalidateOptionsMenu();
- }
- setProgressBarIndeterminateVisibility(true);
- /* TODO: switch to specific function
- add menu item
- installation_manual = (WebView) findViewById(R.id.installation_manual);
- WebSettings webSettings = installation_manual.getSettings();
- webSettings.setJavaScriptEnabled(true);
- installation_manual.setWebViewClient(new WebViewClient());
- installation_manual.loadUrl( "https://mecoffee.nl/mecoffee/installation/?embedded=true" );
- */
- }
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- // Inflate the menu; this adds items to the action bar if it is present.
- getMenuInflater().inflate(R.menu.activity_main, menu);
- return true;
- }
- @Override
- public void onClick(View v) {
- switch (v.getId()) {
- case R.id.MinButton:
- mBoundService.write(("cmd set tmpsp " + (int) ((curSetpoint - 0.5) * 100) + "\n")); // TODO: remove nl
- break;
- case R.id.PlusButton:
- mBoundService.write(("cmd set tmpsp " + (int) ((curSetpoint + 0.5) * 100) + "\n")); // TODO: remove nl
- break;
- default:
- break;
- }
- }
- // Installation manual
- private boolean IM_Open( ) {
- /*
- if( installation_manual == null ) {
- installation_manual = (WebView) findViewById(R.id.installation_manual);
- WebSettings webSettings = installation_manual.getSettings();
- webSettings.setJavaScriptEnabled(true);
- installation_manual.setWebViewClient(new WebViewClient());
- installation_manual.loadUrl("https://mecoffee.nl/mecoffee/installation/?embedded=true");
- }
- installation_manual.setVisibility(WebView.VISIBLE);
- meter1.setVisibility(WebView.INVISIBLE);
- meter2.setVisibility(WebView.INVISIBLE);
- // logging.setVisibility(WebView.INVISIBLE);
- btemp.setTextColor(Color.BLACK);
- setpoint.setTextColor(Color.BLACK);
- //minbutton.setTextColor(Color.BLACK); ziet er niet uit
- //plusbutton.setTextColor(Color.BLACK);
- */
- return true;
- }
- private boolean IM_Close( ) {
- installation_manual.setVisibility( WebView.INVISIBLE );
- meter1.setVisibility(WebView.VISIBLE);
- btemp.setTextColor(Color.WHITE);
- setpoint.setTextColor(Color.WHITE);
- //minbutton.setTextColor(Color.WHITE); ziet er niet uit
- //plusbutton.setTextColor(Color.WHITE);
- return true;
- }
- private boolean rest_post() {
- Toast.makeText(MainActivity.this, "Please wait for your upload to finish...", Toast.LENGTH_LONG).show();
- String mecoffee_url = "Something went wrong with uploading the file...";
- // http://stackoverflow.com/questions/2793150/using-java-net-urlconnection-to-fire-and-handle-http-requests
- try {
- String param = "value";
- String charset = "utf-8";
- String boundary = Long.toHexString(System.currentTimeMillis()); // Just generate some unique random value.
- String CRLF = "\r\n"; // Line separator required by multipart/form-data.
- URLConnection connection = new URL("https://mecoffee.nl/share/post.php").openConnection();
- connection.setDoOutput(true);
- connection.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
- OutputStream output = connection.getOutputStream();
- PrintWriter writer = new PrintWriter(new OutputStreamWriter(output, charset), true);
- // Send normal param.
- writer.append("--" + boundary).append(CRLF);
- writer.append("Content-Disposition: form-data; name=\"param\"").append(CRLF);
- writer.append("Content-Type: text/plain; charset=" + charset).append(CRLF);
- writer.append(CRLF).append(param).append(CRLF).flush();
- // Send text file.
- writer.append("--" + boundary).append(CRLF);
- writer.append("Content-Disposition: form-data; name=\"logfile\"; filename=\"" + "logfile" + "\"").append(CRLF);
- writer.append("Content-Type: text/plain; charset=" + charset).append(CRLF); // Text file itself must be saved in this charset!
- writer.append(CRLF).flush();
- // Files.copy(textFile.toPath(), output);
- output.write(mBoundService.log.toString().getBytes());
- output.flush(); // Important before continuing with writer!
- writer.append(CRLF).flush(); // CRLF is important! It indicates end of boundary.
- // End of multipart/form-data.
