(Is there any way to get the power of Android phones in real time?
When you start previewing when the camera is low, the picture will be blurred. The solution is to determine the battery level before the camera starts previewing. If the battery is low, the camera preview is disabled. This requires a quick access to the phone's battery power before starting the preview. It's too slow to get the battery value of Android phone through broadcast. Is there any good way to quickly obtain the current battery value of Android phones in real time?
This is to get demo from Android Battery:)