/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_capture);
CameraManager.init(getApplication());
viewfinderView = (ViewfinderView) findViewById(R.id.viewfinder_view);
ImageButton btn = (ImageButton) findViewById(R.id.btn_cancel);
btn.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
CaptureActivity.this.finish();
}
});
Intent intent = getIntent();
if (intent != null) {
decodeFormats = DecodeFormatManager.parseDecodeFormats(intent);
}
hasSurface = false;
inactivityTimer = new InactivityTimer(this);
}
@Override
protected void onPause() {
super.onPause();
if (handler != null) {
handler.quitSynchronously();
handler = null;
}
CameraManager.get().closeDriver();
}
private void initCamera(SurfaceHolder surfaceHolder) {
try {
CameraManager.get().openDriver(surfaceHolder);
} catch (IOException ioe) {
return;
} catch (RuntimeException e) {
return;
}
if (handler == null) {
if (decodeFormats == null) {
Log.d(TAG, "decodeFormats is null");
}
handler = new CaptureActivityHandler(this, decodeFormats, characterSet);
}
}