- writer.append("--" + boundary + "--").append(CRLF).flush();
- // connection.connect();
- InputStream in = connection.getInputStream();
- BufferedReader reader = new BufferedReader(new InputStreamReader(in, charset));
- for (String line; (line = reader.readLine()) != null; ) {
- mecoffee_url = line; //System.out.println(line);
- }
- } catch (Exception e) {
- System.out.println("ex" + e.getMessage());
- }
- Intent i = new Intent(Intent.ACTION_SEND);
- i.setType("text/plain");
- i.putExtra(Intent.EXTRA_SUBJECT, "My meCoffee log...");
- i.putExtra(Intent.EXTRA_TEXT, "See my espresso log at " + mecoffee_url + "\n\n");
- try {
- startActivity(Intent.createChooser(i, "Share your meCoffee experience..."));
- } catch (ActivityNotFoundException ex) {
- Toast.makeText(MainActivity.this, "There are clients installed.", Toast.LENGTH_SHORT).show();
- }
- return false;
- }
- public void processRecording() {
- String file_location = "/sdcard/Download/screenrecording.mp4";
- // http://stackoverflow.com/questions/18603524/share-intent-does-not-work-for-uploading-video-to-youtube
- // http://stackoverflow.com/questions/15965246/how-to-upload-video-to-youtube-in-android
- MediaScannerConnection.scanFile(this, new String[]{file_location}, null,
- new MediaScannerConnection.OnScanCompletedListener() {
- public void onScanCompleted(String path, Uri uri) {
- Log.d(TAG, "onScanCompleted uri " + uri);
- Intent shareIntent = new Intent(
- Intent.ACTION_SEND);
- shareIntent.setType("video/*");
- shareIntent.putExtra(
- Intent.EXTRA_SUBJECT, "meCoffee in action on %s");
- shareIntent.putExtra(
- Intent.EXTRA_TITLE, "meCoffee in action to %s");
- shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
- shareIntent
- .addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
- startActivity(Intent.createChooser(shareIntent,
- /* getString(R.string.str_share_this_video) */ "Do you want to share your video ?"));
- }
- });
- }
- // https://developer.android.com/training/permissions/requesting.html
- final int PERMISSION_REQUEST_COARSE_LOCATION = 1;
- final int PERMISSION_REQUEST_CAMERA = 2;
- final int PERMISSION_REQUEST_MICROPHONE = 3;
- final int PERMISSION_REQUEST_STORAGE = 4;
- @Override
- public void onRequestPermissionsResult(int requestCode,
- String permissions[], int[] grantResults) {
- switch (requestCode) {
- case PERMISSION_REQUEST_COARSE_LOCATION: {
- // If request is cancelled, the result arrays are empty.
- if (grantResults.length > 0
- && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
- // permission was granted, yay! Do the
- // contacts-related task you need to do.
- Log.i(TAG, "Permission Coarse Location granted.");
- // TODO:
- } else {
- // permission denied, boo! Disable the
- // functionality that depends on this permission.
- }
- return;
- }
- case PERMISSION_REQUEST_CAMERA: {
- // If request is cancelled, the result arrays are empty.
- if (grantResults.length > 0
- && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
- // permission was granted, yay! Do the
- // contacts-related task you need to do.
- Log.i(TAG, "Permission Camera granted.");
- do_the_permission_dance();
- } else {
- // permission denied, boo! Disable the
- // functionality that depends on this permission.
- }
- return;
- }
- case PERMISSION_REQUEST_MICROPHONE: {
- // If request is cancelled, the result arrays are empty.
- if (grantResults.length > 0
- && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
- // permission was granted, yay! Do the
- // contacts-related task you need to do.
- Log.i(TAG, "Permission Microphone granted.");
- do_the_permission_dance();
- // TODO:
- } else {
- // permission denied, boo! Disable the
- // functionality that depends on this permission.
- }
- return;
- }
- case PERMISSION_REQUEST_STORAGE: {
- // If request is cancelled, the result arrays are empty.
- if (grantResults.length > 0
- && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
- // permission was granted, yay! Do the
- // contacts-related task you need to do.
- Log.i(TAG, "Permission Storage granted, starting video from onRequestPermissionsResult.");
- // This is the last permission to be granted to video recording
- // It is the only way to get here too: start video recording
- cameraToggle();
- } else {
- // permission denied, boo! Disable the
- // functionality that depends on this permission.
