After going through some stack overflow questions, I have written the code to get the height and width in Android for Api level >= 30 and Api level < 30 below :
class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val backgroundThread = Thread {
val metric: WindowMetrics
val insets: Insets // An Insets instance holds four integer offsets which describe changes to the four edges of a Rectangle.
val displayMetrics: DisplayMetrics
val width: Int
val height: Int
val insetsWidth: Int
val insetsHeight: Int
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
// Code for API level 30 and higher
metric = windowManager.currentWindowMetrics
insets = windowManager.currentWindowMetrics.windowInsets.getInsetsIgnoringVisibility (WindowInsets.Type.navigationBars() or WindowInsets.Type.displayCutout ())
insetsWidth = insets.right + insets.left
insetsHeight = insets.top + insets.bottom
Log.d ("tally", "${insets.right}, ${insets.left}, ${insets.top}, ${insets.bottom}")
width = metric.bounds.width () - insetsWidth
height = metric.bounds.height () - insetsHeight
} else {
displayMetrics = DisplayMetrics ()
windowManager.defaultDisplay.getMetrics (displayMetrics)
width = displayMetrics.widthPixels
height = displayMetrics.heightPixels
}
}
backgroundThread.start()
}
/**
* A native method that is implemented by the 'dpi_poc' native library,
* which is packaged with this application.
*/
external fun stringFromJNI(): String
companion object {
// Used to load the 'dpi_poc' library on application startup.
init {
System.loadLibrary("dpi_poc")
}
}
}
I'm not able to understand why I'm still getting the deprecated warning, as shown in the image below, even after enclosing the code in if else block.
What's wrong in the above code and how to solve this warning and write code to get the height and width in android for both api level >= 30 and api level < 30?