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updating the buttons #1

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merged 1 commit into from
Nov 16, 2021
Merged

updating the buttons #1

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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -13,3 +13,4 @@
.externalNativeBuild
.cxx
local.properties
.idea/
198 changes: 84 additions & 114 deletions lib/src/main/java/me/ertugrul/lib/Forward.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -105,6 +105,11 @@ class Forward @JvmOverloads constructor(
var onAnimationStart: OnAnimationStartOrEndCallBack = null
var onAnimationEnd: OnAnimationStartOrEndCallBack = null

fun setSeekForwardInSeconds(seconds:Int){
textInput = seconds
invalidate()
}

// Paints
private val paintArc = Paint().apply {
isAntiAlias = true
Expand Down Expand Up @@ -249,102 +254,106 @@ class Forward @JvmOverloads constructor(
override fun onTouchEvent(event: MotionEvent): Boolean {
if (event.action == MotionEvent.ACTION_UP && arcBorderRect.contains(event.x, event.y)) {

onAnimationStartListener?.onAnimationStart()
onAnimationStart?.invoke()
invokeAnimation()
}
return true
}

// arc centered text fade animation
fun invokeAnimation() {
onAnimationStartListener?.onAnimationStart()
onAnimationStart?.invoke()

// arc centered text fade animation
alphaAnimation(
OPAQUE,
TRANSPARENT,
DecelerateInterpolator(),
animationDuration / 2L,
false
).doOnEnd {
currentOpacity = OPAQUE
showArcCenterText = false
}
// arc scale down animation
scaleAnimation(
START_SCALE,
endScale,
LinearInterpolator(),
animationDuration / 4L
).doOnEnd {
// rotate arc animation
rotateAnimation(
0f,
arcRotationAngle,
DecelerateInterpolator(4f),
animationDuration / 2L
).doOnEnd {
// arc scale up animation
scaleAnimation(
endScale,
START_SCALE,
DecelerateInterpolator(2f),
(animationDuration.toLong() * 17L) / 10L
)
// reverse rotate arc animation
rotateAnimation(
arcRotationAngle,
0f,
DecelerateInterpolator(2f),
(animationDuration.toLong() * 17L) / 10L
)
}
// circle appear animation
alphaAnimation(
OPAQUE,
TRANSPARENT,
(OPAQUE * 6) / 10,
DecelerateInterpolator(),
animationDuration / 2L,
false
).doOnEnd {
currentOpacity = OPAQUE
showArcCenterText = false
}
// arc scale down animation
scaleAnimation(
START_SCALE,
endScale,
LinearInterpolator(),
animationDuration / 4L
animationDuration / 4L,
true
).doOnEnd {
// rotate arc animation
rotateAnimation(
0f,
arcRotationAngle,
DecelerateInterpolator(4f),
animationDuration / 2L
).doOnEnd {
// arc scale up animation
scaleAnimation(
endScale,
START_SCALE,
DecelerateInterpolator(2f),
(animationDuration.toLong() * 17L) / 10L
)
// reverse rotate arc animation
rotateAnimation(
arcRotationAngle,
0f,
DecelerateInterpolator(2f),
(animationDuration.toLong() * 17L) / 10L
)
}
// circle appear animation
currentCircleOpacity = TRANSPARENT
showShiftingText = true
// translate the shifting text
translateXAnimation(
arrowMargin / 2,
centerX - measureTextSize + arcMargin,
DecelerateInterpolator(2f),
(animationDuration.toLong() * 17L) / 10L
)
// shifting text alpha animation
alphaAnimation(
TRANSPARENT,
(OPAQUE * 6) / 10,
DecelerateInterpolator(),
animationDuration / 4L,
true
OPAQUE * 3 / 10,
OPAQUE,
DecelerateInterpolator(2f),
(animationDuration.toLong() * 17L) / 10L,
false
).doOnEnd {
currentCircleOpacity = TRANSPARENT
showShiftingText = true
// translate the shifting text
translateXAnimation(
arrowMargin / 2,
centerX - measureTextSize + arcMargin,
DecelerateInterpolator(2f),
(animationDuration.toLong() * 17L) / 10L
)
// shifting text alpha animation
// shifting text fade animation
alphaAnimation(
OPAQUE * 3 / 10,
OPAQUE,
DecelerateInterpolator(2f),
(animationDuration.toLong() * 17L) / 10L,
TRANSPARENT,
DecelerateInterpolator(),
animationDuration.toLong() / 4L,
false
).doOnEnd {
// shifting text fade animation
showArcCenterText = true
showShiftingText = false
shiftX = 0f
// arc centered text appear animation
alphaAnimation(
OPAQUE,
TRANSPARENT,
DecelerateInterpolator(),
OPAQUE,
LinearInterpolator(),
animationDuration.toLong() / 4L,
false
).doOnEnd {
showArcCenterText = true
showShiftingText = false
shiftX = 0f
// arc centered text appear animation
alphaAnimation(
TRANSPARENT,
OPAQUE,
LinearInterpolator(),
animationDuration.toLong() / 4L,
false
).doOnEnd {
onAnimationEndListener?.onAnimationEnd()
onAnimationEnd?.invoke()
}
onAnimationEndListener?.onAnimationEnd()
onAnimationEnd?.invoke()
}
}
}
}
}
return true
}

private fun alphaAnimation(
Expand Down Expand Up @@ -474,45 +483,6 @@ class Forward @JvmOverloads constructor(
this.onAnimationEndListener = onAnimationEndListener
}

@ExperimentalCoroutinesApi
private fun onDebounceTextChanged(): Flow<CharSequence?> {
return callbackFlow {
val listener = object : DefaultTextWatcher() {
override fun onTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {
launch {
send(p0)
}
}
}
textInputEditText.addTextChangedListener(listener)
awaitClose { textInputEditText.removeTextChangedListener(listener) }
}.onStart { emit(textInputEditText.text) }
}


@FlowPreview
@ExperimentalCoroutinesApi
fun setOnDebounceTextWatcher(
lifecycle: Lifecycle,
delay: Long,
onDebounceAction: (CharSequence) -> Unit
) {
debounceJob?.cancel()
debounceJob = onDebounceTextChanged()
.debounce(delay)
.onEach {
if (it != null) {
onDebounceAction(it)
}
}
.launchIn(lifecycle.coroutineScope)
}

fun removeOnDebounceTextWatcher() {
debounceJob?.cancel()
}


companion object {
private const val ARC_MARGIN = 65f
private const val ARC_ROTATION_ANGLE = 70f
Expand Down