百度了無數(shù)個方法 到處是坑传泊，我都踩的差不多了状婶。。伏蚊。記個筆記吧 需要的直接拿走 絕對沒問題哦
//全屏并且隱藏狀態(tài)欄
private void hideStatusBar() {
WindowManager.LayoutParams attrs = getWindow().getAttributes();
attrs.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;
getWindow().setAttributes(attrs);
}
//全屏并且狀態(tài)欄透明顯示
private void showStatusBar() {
WindowManager.LayoutParams attrs = getWindow().getAttributes();
attrs.flags &= ~WindowManager.LayoutParams.FLAG_FULLSCREEN;
getWindow().setAttributes(attrs);
}
關(guān)鍵是立轧，在做了該Activity的全屏設(shè)置的前提下，還要在onCreate()方法中加入如下語句：
getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
加上一個東西躏吊，獲取狀態(tài)的絕對高度氛改，經(jīng)過反射獲取，這個基本99%都準(zhǔn)確
//獲取手機(jī)狀態(tài)欄高度
public static int getStatusBarHeight(Context context) {
Class<?> c = null;
Object obj = null;
Field field = null;
int x = 0, statusBarHeight = 0;
try {
c = Class.forName("com.android.internal.R$dimen");
obj = c.newInstance();
field = c.getField("status_bar_height");
x = Integer.parseInt(field.get(obj).toString());
statusBarHeight = context.getResources().getDimensionPixelSize(x);
} catch (Exception e1) {
e1.printStackTrace();
}
return statusBarHeight;
}
