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Issue-810: Fixed VideoControls Removals #813

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Dec 15, 2024
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Original file line number Diff line number Diff line change
Expand Up @@ -5,14 +5,14 @@ import android.graphics.drawable.Drawable
import android.os.Handler
import android.os.Looper
import android.util.AttributeSet
import android.util.SparseBooleanArray
import android.view.View
import android.widget.ImageButton
import android.widget.ProgressBar
import android.widget.RelativeLayout
import android.widget.SeekBar
import android.widget.TextView
import androidx.annotation.ColorRes
import androidx.annotation.IdRes
import androidx.annotation.IntRange
import androidx.annotation.LayoutRes
import androidx.media3.common.Timeline
Expand Down Expand Up @@ -67,8 +67,7 @@ abstract class DefaultVideoControls : RelativeLayout, VideoControls, OnTimelineC
var visibilityListener: VideoControlsVisibilityListener? = null

protected var internalListener = InternalListener()

protected var enabledViews = SparseBooleanArray()
protected val configuration = Configuration()

/**
* The delay in milliseconds to wait to start the hide animation
Expand Down Expand Up @@ -179,7 +178,7 @@ abstract class DefaultVideoControls : RelativeLayout, VideoControls, OnTimelineC
timeline.getWindow(timeline.windowCount -1, window)
if (window.isPlaceholder) {
return onTimelineStyleUpdated(TimelineStyle.UNKNOWN)
} else if (!window.isLive()) {
} else if (!window.isLive) {
return onTimelineStyleUpdated(TimelineStyle.ON_DEMAND)
}

Expand All @@ -190,7 +189,7 @@ abstract class DefaultVideoControls : RelativeLayout, VideoControls, OnTimelineC
return onTimelineStyleUpdated(TimelineStyle.UNKNOWN)
}

val rollingStart = window.isDynamic || window.isLive()
val rollingStart = window.isDynamic || window.isLive
val style = when {
rollingStart -> TimelineStyle.LIVE
else -> TimelineStyle.EVENT
Expand Down Expand Up @@ -419,7 +418,7 @@ abstract class DefaultVideoControls : RelativeLayout, VideoControls, OnTimelineC
*/
fun setPreviousButtonEnabled(enabled: Boolean) {
previousButton.isEnabled = enabled
enabledViews.put(R.id.exomedia_controls_previous_btn, enabled)
configuration.setEnabled(R.id.exomedia_controls_previous_btn, enabled)
}

/**
Expand All @@ -430,7 +429,7 @@ abstract class DefaultVideoControls : RelativeLayout, VideoControls, OnTimelineC
*/
fun setNextButtonEnabled(enabled: Boolean) {
nextButton.isEnabled = enabled
enabledViews.put(R.id.exomedia_controls_next_btn, enabled)
configuration.setEnabled(R.id.exomedia_controls_next_btn, enabled)
}

/**
Expand Down Expand Up @@ -471,6 +470,7 @@ abstract class DefaultVideoControls : RelativeLayout, VideoControls, OnTimelineC
*/
fun setPreviousButtonRemoved(removed: Boolean) {
previousButton.visibility = if (removed) View.GONE else View.VISIBLE
configuration.setRemoved(R.id.exomedia_controls_previous_btn, removed)
}

/**
Expand All @@ -481,6 +481,7 @@ abstract class DefaultVideoControls : RelativeLayout, VideoControls, OnTimelineC
*/
fun setNextButtonRemoved(removed: Boolean) {
nextButton.visibility = if (removed) View.GONE else View.VISIBLE
configuration.setRemoved(R.id.exomedia_controls_next_btn, removed)
}

/**
Expand Down Expand Up @@ -739,6 +740,57 @@ abstract class DefaultVideoControls : RelativeLayout, VideoControls, OnTimelineC
}
}

protected class Configuration {
private val itemConfigs = mutableMapOf<Int, ItemConfig>()

fun isEnabled(@IdRes id: Int): Boolean {
return getViewConfiguration(id)?.enabled ?: true
}

fun setEnabled(@IdRes id: Int, enabled: Boolean) {
updateViewConfiguration(id) {
it.copy(enabled = enabled)
}
}

fun isRemoved(@IdRes id: Int): Boolean {
return getViewConfiguration(id)?.removed ?: false
}

fun setRemoved(@IdRes id: Int, removed: Boolean) {
updateViewConfiguration(id) {
it.copy(removed = removed)
}
}

