android怎么去掉最上面的app名字（标题栏，titlebar）

超、凢脫俗 2022-04-04 13:56 322阅读 0赞

原来的效果

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pbm9saw_size_16_color_FFFFFF_t_70][]

修改后的效果

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pbm9saw_size_16_color_FFFFFF_t_70 1][]

AndroidManifest.xml不用修改，下面是AndroidManifest.xml文件

<?xml version="1.0" encoding="utf-8"?>
    <manifest xmlns:android="http://schemas.android.com/apk/res/android"
        package="zsc.com.myapplication">
    
        <application
            android:allowBackup="true"
            android:icon="@mipmap/print_qdlogo"
            android:label="@string/app_name"
            android:roundIcon="@mipmap/ic_launcher_round"
            android:supportsRtl="true"
            android:theme="@style/AppTheme">
            <activity android:name=".MainActivity">
                <intent-filter>
                    <action android:name="android.intent.action.MAIN" />
    
                    <category android:name="android.intent.category.LAUNCHER" />
                </intent-filter>
            </activity>
        </application>
    
    </manifest>

原来的Styles.xml文件

<resources>
    
        
        <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
            
            <item name="colorPrimary">@color/colorPrimary</item>
            <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
            <item name="colorAccent">@color/colorAccent</item>
        </style>
    
    </resources>

修改后的Styles.xml文件

<resources>
    
        
        <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
            
            <item name="colorPrimary">@color/colorPrimary</item>
            <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
            <item name="colorAccent">@color/colorAccent</item>
        </style>
    
    </resources>

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pbm9saw_size_16_color_FFFFFF_t_70]: /images/20220404/de5bbe502a8a49978d9ad8347f083c4f.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pbm9saw_size_16_color_FFFFFF_t_70 1]: /images/20220404/f465646673fc4f6abb8f51a12bf07889.png