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package com.pitchedapps.frost.views
import android.content.Context
import android.graphics.Color
import android.graphics.PointF
import android.net.Uri
import android.support.v7.widget.Toolbar
import android.util.AttributeSet
import android.view.MotionEvent
import android.view.View
import android.view.ViewGroup
import android.widget.FrameLayout
import android.widget.ImageView
import ca.allanwang.kau.utils.*
import com.mikepenz.google_material_typeface_library.GoogleMaterial
import com.pitchedapps.frost.R
import com.pitchedapps.frost.facebook.formattedFbUrl
import com.pitchedapps.frost.utils.L
import com.pitchedapps.frost.utils.Prefs
import com.pitchedapps.frost.utils.frostDownload
/**
* Created by Allan Wang on 2017-10-13.
*/
class FrostVideoViewer @JvmOverloads constructor(
context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
) : FrameLayout(context, attrs, defStyleAttr), FrostVideoViewerContract {
val container: ViewGroup by bindView(R.id.video_container)
val toolbar: Toolbar by bindView(R.id.video_toolbar)
val background: View by bindView(R.id.video_background)
val video: FrostVideoView by bindView(R.id.video)
val restarter: ImageView by bindView(R.id.video_restart)
companion object {
/**
* Simplified binding to add video to layout, and remove it when finished
* This is under the assumption that the container allows for overlays,
* such as a FrameLayout
*/
fun showVideo(url: String, contract: FrostVideoContainerContract): FrostVideoViewer {
val container = contract.videoContainer
val videoViewer = FrostVideoViewer(container.context)
container.addView(videoViewer)
videoViewer.bringToFront()
L.d("Create video view", url)
videoViewer.setVideo(url)
videoViewer.video.containerContract = contract
videoViewer.video.onFinishedListener = { container.removeView(videoViewer); contract.onVideoFinished() }
return videoViewer
}
}
init {
inflate(R.layout.view_video, true)
alpha = 0f
background.setBackgroundColor(if (Prefs.bgColor.isColorDark) Prefs.bgColor.withMinAlpha(200) else Color.BLACK)
video.backgroundView = background
video.viewerContract = this
video.pause()
toolbar.inflateMenu(R.menu.menu_video)
toolbar.setBackgroundColor(Prefs.headerColor)
context.setMenuIcons(toolbar.menu, Prefs.iconColor,
R.id.action_pip to GoogleMaterial.Icon.gmd_picture_in_picture_alt,
R.id.action_download to GoogleMaterial.Icon.gmd_file_download
)
toolbar.setOnMenuItemClickListener {
when (it.itemId) {
R.id.action_pip -> video.isExpanded = false
R.id.action_download -> context.frostDownload(video.videoUri)
}
true
}
restarter.gone().setIcon(GoogleMaterial.Icon.gmd_replay, 64)
restarter.setOnClickListener {
video.restart()
restarter.fadeOut { restarter.gone() }
}
// toolbar.setOnTouchListener { _, event -> video.shouldParentAcceptTouch(event) }
}
fun setVideo(url: String) {
animate().alpha(1f).setDuration(FrostVideoView.ANIMATION_DURATION).start()
video.setVideoURI(Uri.parse(url.formattedFbUrl))
}
/**
* Handle back presses
* returns true if consumed, false otherwise
*/
fun onBackPressed(): Boolean {
parent ?: return false
if (video.isExpanded)
video.isExpanded = false
else
video.destroy()
return true
}
fun pause() = video.pause()
/*
* -------------------------------------------------------------
* FrostVideoViewerContract
* -------------------------------------------------------------
*/
override fun onFade(alpha: Float, duration: Long) {
toolbar.visible().animate().alpha(alpha).setDuration(duration).withEndAction {
if (alpha == 0f) toolbar.gone()
}
}
override fun onSingleTapConfirmed(event: MotionEvent): Boolean {
if (restarter.isVisible) {
restarter.performClick()
return true
}
return false
}
override fun onVideoComplete() {
video.jumpToStart()
restarter.fadeIn()
}
}
interface FrostVideoViewerContract {
fun onSingleTapConfirmed(event: MotionEvent): Boolean
fun onFade(alpha: Float, duration: Long)
fun onVideoComplete()
}
interface FrostVideoContainerContract {
/**
* Returns extra padding to be added
* from the right and from the bottom respectively
*/
val lowerVideoPadding: PointF
/**
* Get the container which will hold the video viewer
*/
val videoContainer: FrameLayout
/**
* Called once the video has stopped & should be removed
*/
fun onVideoFinished()
}
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