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Application closes after calling setComponentEnabledSetting to use an activity alias

In my application, I want to change the application icon based on the notification received. that is, if 2 notifications are received, the application icon having “2” in it will be displayed on the device’s main screen.

For this, I used an activity alias. I added the following intent filters for the activity alias:

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

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

And to make the alias active, I used the following code:

This means that the activity alias:

 ComponentName componentName = new ComponentName("PACKAGE_NAME_HERE",
                    lastEnabled);
            pm.setComponentEnabledSetting(componentName,
                    PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
                    PackageManager.DONT_KILL_APP);
            Utility.setLastEnabled(lastEnabled,context);

This will disable the previously activated activity alias.

componentName = new ComponentName(
            "PACKAGE_NAME_HERE", prevLastEnabled);
    pm.setComponentEnabledSetting(componentName,
            PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
            PackageManager.DONT_KILL_APP);

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AndroidManifest.xml :

<activity android:name=".MainActivity" ... >
  <intent-filter>
    <action android:name="android.intent.action.MAIN" />
  </intent-filter>
</activity>

<activity-alias android:name=".No-Icon-Badge"
                android:targetActivity=".MainActivity"
                android:enabled="true" 
                ... >
  <intent-filter>
    <action android:name="android.intent.action.MAIN" />
    <category android:name="android.intent.category.LAUNCHER" />
  </intent-filter>
</activity-alias>

<activity-alias android:name=".Icon-Badge-1"
                android:targetActivity=".MainActivity"
                android:enabled="false" 
                ... >
  <intent-filter>
    <action android:name="android.intent.action.MAIN" />
    <category android:name="android.intent.category.LAUNCHER" />
  </intent-filter>
</activity-alias>

<activity-alias android:name=".Icon-Badge-2"
                android:targetActivity=".MainActivity"
                android:enabled="false"
                ... >
  <intent-filter>
    <action android:name="android.intent.action.MAIN" />
    <category android:name="android.intent.category.LAUNCHER" />
  </intent-filter>
</activity-alias>

...

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!

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