Android开发实用代码片段
获取屏幕分辨率:
DisplayMetrics dm = new DisplayMetrics();getWindowManager().getDefaultDisplay().getMetrics(dm);int screenHeight = dm.heightPixels;int screenWidth = dm.widthPixels;?
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分享信息:
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Intent intent = new Intent(Intent.ACTION_SEND);intent.setType("text/plain");intent.putExtra(Intent.EXTRA_SUBJECT, "来自***(Android版)");intent.putExtra(Intent.EXTRA_TEXT, info);startActivity(Intent.createChooser(intent, getTitle()));??
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代码设置全屏:
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//注意:这两行代码要在setContentView()方法之前调用,否则会报错requestWindowFeature(Window.FEATURE_NO_TITLE); //不显示标题getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);//不显示通知栏