Android Developer: CALL_PRIVILEGED permission is only granted to system apps
Build an emergency app for Android, Android logs me Studio:
Permission is only granted to system apps
Permissions with the protection level signature or signatureOrSystem are only granted to system apps.
If app is a regular non - system app, it will never be able to use these permissions.
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="de.rue25.demo_2016_08_08_emergency">
<uses-permission android:name="android.permission.CALL_PRIVILEGED"></uses-permission>
<uses-permission android:name="android.permission.CALL_PHONE"></uses-permission>
<application..
..
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Solution:
You can not install permission CALL_PRIVILEGED in a simple app
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