运行应用程序时,模拟器或设备上未显示启动图标。有一个类似的问题,但提供的答案并没有解决这个问题,所以我认为它可以再次提出这个问题。
我在清单文件中添加了必需的标签。 ic_launcher剪贴画图标是使用配置图像资产工具生成的,默认名称为ic_launcher,它们位于标题下的mipmaps文件夹中:
ic_launcher(6)
ic_launcher_foreground(5)
ic_launcher_round(6)
Manifest文件如下:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.xxxxxxxxxxxxxxxxxxxxxxxx">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<application
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme"
android:fullBackupContent="@xml/backup_descriptor">
<activity
android:name=".HomeActivity"
android:label="@string/app_name"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<!-- Accepts URIs that begin with "http://www.example.com/gizmos” -->
<data android:scheme="http"
android:host="https://wwww.xxxxxxxxxxxxxx.com"
android:pathPrefix="/kalkan"/>
<!-- note that the leading "/" is required for pathPrefix-->
<!-- Accepts URIs that begin with "example://gizmos” -->
<data android:scheme="rental"
android:host="kalkan" />
</intent-filter>
</activity>
<activity
android:name=".DetailActivity" />
<activity android:name=".MapsActivity"/>
<activity android:name=".ListActivity"/>
<activity android:name=".AboutKalkanActivity" />
<activity android:name=".WebActivity" />
<activity android:name=".OwnerImageUploadActivity" />
<activity android:name=".OwnerInputDataActivity" />
<activity android:name=".OwnerLoginActivity" />
<activity android:name=".OwnerMainActivity" />
<activity android:name=".OwnerMapActivity" />
<activity android:name=".OwnerResetPasswordActivity" />
<activity android:name=".OwnerSignupActivity" />
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="xxxxxxxxxxxxxxxxxxxxxxxxxxx" />
</application>