Cfrgtkky

have had this problem for a while I just installed android studio and I have been having this problem:

Could not identify launch activity: Default Activity not found Error while Launching activity

... I have this problem with existing projects MyApp I tried to make new project but the same error still

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="com.android.app.myapplication">



        <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=".MainActivity">

                <intent-filter>

                    <action android:name="android.intent.action.MAIN"/>

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

                </intent-filter>

            </activity>

        </application>



    </manifest>