瑕佸疄鐜癆ndroid娌夋蹈寮忕姸鎬佹爮锛屽彲浠ユ寜鐓т互涓嬫楠よ繘琛屾搷浣滐細

1. 鍦╯tyles.xml鏂囦欢涓畾涔変竴涓病鏈堿ctionBar鐨勪富棰橈紝渚嬪锛?/li>

<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- Customize your theme here. -->
</style>

2. 鍦ˋctivity鐨刼nCreate鏂规硶涓皟鐢ㄤ互涓嬫柟娉曪紝鐢ㄦ潵闅愯棌鐘舵€佹爮鍜屽鑸爮锛屽苟浣垮竷灞€寤朵几鍒板叏灞忥細

public void hideStatusBar() {
View decorView = getWindow().getDecorView();
int uiOptions = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_FULLSCREEN
| View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
decorView.setSystemUiVisibility(uiOptions);
}

3. 鍦ˋctivity鐨刼nWindowFocusChanged鏂规硶涓皟鐢╤ideStatusBar鏂规硶锛屼娇鍏跺湪绐楀彛鑾峰彇鐒︾偣鏃堕殣钘忕姸鎬佹爮鍜屽鑸爮锛?/li>

@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus) {
hideStatusBar();
}
}

4. 鍦ˋndroidManifest.xml鏂囦欢涓皢Activity鐨勪富棰樿缃负涔嬪墠瀹氫箟鐨勬矇娴稿紡涓婚锛?/li>

<activity
android:name=".MainActivity"
android:theme="@style/AppTheme">
<!-- ... -->
</activity>

杩欐牱灏卞彲浠ュ疄鐜癆ndroid娌夋蹈寮忕姸鎬佹爮浜嗐€傞噸鍐橝ctivity鐨刼nCreate鍜宱nWindowFocusChanged鏂规硶锛屽垎鍒缃矇娴稿紡鐘舵€佹爮鐨勬牱寮忓拰闅愯棌鐘舵€佹爮鐨勬搷浣溿€?/p>