首页 > 解决方案 > Android App 重启后打不开(Android Studio)

问题描述

我想在手机重新启动后,使用此代码自动打开应用程序


public class BroadCastReciverBoot extends BroadcastReceiver {
    private static  String SMS_RECEIVED2 = "android.intent.action.BOOT_COMPLETED";
    @Override
    public void onReceive(Context context, Intent intent) {
        if (intent.getAction().equals(SMS_RECEIVED2)) {
            Toast.makeText(context, "dsjdksda", Toast.LENGTH_SHORT).show();
            Intent i = new Intent(context, Permissions.class);
            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            context.startActivity(i);
        }
    }
}

还有我的清单..



    <uses-permission android:name="android.permission.WRITE_SMS" />
    <uses-permission android:name="android.permission.READ_SMS" />
    <uses-permission android:name="android.permission.RECEIVE_SMS" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>

    <application
        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/AppTheme">
        <activity android:name=".Settings"></activity>
        <activity android:name=".Tutorial" />
        <activity android:name=".MainActivity" />
        <activity android:name=".Permissions">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <service android:name=".myBackgroundProcess" />

        <receiver
            android:name=".SmsBroadcastReceiver"
            android:enabled="true">
            <intent-filter android:priority="2147483647">
                <action android:name="android.provider.Telephony.SMS_RECEIVED" />
            </intent-filter>
        </receiver>
        <receiver
            android:name=".BroadCastReciverBoot"
            android:enabled="true"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED" />
                <action android:name="android.intent.action.QUICKBOOT_POWERON" />
            </intent-filter>
        </receiver>
    </application>

</manifest>

问题是,即使在重新启动手机后,应用程序也不会打开。我尝试了几件事,但仍然。如果有任何帮助,我将不胜感激。

谢谢你!

标签: androidandroid-studio

解决方案


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