/**
* Helper function to get the Visibility value for the view with [id]
*/
fun visibility(@IdRes id: Int): Int {
return if (isRemoved(id)) View.GONE else View.VISIBLE
}

private fun getViewConfiguration(@IdRes id: Int): ItemConfig? {
return synchronized(this) {
itemConfigs[id]
}
}

private fun updateViewConfiguration(@IdRes id: Int, action: (ItemConfig) -> ItemConfig?) {
synchronized(this) {
when (val newConfig = action(itemConfigs[id] ?: ItemConfig())) {
null -> itemConfigs.remove(id)
else -> itemConfigs[id] = newConfig
}
}
}

private data class ItemConfig(
val enabled: Boolean = true,
val removed: Boolean = false
)
}

enum class LoadState {
/**
* Occurs when the media content is being prepared for playback. This
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ import android.view.ViewGroup
import android.widget.LinearLayout
import android.widget.SeekBar
import com.devbrackets.android.exomedia.R
import java.util.*
import java.util.LinkedList

/**
* Provides playback controls for the [com.devbrackets.android.exomedia.ui.widget.VideoView]
Expand Down Expand Up @@ -130,11 +130,11 @@ class VideoControlsMobile : DefaultVideoControls {
playPauseButton.visibility = View.VISIBLE
playPauseButton.isEnabled = true

previousButton.visibility = View.VISIBLE
previousButton.isEnabled = enabledViews.get(R.id.exomedia_controls_previous_btn, true)
previousButton.visibility = configuration.visibility(R.id.exomedia_controls_previous_btn)
previousButton.isEnabled = configuration.isEnabled(R.id.exomedia_controls_previous_btn)

nextButton.visibility = View.VISIBLE
nextButton.isEnabled = enabledViews.get(R.id.exomedia_controls_next_btn, true)
nextButton.visibility = configuration.visibility(R.id.exomedia_controls_next_btn)
nextButton.isEnabled = configuration.isEnabled(R.id.exomedia_controls_next_btn)

extraViewsContainer.visibility = View.VISIBLE

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -5,13 +5,14 @@ import android.util.AttributeSet
import android.view.KeyEvent
import android.view.View
import android.view.ViewGroup
import android.widget.*
import android.widget.LinearLayout
import android.widget.SeekBar
import androidx.core.view.forEach
import com.devbrackets.android.exomedia.BuildConfig
import com.devbrackets.android.exomedia.R
import com.devbrackets.android.exomedia.util.view.DelegatedOnKeyListener
import com.devbrackets.android.exomedia.util.view.UnhandledMediaKeyLogger
import java.util.*
import java.util.LinkedList

/**
* Provides playback controls for the [com.devbrackets.android.exomedia.ui.widget.VideoView]
Expand Down Expand Up @@ -158,11 +159,11 @@ class VideoControlsTv : DefaultVideoControls {
playPauseButton.visibility = View.VISIBLE
playPauseButton.isEnabled = true

previousButton.visibility = View.VISIBLE
previousButton.isEnabled = enabledViews.get(R.id.exomedia_controls_previous_btn, true)
previousButton.visibility = configuration.visibility(R.id.exomedia_controls_previous_btn)
previousButton.isEnabled = configuration.isEnabled(R.id.exomedia_controls_previous_btn)

nextButton.visibility = View.VISIBLE
nextButton.isEnabled = enabledViews.get(R.id.exomedia_controls_next_btn, true)
nextButton.visibility = configuration.visibility(R.id.exomedia_controls_next_btn)
nextButton.isEnabled = configuration.isEnabled(R.id.exomedia_controls_next_btn)

extraViewsContainer.visibility = View.VISIBLE

Expand Down Expand Up @@ -437,7 +438,6 @@ class VideoControlsTv : DefaultVideoControls {
return seekBy(-FAST_FORWARD_REWIND_AMOUNT)
}

@Suppress("FoldInitializerAndIfToElvis")
private fun seekBy(amountMillis: Long): Boolean {
val view = videoView
if (view == null || !view.isAttachedToWindow) {
Expand Down