admin管理员组

文章数量:1516870

1.Android10申动态请读写权限时需要在<application/>标签添加

android:requestLegacyExternalStorage="true"

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android=""
    package="com.example.mymusicapp">
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <application
        android:requestLegacyExternalStorage="true"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.AppCompat.DayNight.NoActionBar">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.inten

本文标签: 音乐播放系统编程