- }
- return;
- }
- // other 'case' lines to check for other
- // permissions this app might request
- }
- }
- public boolean do_the_permission_dance() {
- boolean we_are_good = true;
- // Android M Permission check
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
- // Camera
- if (this.checkSelfPermission(Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
- we_are_good = false;
- final AlertDialog.Builder builder = new AlertDialog.Builder(this);
- builder.setTitle("To display video, meBarista needs access to your camera");
- builder.setMessage("Please grant camera access so meBarista can continue into augmented reality.");
- builder.setPositiveButton(android.R.string.ok, null);
- builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
- @Override
- public void onDismiss(DialogInterface dialog) {
- requestPermissions(new String[]{Manifest.permission.CAMERA}, PERMISSION_REQUEST_CAMERA);
- // do_the_permission_dance();
- }
- });
- builder.show();
- return we_are_good;
- }
- // Microphone
- if (this.checkSelfPermission(Manifest.permission.RECORD_AUDIO) != PackageManager.PERMISSION_GRANTED) {
- we_are_good = false;
- final AlertDialog.Builder builder = new AlertDialog.Builder(this);
- builder.setTitle("To add sound to your video, meBarista needs access to your microphone");
- builder.setMessage("Please grant microphone access so meBarista can hear your delicious espresso being poured into your cup.");
- builder.setPositiveButton(android.R.string.ok, null);
- builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
- @Override
- public void onDismiss(DialogInterface dialog) {
- requestPermissions(new String[]{Manifest.permission.RECORD_AUDIO}, PERMISSION_REQUEST_MICROPHONE);
- // do_the_permission_dance();
- }
- });
- builder.show();
- return we_are_good;
- }
- // Storage
- if (this.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
- we_are_good = false;
- final AlertDialog.Builder builder = new AlertDialog.Builder(this);
- builder.setTitle("To save or share your video, meBarista needs access to your storage");
- builder.setMessage("Please grant storage access so meBarista can get on your cloud.");
- builder.setPositiveButton(android.R.string.ok, null);
- builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
- @Override
- public void onDismiss(DialogInterface dialog) {
- requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, PERMISSION_REQUEST_STORAGE);
- }
- });
- builder.show();
- return we_are_good;
- }
- }
- return we_are_good;
- }
- public boolean cameraToggle() {
- if (!do_the_permission_dance())
- return false;
- // Start and stop video preview & screen recording
- if ( cameraToggleStatus == true ) {
- Log.i(TAG, "Video stop");
- stopScreenSharing();
- if( camera != null ) {
- camera.setPreviewCallback(null);
- camera.stopPreview();
- }
- if (camera != null) {
- Log.i(TAG, "Camera released by GUI action");
- // If you don't remove the callback, the activity will minimize
- holder.removeCallback(this);
- camera.release();
- camera = null;
- }
- background.setVisibility(View.VISIBLE);
- video.setVisibility(View.INVISIBLE);
- processRecording();
- cameraToggleStatus = false;
- return true;
- }
- Log.i(TAG, "Video start");
- background.setVisibility(View.INVISIBLE);
- video.setVisibility(View.VISIBLE);
- SurfaceView cameraView = (SurfaceView) video;
- holder = cameraView.getHolder();
- holder.addCallback(this);
- holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
- camera = Camera.open(); // TODO: try java.lang.RuntimeException
- if( camera != null ) {
- try {
- camera.setPreviewDisplay(holder);
- } catch (IOException e) {
- e.printStackTrace();
- }
- camera.startPreview();
- }
- shareScreen();
- cameraToggleStatus = true;
- return true;
- }
- private void service_call( String s ) {
- Intent i = new Intent(this, BaristaService.class);
- i.putExtra("action", s );
- startService(i);
- }
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- switch (item.getItemId()) {
- //case R.id.menu_item_screenrecord:
- // Log.i(TAG, "Toggle screenrecord");
- // if( mScreenSharing )
- // stopScreenSharing();
- // else
- // shareScreen();
- // break;
- case R.id.menu_item_video:
- // Request permissions, bail out if not met
- cameraToggle();
- break;
- case R.id.menu_settings:
- Intent a = new Intent(MainActivity.this, SettingsActivity.class);
