CODEWITHSUNDEEP
androidandroid-permissions
hiebra
hiebra

Reputation: 43

Why is android emulator ignoring my manifest permissions?

After fighting a couple of hours to read something from the sdcard using ADT v22.3.0-887826 I only can think that my manifest is been ignored. Adding 4 lines to the hello world project.

One in the manifest

<permission android:name="android.permission.READ_EXTERNAL_STORAGE"></permission>

Three in the MainActivity.java

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    String permission = "android.permission.READ_EXTERNAL_STORAGE";
    int res = getBaseContext().checkCallingOrSelfPermission(permission);
    System.out.println("permission:"+(res == PackageManager.PERMISSION_GRANTED));            
}

The output is "permission:false"

Upvotes: 2

Views: 1868

Answers (2)

Bri6ko
Bri6ko

Reputation: 1905

You should use 

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

instead of

<permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

"permission" tag is used when you want your app to give some permissions to other apps.

"uses-permission" is used when YOU ask for some permission, ex read_external_storage, internet, sensors, etc.

Upvotes: 2

Green
Green

Reputation: 126

Why is android emulator ignoring my manifest permissions?

You don't have your permissions set correctly, should be like this:

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

the links below should better help you understand why your permissions should be written like that.

http://developer.android.com/guide/topics/security/permissions.html

http://developer.android.com/guide/topics/manifest/uses-permission-element.html

http://developer.android.com/guide/topics/manifest/manifest-intro.html

Upvotes: 0

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