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Avoid swipe related crash

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This commit is contained in:
Juha Heinanen
2021-11-25 09:34:34 +02:00
parent cf4f9781a6
commit c8fef70ded
1 changed files with 23 additions and 22 deletions
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45
app/src/main/kotlin/com/tutpro/baresip/OnSwipeTouchListener.kt
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@ -33,32 +33,33 @@ open class OnSwipeTouchListener(ctx: Context) : View.OnTouchListener {
override fun onFling(e1: MotionEvent?, e2: MotionEvent?, velX: Float, velY: Float): Boolean {
var result = false
try {
val diffY = e2!!.y - e1!!.y
val diffX = e2.x - e1.x
if (abs(diffX) > abs(diffY)) {
if (abs(diffX) > SWIPE_THRESHOLD && abs(velX) > SWIPE_VELOCITY_THRESHOLD) {
if (diffX > 0) {
onSwipeRight()
} else {
onSwipeLeft()
if (e1 != null && e2 != null) {
try {
val diffY = e2.y - e1.y
val diffX = e2.x - e1.x
if (abs(diffX) > abs(diffY)) {
if (abs(diffX) > SWIPE_THRESHOLD && abs(velX) > SWIPE_VELOCITY_THRESHOLD) {
if (diffX > 0) {
onSwipeRight()
} else {
onSwipeLeft()
}
result = true
}
} else if (abs(diffY) > SWIPE_THRESHOLD && abs(velY) > SWIPE_VELOCITY_THRESHOLD) {
result = if (diffY > 0) {
onSwipeBottom()
false
} else {
onSwipeTop()
true
}
result = true
}
} else if (abs(diffY) > SWIPE_THRESHOLD && abs(velY) > SWIPE_VELOCITY_THRESHOLD) {
result = if (diffY > 0) {
onSwipeBottom()
false
} else {
onSwipeTop()
true
}
} catch (e: Exception) {
Log.e(TAG, "onFling exception $e")
e.printStackTrace()
}
} catch (e: Exception) {
Log.e(TAG, "onFling exception $e")
e.printStackTrace()
}
return result
}