Camera 小結

android.hardware.Parameters;
android.util.Log;
一個比較大的工作要從宏觀上先確定大的步驟
再分塊去實現，處理
Camera的小結
幾個BroadcastReceiver
1.ScreenOffReceiver
2.ShutDownReceiver
3.storageReceiver
幾個service
1.MediaSavaService
幾個事件監聽器
1.MyOrientationEventListener
2.OnActionBarVisibilityListener
3.FilmStripView.Listener
4.ImageTaskManager.TaskListener mPlaceholderListeners
5.ImageTaskManager.TaskListener mStitchingListener
幾個ContentObserver
1.LocalImagesObserver
2.LocalVideosObserver
幾個回調函數
1.CameraOpenErrorCallback
幾個Handler
1.MainHandler
幾個主要的字段
1.LocalDataAdapter mDataAdapter
2.FilmStripView
3.LocalData
幾個主要的方法
1.setPreviewControlsVisibility()設置預覽模式




private void setScreenBrightness(int paramInt) {
Window localWindow = getWindow();
WindowManager.LayoutParams localLayoutParams = localWindow
.getAttributes();
float f = paramInt / 255.0F;
localLayoutParams.screenBrightness = f;
localWindow.setAttributes(localLayoutParams);
}
public void onCreate(Bundle state) {
Log.d(TAG, "performance:    onCreate start..... ");
if (PerfAutoTestLog.isAutoTest()) {
PerfAutoTestLog.startLog(TAG, "onCreate to ModuleInit");
}
super.onCreate(state);
GcamHelper.init(getContentResolver());


UiUtils.initialize(this);
getWindow().requestFeature(Window.FEATURE_ACTION_BAR);
setContentView(R.layout.camera_filmstrip);
mActionBar = getActionBar();
mActionBar.addOnMenuVisibilityListener(this);
}