Understanding Android Touch Event , onTouchEvent ( Motion Event )
When we just touched the touchscreen and printed the logs in application using “onTouchEvent” it printed following … Read more
Android Framework
The Android platform provides Java framework APIs to expose the functionality of some of these native libraries to apps.
How to enable ALOGV verbose debug messages in Android Logcat ?
By default, ALOGV “VERBOSE messages” are removed from the release builds of Android. So, if we want … Read more
How to identify and change input device location in Android ?
Identify what is the current location of the input device using getvent command as, So, the output … Read more
Identify Input Device Information in Android
To identify the information about the input device connected to Android platform, we can use “getevent” as … Read more
How to capture Bluetooth packets on Android ?
When we want to capture bluetooth packets for some debugging in Android, we can follow below procedure. … Read more
Determine whether you have an internet connection / Monitor Network Connectivity in Android
This post details about the code required to implement to check if you have an internet connection … Read more
Android Power OFF Sequence / How Android Shuts Down works ?
This post tries to brief about how android shutdown / poweroff sequence is with respect to the … Read more
How early suspend works in Android ?
This post briefs about the source code flow of how early suspend mechanism in power managerment works … Read more
Understanding Android Services with Example
A Service is an application component that can perform long-running operations in the background, and it does … Read more
How to Acquire and Release a wakelock forcefully from Android shell
Sometime when you are developing some code where you need to acquire a wakelock or when you … Read more
