新手請教一下大家，網上找的下面代碼，可以在螢屏頂部生成一個高度度為30的透明view遮擋住頂部通知欄。現在我想作以下兩點改動，請問該如何改？謝謝大家！
1：改變透明view的透明度
2：在view上加個TextView顯示文字
WindowManager manager = ((WindowManager) getApplicationContext().getSystemService(Context.WINDOW_SERVICE));
WindowManager.LayoutParams localLayoutParams = new WindowManager.LayoutParams();
localLayoutParams.type = WindowManager.LayoutParams.TYPE_SYSTEM_ERROR;
localLayoutParams.gravity = Gravity.TOP;
localLayoutParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |
.LayoutParams.FLAG_NOT_TOUCH_MODAL |
WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN;
localLayoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
localLayoutParams.height = (int) (30 * getResources().getDisplayMetrics().scaledDensity);
localLayoutParams.format = PixelFormat.TRANSPARENT;
View view = new CustomViewGroup(this);
manager.addView(view, localLayoutParams);
uj5u.com熱心網友回復：
View view = new CustomViewGroup(this);你這一句不就是個控制元件嗎，直接操作這個view啊，給控制元件透明度，加TextViewuj5u.com熱心網友回復：
我是菜菜鳥，麻煩明示一下代碼轉載請註明出處，本文鏈接：https://www.uj5u.com/yidong/214329.html
標籤：Android
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