Method onCreate

android/src/org/coolreader/CoolReader.java:543–724

Called when the activity is first created.

(Bundle savedInstanceState)

	
	/** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
		log.i("CoolReader.onCreate() entered");
		super.onCreate(savedInstanceState);

    	isFirstStart = true;
		
		setVolumeControlStream(AudioManager.STREAM_MUSIC);
		
		try {
			PackageInfo pi = getPackageManager().getPackageInfo(getPackageName(), 0);
			mVersion = pi.versionName;
		} catch ( NameNotFoundException e ) {
			// ignore
		}
		log.i("CoolReader version : " + getVersion());
		
		Display d = getWindowManager().getDefaultDisplay();
		DisplayMetrics m = new DisplayMetrics(); 
		d.getMetrics(m);
		try {
			Field fld = d.getClass().getField("densityDpi");
			if ( fld!=null ) {
				Object v = fld.get(m);
				if ( v!=null && v instanceof Integer ) {
					densityDpi = ((Integer)v).intValue();
					log.i("Screen density detected: " + densityDpi + "DPI");
				}
			}
		} catch ( Exception e ) {
			log.e("Cannot find field densityDpi, using default value");
		}
		
		intentReceiver = new BroadcastReceiver() {

			@Override
			public void onReceive(Context context, Intent intent) {
				int level = intent.getIntExtra("level", 0);
				if ( mReaderView!=null )
					mReaderView.setBatteryState(level);
				else
					initialBatteryState = level;
			}
			
		};
		registerReceiver(intentReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));


		log.i("CoolReader.window=" + getWindow());
		WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
		lp.alpha = 1.0f;
		lp.dimAmount = 0.0f;
		lp.format = PixelFormat.RGB_565;
		lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.CENTER_VERTICAL;
		lp.horizontalMargin = 0;
		lp.verticalMargin = 0;
		lp.windowAnimations = 0;