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36 changes: 25 additions & 11 deletions utils/src/main/java/ru/touchin/roboswag/components/utils/UiUtils.kt
Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@ import android.view.View
import android.view.ViewConfiguration
import android.view.ViewGroup
import androidx.annotation.LayoutRes
import androidx.annotation.RequiresApi
import ru.touchin.roboswag.components.utils.spans.getSpannedTextWithUrls

/**
Expand Down Expand Up @@ -158,22 +159,35 @@ object UiUtils {
* @return True if software keyboard is showing at navigation bar.
*/
//http://stackoverflow.com/questions/14853039/how-to-tell-whether-an-android-device-has-hard-keys/14871974#14871974
fun hasSoftKeys(activity: Activity): Boolean {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
val display = activity.windowManager.defaultDisplay
fun hasSoftKeys(activity: Activity): Boolean = when {
Build.VERSION.SDK_INT >= Build.VERSION_CODES.M -> hasSoftKeysM(activity)
Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1 -> hasSoftKeysJellyBean(activity)
else -> {
val hasMenuKey = ViewConfiguration.get(activity).hasPermanentMenuKey()
val hasBackKey = KeyCharacterMap.deviceHasKey(KeyEvent.KEYCODE_BACK)
!hasMenuKey && !hasBackKey
}
}

val realDisplayMetrics = DisplayMetrics().also(display::getRealMetrics)
private fun hasSoftKeysJellyBean(activity: Activity): Boolean {
val display = activity.windowManager.defaultDisplay
val realDisplayMetrics = DisplayMetrics().also(display::getRealMetrics)
val displayMetrics = DisplayMetrics().also(display::getMetrics)

val displayMetrics = DisplayMetrics().also(display::getMetrics)
return realDisplayMetrics.widthPixels - displayMetrics.widthPixels > 0
|| realDisplayMetrics.heightPixels - displayMetrics.heightPixels > 0
}

@RequiresApi(Build.VERSION_CODES.M)
private fun hasSoftKeysM(activity: Activity): Boolean {
val temporaryHidden = activity.window.decorView.visibility and View.SYSTEM_UI_FLAG_HIDE_NAVIGATION != 0
if (temporaryHidden) return false

return realDisplayMetrics.widthPixels - displayMetrics.widthPixels > 0
|| realDisplayMetrics.heightPixels - displayMetrics.heightPixels > 0
val decorView = activity.window.decorView
decorView.rootWindowInsets?.let {
return it.stableInsetBottom != 0
}

val hasMenuKey = ViewConfiguration.get(activity).hasPermanentMenuKey()
val hasBackKey = KeyCharacterMap.deviceHasKey(KeyEvent.KEYCODE_BACK)
return !hasMenuKey && !hasBackKey
return true
}

/**
Expand Down