在Activity中获得WindowManager很简单:xxxActivity.this.getWindowManager();
在Service中可以通过(WindowManager)wm = (WindowManager) getApplicationContext().getSystemService("window")来获得
在Activity中获得WindowManager很简单:xxxActivity.this.getWindowManager();
在Service中可以通过(WindowManager)wm = (WindowManager) getApplicationContext().getSystemService("window")来获得