- startActivity(a);
- break;
- case R.id.menu_scan:
- Intent i2 = new Intent(this, BaristaService.class);
- i2.putExtra("action", "scan");
- startService(i2);
- break;
- case R.id.menu_fw_reset:
- service_call( "fw_reset" );
- break;
- case R.id.menu_fw_stop:
- service_call("fw_stop");
- break;
- case R.id.menu_fw_start:
- service_call("fw_start");
- break;
- case R.id.menu_fw_close:
- service_call("fw_close");
- break;
- case R.id.menu_fw_open:
- service_call("fw_open");
- break;
- case R.id.menu_fw_flash:
- service_call("fw_flash");
- break;
- case R.id.menu_demo:
- mBoundService.fillChartWithDemoData();
- // Set start viewport for demo
- mBoundService.renderer.setXAxisMin(0);
- mBoundService.renderer.setXAxisMax(600);
- mBoundService.renderer.setYAxisMin(10);
- mBoundService.renderer.setYAxisMax(140);
- mChartView.repaint();
- break;
- case R.id.menu_item_share:
- rest_post();
- break;
- /*
- case R.id.menu_im:
- if( installation_manual == null || installation_manual.getVisibility() != WebView.VISIBLE ) {
- IM_Open();
- item.setTitle( "Back to meBarista" );
- }
- else {
- IM_Close( );
- item.setTitle( "Installation manual" );
- }
- break;
- */
- }
- return true;
- }
- public void log(String line) {
- final String out = line;
- //if( ! ( out.contains("address") || out.contains("Address") ) )
- // return ;
- //if( !out.contains( "Memory address to load" ) )
- // return ;
- runOnUiThread(new Runnable() {
- @Override
- public void run() {
- logging.setText((out + "\n" + logging.getText()).substring(0, Math.min(logging.getText().length() + out.length() + 1, 250)));
- }
- });
- }
- @Override
- protected void onActivityResult(int requestCode, int resultCode, Intent data) {
- super.onActivityResult(requestCode, resultCode, data);
- switch (requestCode) {
- case REQUEST_ENABLE_BT:
- break;
- case SCREEN_RECORDING_REQUEST_CODE:
- Log.i(TAG_SC, "onActivityResult: getting MediaProjection");
- // So we got permission: get the MediaProjection
- mMediaProjection = mProjectionManager.getMediaProjection(resultCode, data);
- // and run shareScreen again, which will continue this time
- shareScreen();
- break;
- default:
- break;
- }
- }
- // Implement zoomListener
- public void zoomReset() {
- }
- public void zoomApplied(ZoomEvent e) {
- if (e.isZoomIn()) {
- mBoundService.renderer.setZoomEnabled(true, true);
- mBoundService.renderer.setYAxisMax(140);
- mBoundService.renderer.setYAxisMin(10);
- }
- }
- void handleintent() {
- // Check if we were started with a specific intent:
- Uri intent_uri = getIntent().getData();
- if (intent_uri == null)
- return;
- String datastr = intent_uri.toString();
- if (datastr == null)
- return;
- if (datastr.equals("supportticket")) {
- supportticket();
- this.setIntent(null);
- }
- if (datastr.equals("flashfirmware_V4")) {
- setIntent( null );
- // http://stackoverflow.com/questions/4116110/clearing-intent/38864614#38864614
- flashfirmware( "meCoffee-V4.hex" );
- }
- if (datastr.equals("flashfirmware_V9")) {
- setIntent( null );
- // http://stackoverflow.com/questions/4116110/clearing-intent/38864614#38864614
- flashfirmware( "meCoffee-V9.hex" );
- }
- if (datastr.equals("flashfirmware_V10")) {
- setIntent( null );
- // http://stackoverflow.com/questions/4116110/clearing-intent/38864614#38864614
- flashfirmware( "meCoffee-V10.hex" );
- }
- return;
- }
- void supportticket() {
- SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
- Intent i = new Intent(Intent.ACTION_SEND);
- i.setType("message/rfc822");
- i.putExtra(Intent.EXTRA_EMAIL, new String[]{sharedPref.getString("pref_support_email", "")});
- i.putExtra(Intent.EXTRA_SUBJECT, "My espresso machine is acting weird...");
- i.putExtra(Intent.EXTRA_TEXT, "can you take a look?\n\nkind regards,\n\n");
- // Take screenshot
- RelativeLayout page = (RelativeLayout) findViewById(R.id.root2);
- page.setDrawingCacheEnabled(true);
- page.buildDrawingCache();
- Bitmap bmp = Bitmap.createBitmap(page.getDrawingCache(true));
- page.destroyDrawingCache();
- page.setDrawingCacheEnabled(false);
- File file = new File(getApplicationContext().getFilesDir(), "screenshot.png");
- file.setReadable(true, false);
- if (file.exists()) {
- file.delete();
- file = new File(getApplicationContext().getFilesDir(), "screenshot.png");
- file.setReadable(true, false);
