How to check if “android.permission.PACKAGE_USAGE_STATS” permission is given?

Special permissions that are granted by the user in the system settings (usage stats access, notification access, …) are handled by AppOpsManager, which was added in Android 4.4. Note that besides user granting you access in the system settings you typically need a permission in the Android manifest (or some component), without that your app … Read more

Screen overlay detected blocks Android permissions

This popup is caused by the manifest.PERMISSION.SYSTEM_ALERT_WINDOW permission declared by the manifest. The are 3 categories of permissions, that developer must be aware of.: Normal permission – do nothing with them, just declare in the Manifest Vulnerable permissions – declare in Manifest and ask for permission at first time. They can be changed through system … Read more

GET_TASKS Permission Deprecated

There is reason why it is deprecated. The protection Level of android.permission.GET_TASKS has been elevated to signatureOrSystem. There is no easy and unharmful solution for that. As of LOLLIPOP, this method is no longer available to third party applications: the introduction of document-centric recents means it can leak personal information to the caller. For backwards … Read more

Android INJECT_EVENTS permission

To inject events into a separate process, it is required to both install your app into /system/app and sign your APK with the system certificate. 1. Add permission to the app manifest <uses-permission android:name=”android.permission.INJECT_EVENTS”/> 2. Sign your APK with the system certificate This requires that you have the AOSP source in order to build a … Read more

Is it possible to configure Linux capabilities per user? [closed]

It can sort of be done with libcap – it provides a PAM module pam_cap.so. However it’s not quite that simple 🙂 Each process has three capability sets: Effective (the caps that this process actually has) Permitted (the caps that this process can possibly have – a superset of Effective) Inheritable (the caps that this … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)