Android 为什么我的活动仍然在顶部显示标题栏?';
@凌驾 创建时受保护的void(Bundle savedInstanceState){ menifest文件:Android 为什么我的活动仍然在顶部显示标题栏?';,android,Android,@凌驾 创建时受保护的void(Bundle savedInstanceState){ menifest文件: android:theme="@style/AppTheme"> <activity android:name=".MainActivity"></activity> <activity android:name=".SplashscreenActivity"> <intent-filter>
android:theme="@style/AppTheme">
<activity android:name=".MainActivity"></activity>
<activity android:name=".SplashscreenActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
android:theme=“@style/AppTheme”>
您可以通过在清单文件中为活动添加样式来删除标题栏
android:theme="@style/AppTheme">
<activity android:name=".MainActivity"></activity>
<activity android:name=".SplashscreenActivity"
android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen" />
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
android:theme=“@style/AppTheme”>
您的xml是否有工具栏?
android:theme="@style/AppTheme">
<activity android:name=".MainActivity"></activity>
<activity android:name=".SplashscreenActivity"
android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen" />
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>