筆記：狀態列佔位，以及隱藏5.0+半透明背景，加在非全屏，oncreate中，全屏切非全屏不抖動。
阿新 • • 發佈：2018-12-11
public void initStatusBar() {
StatusBarUtil.setLightMode(this);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
this.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
Window window = getWindow();
window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS
| WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.setStatusBarColor(Color.TRANSPARENT);
}
int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
// 獲取狀態列高度
int statusBarHeight = getResources().getDimensionPixelSize(resourceId);
View rectView = new View(this);
// 繪製一個和狀態列一樣高的矩形，並新增到檢視中
LinearLayout.LayoutParams params
= new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, statusBarHeight);
rectView.setLayoutParams(params);
//設定狀態列顏色（該顏色根據你的App主題自行更改）
rectView.setBackgroundColor(getResources().getColor(R.color.colorPrimary));
// 新增矩形View到佈局中
ViewGroup decorView = (ViewGroup) getWindow().getDecorView();
decorView.addView(rectView);
ViewGroup rootView = (ViewGroup) ((ViewGroup) this.findViewById(android.R.id.content)).getChildAt(0);
rootView.setFitsSystemWindows(true);
rootView.setClipToPadding(true);
}