- //Log.e("file exist", "" + file + ",Bitmap= " + filename);
- }
- try {
- // FileOutputStream out = new FileOutputStream(file);
- FileOutputStream out = openFileOutput("screenshot.png", Context.MODE_WORLD_READABLE);
- bmp.compress(Bitmap.CompressFormat.PNG, 90, out);
- out.flush();
- out.close();
- } catch (Exception e) {
- e.printStackTrace();
- }
- i.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(file));
- try {
- startActivity(Intent.createChooser(i, "Send mail..."));
- } catch (ActivityNotFoundException ex) {
- Toast.makeText(MainActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
- }
- return;
- }
- void flashfirmware( String firmware_file ) {
- Intent i_fw = new Intent(this, BaristaService.class);
- // moet dit wel? mBoundService.stop();
- logging.setText("firmware intent");
- i_fw.putExtra("action", "firmware");
- i_fw.putExtra( "firmware_file", firmware_file );
- startService(i_fw);
- }
- // Screen recording
- void ScreenRecording_onCreate() {
- if (mSurfaceView != null)
- return;
- // From the onCreate
- DisplayMetrics metrics = new DisplayMetrics();
- getWindowManager().getDefaultDisplay().getMetrics(metrics);
- mScreenDensity = metrics.densityDpi;
- // mSurfaceView = (SurfaceView) findViewById(R.id.screenrecording);
- mSurfaceView = new SurfaceView(this);
- mSurface = mSurfaceView.getHolder().getSurface();
- mProjectionManager =
- (MediaProjectionManager) getSystemService(Context.MEDIA_PROJECTION_SERVICE);
- // From ResolutionSelector
- Resolution r = RESOLUTIONS.get(0); // (Resolution) parent.getItemAtPosition(pos);
- ViewGroup.LayoutParams lp = mSurfaceView.getLayoutParams();
- if (getResources().getConfiguration().orientation
- == Configuration.ORIENTATION_LANDSCAPE) {
- mDisplayHeight = r.y;
- mDisplayWidth = r.x;
- } else {
- mDisplayHeight = r.x;
- mDisplayWidth = r.y;
- }
- if (false) {
- lp.height = mDisplayHeight;
- lp.width = mDisplayWidth;
- mSurfaceView.setLayoutParams(lp);
- }
- }
- private void shareScreen() {
- if (mSurface == null) {
- return;
- }
- if (mMediaProjection == null) {
- // startActivityForResult( mProjectionManager.getScreenCaptureIntent(), PERMISSION_CODE );
- // Log.i( TAG, "Started Screen Capture" );
- Log.i(TAG_SC, "Request permission for MediaProjection");
- startActivityForResult(mProjectionManager.createScreenCaptureIntent(), SCREEN_RECORDING_REQUEST_CODE);
- return;
- }
- Log.i(TAG_SC, "Started");
- mScreenSharing = true;
- // TODO: not sure if belongs here
- ScreenRecording_initRecorder();
- mVirtualDisplay = createVirtualDisplay();
- Log.i(TAG_SC, "Start MediaRecorder");
- mMediaRecorder.start();
- }
- private void stopScreenSharing() {
- Log.i(TAG_SC, "Stopped");
- mScreenSharing = false;
- if (mVirtualDisplay == null) {
- return;
- }
- Log.i(TAG_SC, "Stop MediaRecorder");
- try {
- mMediaRecorder.stop();
- } catch (Exception e) {
- e.printStackTrace();
- }
- mMediaRecorder.reset();
- mMediaRecorder = null;
- mVirtualDisplay.release();
- mVirtualDisplay = null;
- }
- private VirtualDisplay createVirtualDisplay() {
- return mMediaProjection.createVirtualDisplay("ScreenSharingDemo",
- mDisplayWidth, mDisplayHeight, mScreenDensity,
- DisplayManager.VIRTUAL_DISPLAY_FLAG_AUTO_MIRROR,
- mMediaRecorder.getSurface(), null /*Callbacks*/, null /*Handler*/);
- }
- private void ScreenRecording_initRecorder() {
- try {
- mMediaRecorder = new MediaRecorder();
- mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
- mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE);
- mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
- mMediaRecorder.setOutputFile(Environment
- .getExternalStoragePublicDirectory(Environment
- .DIRECTORY_DOWNLOADS) + "/screenrecording.mp4");
- Log.i(TAG_SC, "Dimensions: " + mDisplayWidth + "x" + mDisplayHeight);
- mMediaRecorder.setVideoSize(mDisplayWidth, mDisplayHeight);
- mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
- mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
- mMediaRecorder.setVideoEncodingBitRate(1024 * 1000);
- mMediaRecorder.setVideoFrameRate(30);
- //int rotation = getWindowManager().getDefaultDisplay().getRotation();
- //int orientation = ORIENTATIONS.get(rotation + 90);
- //mMediaRecorder.setOrientationHint(orientation);
- mMediaRecorder.prepare();
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
- }
|