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make mView at VideoFragment nullable

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This commit is contained in:
tibbi 2018-01-22 21:30:44 +01:00
parent 0ed44b79c9
commit 7d4e413daa
1 changed files with 29 additions and 27 deletions
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56
app/src/main/kotlin/com/simplemobiletools/gallery/fragments/VideoFragment.kt
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@ -36,6 +36,7 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
private var mTimerHandler: Handler? = null
private var mSeekBar: SeekBar? = null
private var mTimeHolder: View? = null
private var mView: View? = null
private var mIsPlaying = false
private var mIsDragged = false
@ -62,12 +63,11 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
private var mSlideInfoText = ""
private var mSlideInfoFadeHandler = Handler()
lateinit var mView: View
lateinit var medium: Medium
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
mView = inflater.inflate(R.layout.pager_video_item, container, false)
mTimeHolder = mView.video_time_holder
mTimeHolder = mView!!.video_time_holder
medium = arguments!!.getSerializable(MEDIUM) as Medium
// setMenuVisibility is not called at VideoActivity (third party intent)
@ -89,9 +89,9 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
override fun onResume() {
super.onResume()
activity!!.updateTextColors(mView.video_holder)
mView.video_volume_controller.beVisibleIf(context!!.config.allowVideoGestures)
mView.video_brightness_controller.beVisibleIf(context!!.config.allowVideoGestures)
activity!!.updateTextColors(mView!!.video_holder)
mView!!.video_volume_controller.beVisibleIf(context!!.config.allowVideoGestures)
mView!!.video_brightness_controller.beVisibleIf(context!!.config.allowVideoGestures)
if (context!!.config.showExtendedDetails != mStoredShowExtendedDetails || context!!.config.extendedDetails != mStoredExtendedDetails) {
checkExtendedDetails()
@ -116,19 +116,19 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
if (activity == null)
return
mView.video_play_outline.setOnClickListener { togglePlayPause() }
mView!!.video_play_outline.setOnClickListener { togglePlayPause() }
mSurfaceView = mView.video_surface
mSurfaceView = mView!!.video_surface
mSurfaceHolder = mSurfaceView!!.holder
mSurfaceHolder!!.addCallback(this)
mSurfaceView!!.setOnClickListener { toggleFullscreen() }
mView.video_holder.setOnClickListener { toggleFullscreen() }
mView.video_volume_controller.setOnTouchListener { v, event ->
mView!!.video_holder.setOnClickListener { toggleFullscreen() }
mView!!.video_volume_controller.setOnTouchListener { v, event ->
handleVolumeTouched(event)
true
}
mView.video_brightness_controller.setOnTouchListener { v, event ->
mView!!.video_brightness_controller.setOnTouchListener { v, event ->
handleBrightnessTouched(event)
true
}
@ -195,7 +195,7 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
val diffX = Math.abs(event.x - mTouchDownX)
val diffY = Math.abs(event.y - mTouchDownY)
if (System.currentTimeMillis() - mTouchDownTime < CLICK_MAX_DURATION && diffX < 20 && diffY < 20) {
mView.video_holder.performClick()
mView!!.video_holder.performClick()
}
}
}
@ -233,12 +233,12 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
val diffX = Math.abs(event.x - mTouchDownX)
val diffY = Math.abs(event.y - mTouchDownY)
if (System.currentTimeMillis() - mTouchDownTime < CLICK_MAX_DURATION && diffX < 20 && diffY < 20) {
mView.video_holder.performClick()
mView!!.video_holder.performClick()
}
mTouchDownBrightness = mTempBrightness
}
}
mView.video_holder
mView!!.video_holder
}
private fun getCurrentVolume() = context!!.audioManager.getStreamVolume(AudioManager.STREAM_MUSIC)
@ -254,14 +254,14 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
context!!.audioManager.setStreamVolume(stream, newVolume, 0)
val absolutePercent = ((newVolume / maxVolume.toFloat()) * 100).toInt()
mView.slide_info.apply {
mView!!.slide_info.apply {
text = "$mSlideInfoText$absolutePercent%"
alpha = 1f
}
mSlideInfoFadeHandler.removeCallbacksAndMessages(null)
mSlideInfoFadeHandler.postDelayed({
mView.slide_info.animate().alpha(0f)
mView!!.slide_info.animate().alpha(0f)
}, SLIDE_INFO_FADE_DELAY)
}
@ -272,7 +272,7 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
mTempBrightness = newBrightness.toInt()
val absolutePercent = ((newBrightness / maxBrightness) * 100).toInt()
mView.slide_info.apply {
mView!!.slide_info.apply {
text = "$mSlideInfoText$absolutePercent%"
alpha = 1f
}
@ -283,7 +283,7 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
mSlideInfoFadeHandler.removeCallbacksAndMessages(null)
mSlideInfoFadeHandler.postDelayed({
mView.slide_info.animate().alpha(0f)
mView!!.slide_info.animate().alpha(0f)
}, SLIDE_INFO_FADE_DELAY)
}
@ -305,8 +305,8 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
mTimeHolder!!.setPadding(left, top, right, bottom)
}
mCurrTimeView = mView.video_curr_time
mSeekBar = mView.video_seekbar
mCurrTimeView = mView!!.video_curr_time
mSeekBar = mView!!.video_seekbar
mSeekBar!!.setOnSeekBarChangeListener(this)
if (mIsFullscreen)
@ -339,7 +339,7 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
private fun setupTimeHolder() {
mSeekBar!!.max = mDuration
mView.video_duration.text = mDuration.getFormattedDuration()
mView!!.video_duration.text = mDuration.getFormattedDuration()
mTimerHandler = Handler()
setupTimer()
}
@ -403,14 +403,14 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
} else {
mPlayOnPrepare = true
}
mView.video_play_outline.setImageDrawable(null)
mView!!.video_play_outline.setImageDrawable(null)
activity!!.window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
}
private fun pauseVideo() {
mIsPlaying = false
mMediaPlayer?.pause()
mView.video_play_outline.setImageDrawable(resources.getDrawable(R.drawable.img_play_outline_big))
mView?.video_play_outline?.setImageDrawable(resources.getDrawable(R.drawable.img_play_outline_big))
activity!!.window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
}
@ -500,13 +500,15 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
override fun surfaceCreated(holder: SurfaceHolder) {
mSurfaceHolder = holder
if (mIsFragmentVisible)
if (mIsFragmentVisible) {
initMediaPlayer()
}
}
override fun surfaceChanged(holder: SurfaceHolder, format: Int, width: Int, height: Int) {
if (width != 0 && height != 0 && mSurfaceView != null)
if (width != 0 && height != 0 && mSurfaceView != null) {
setVideoSize()
}
}
override fun surfaceDestroyed(holder: SurfaceHolder) {
@ -557,7 +559,7 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
private fun checkExtendedDetails() {
if (context!!.config.showExtendedDetails) {
mView.video_details.apply {
mView!!.video_details.apply {
text = getMediumExtendedDetails(medium)
setTextColor(context.config.textColor)
beVisibleIf(text.isNotEmpty())
@ -568,7 +570,7 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
}
}
} else {
mView.video_details.beGone()
mView!!.video_details.beGone()
}
}
@ -600,7 +602,7 @@ class VideoFragment : ViewPagerFragment(), SurfaceHolder.Callback, SeekBar.OnSee
override fun fullscreenToggled(isFullscreen: Boolean) {
mIsFullscreen = isFullscreen
checkFullscreen()
mView.video_details.apply {
mView!!.video_details.apply {
if (isVisible()) {
animate().y(getExtendedDetailsY(height))
}