'installPackageLI: /data/app/vmdl357092003.tmp/base.apk (at Binary XML file line #18): <activity> does not have valid android:name]

I have a problem with android Studio 2.2.3 when I try to run my simpleproject , hello world app , iget this error the first problem

then I clicked ok .

I get a new problem

the second problem

what's the solution

androidwhile-loopinstallationapk


Solution 1:[1]

that's the code of AndroidManifest xml :     








<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.user.myapplication">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        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>

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 AyoubMerakchi

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