androidå¦ä½å»ææ é¢æ ï¼å³å»æactionbaræ两ç§æ¹å¼ï¼
1.å¨é
ç½®æ件ä¸éè¿android:theme=""å±æ§éèï¼
<activity
android:name=".MainActivity"
android:label="@string/app_name"
<!-- è¿è¡ä»£ç 便å¯ä»¥éèActionBar -->
android:theme="@android:style/Theme.Light.NoTitleBar" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
2.å¨Activity代ç ä¸éèï¼
public class MainActivity extends Activity {
ActionBar actionBar; //声æActionBar
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
actionBar = getActionBar(); //å¾å°ActionBar
actionBar.hide(); //éèActionBar
}
}
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