protected void onPause() {
super.onPause();
if (this.handler != null) {
this.handler.quitSynchronously();
this.handler = null;
}
CameraManager.get().closeDriver();
}
public void turnOn() {
try {
// m_Camera = Camera.open();
m_Camera = CameraManager.get().getCamera();
Camera.Parameters mParameters;
mParameters = m_Camera.getParameters();
mParameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
m_Camera.setParameters(mParameters);
} catch (Exception ex) {
}
}
public void turnOff() {
try {
m_Camera = CameraManager.get().getCamera();
Camera.Parameters mParameters;
mParameters = m_Camera.getParameters();
mParameters.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
m_Camera.setParameters(mParameters);
// m_Camera.stopPreview();
// m_Camera.release();
} catch (Exception ex) {
}
}
private void initCamera(SurfaceHolder paramSurfaceHolder) {
try {
CameraManager.get().openDriver(paramSurfaceHolder);
if (this.handler == null)
this.handler = new CaptureActivityHandler(this, this.decodeFormats, this.characterSet);
label34:
return;
} catch (IOException localIOException) {
break label34;
} catch (RuntimeException localRuntimeException) {
break label34;
}
}