With Android 9 battery optimization has been pushed further and apps are classified into standby buckets depending on how much the user has recently interacted with the app (see Android documentati...

I am trying to check if Android 12 is optimizing my app battery usage, so I used isIgnoringBatteryOptimizations method ( https://developer.android.com/reference/android/os/PowerManager#isIgnoringBa...

I have a VOIP application which uses HIGH priority push notifications each time a call is performed. The push notification is message notification since I want to handle interaction myself. When I ...

Android 6 and 7 have some power optimizations (doze mode) which restrict app networking when device is not used. User may disable optimization mode for any app in Battery settings: Is it possib...

I'm testing my application on Android P beta release 4. My app's targetSdkVersion is 27 It has been observed that alarm manager notifications are not working as expected. I'm using below code to s...

I'm writing an android application that depends on network activity and the alarm manager sometimes waking the phone up from a sleeping state. My question is how can I reliably test this on device...

Smart manager kills an app that hasn't been used for 3 days. My app does some background work and hence, the user doesn't need to open it. What can I do so that it doesn't enter app optimization m...

I have a share button in the GCM notification. On click of the share button, I need to launch share intent. Everything works perfectly. Only problem that I'm facing is Lollipop lock screen feature....

I have a function to determine four states of phone's screen: screen on, screen off, screen on with lock, screen on without lock. My function is private KeyguardManager keyguardManager; public Str...

I was searching SO and web but i couldn't find sufficient answer for my particular question. Ok here we go: Every user can modify screen timeout on android. (when screen turns off when its idle fo...

What happens to connection with BLE device connection when Android goes in sleep mode? So if application establishes a connection with BLE device and then Android goes sleep, will the connection be...