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Code Issues Pull requests Releases 5 Activity

migrating to ViewBinding part 2: Activities (#2093)

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Konrad Pozniak 2021-03-07 19:05:51 +01:00 • committed by GitHub
commit ff69a2ad0d
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37 changed files with 741 additions and 729 deletions
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app/src/main/java/com/keylesspalace/tusky/ViewMediaActivity.kt
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@ -44,18 +44,19 @@ import androidx.viewpager2.widget.ViewPager2
import com.bumptech.glide.Glide
import com.bumptech.glide.request.FutureTarget
import com.keylesspalace.tusky.BuildConfig.APPLICATION_ID
import com.keylesspalace.tusky.databinding.ActivityViewMediaBinding
import com.keylesspalace.tusky.entity.Attachment
import com.keylesspalace.tusky.fragment.ViewImageFragment
import com.keylesspalace.tusky.pager.SingleImagePagerAdapter
import com.keylesspalace.tusky.pager.ImagePagerAdapter
import com.keylesspalace.tusky.util.getTemporaryMediaFilename
import com.keylesspalace.tusky.util.viewBinding
import com.keylesspalace.tusky.viewdata.AttachmentViewData
import com.uber.autodispose.android.lifecycle.AndroidLifecycleScopeProvider
import com.uber.autodispose.autoDispose
import io.reactivex.Single
import io.reactivex.android.schedulers.AndroidSchedulers
import io.reactivex.schedulers.Schedulers
import kotlinx.android.synthetic.main.activity_view_media.*
import java.io.File
import java.io.FileNotFoundException
import java.io.FileOutputStream
@ -65,27 +66,8 @@ import java.util.*
typealias ToolbarVisibilityListener = (isVisible: Boolean) -> Unit
class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener {
companion object {
private const val EXTRA_ATTACHMENTS = "attachments"
private const val EXTRA_ATTACHMENT_INDEX = "index"
private const val EXTRA_SINGLE_IMAGE_URL = "single_image"
private const val TAG = "ViewMediaActivity"
@JvmStatic
fun newIntent(context: Context?, attachments: List<AttachmentViewData>, index: Int): Intent {
val intent = Intent(context, ViewMediaActivity::class.java)
intent.putParcelableArrayListExtra(EXTRA_ATTACHMENTS, ArrayList(attachments))
intent.putExtra(EXTRA_ATTACHMENT_INDEX, index)
return intent
}
@JvmStatic
fun newSingleImageIntent(context: Context, url: String): Intent {
val intent = Intent(context, ViewMediaActivity::class.java)
intent.putExtra(EXTRA_SINGLE_IMAGE_URL, url)
return intent
}
}
private val binding by viewBinding(ActivityViewMediaBinding::inflate)
var isToolbarVisible = true
private set
@ -102,7 +84,7 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_view_media)
setContentView(binding.root)
supportPostponeEnterTransition()
@ -125,24 +107,24 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
SingleImagePagerAdapter(this, imageUrl!!)
}
viewPager.adapter = adapter
viewPager.setCurrentItem(initialPosition, false)
viewPager.registerOnPageChangeCallback(object: ViewPager2.OnPageChangeCallback() {
binding.viewPager.adapter = adapter
binding.viewPager.setCurrentItem(initialPosition, false)
binding.viewPager.registerOnPageChangeCallback(object: ViewPager2.OnPageChangeCallback() {
override fun onPageSelected(position: Int) {
toolbar.title = getPageTitle(position)
binding.toolbar.title = getPageTitle(position)
}
})
// Setup the toolbar.
setSupportActionBar(toolbar)
setSupportActionBar(binding.toolbar)
val actionBar = supportActionBar
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true)
actionBar.setDisplayShowHomeEnabled(true)
actionBar.title = getPageTitle(initialPosition)
}
toolbar.setNavigationOnClickListener { supportFinishAfterTransition() }
toolbar.setOnMenuItemClickListener { item: MenuItem ->
binding.toolbar.setNavigationOnClickListener { supportFinishAfterTransition() }
binding.toolbar.setOnMenuItemClickListener { item: MenuItem ->
when (item.itemId) {
R.id.action_download -> requestDownloadMedia()
R.id.action_open_status -> onOpenStatus()
@ -156,7 +138,7 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
window.statusBarColor = Color.BLACK
window.sharedElementEnterTransition.addListener(object : NoopTransitionListener {
override fun onTransitionEnd(transition: Transition) {
adapter.onTransitionEnd(viewPager.currentItem)
adapter.onTransitionEnd(binding.viewPager.currentItem)
window.sharedElementEnterTransition.removeListener(this)
}
})
@ -165,7 +147,7 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
override fun onCreateOptionsMenu(menu: Menu): Boolean {
menuInflater.inflate(R.menu.view_media_toolbar, menu)
// We don't support 'open status' from single image views
menu?.findItem(R.id.action_open_status)?.isVisible = (attachments != null)
menu.findItem(R.id.action_open_status)?.isVisible = (attachments != null)
return true
}
@ -192,14 +174,14 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
val alpha = if (isToolbarVisible) 1.0f else 0.0f
if (isToolbarVisible) {
// If to be visible, need to make visible immediately and animate alpha
toolbar.alpha = 0.0f
toolbar.visibility = visibility
binding.toolbar.alpha = 0.0f
binding.toolbar.visibility = visibility
}
toolbar.animate().alpha(alpha)
binding.toolbar.animate().alpha(alpha)
.setListener(object : AnimatorListenerAdapter() {
override fun onAnimationEnd(animation: Animator) {
toolbar.visibility = visibility
binding.toolbar.visibility = visibility
animation.removeListener(this)
}
})
@ -214,7 +196,7 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
}
private fun downloadMedia() {
val url = imageUrl ?: attachments!![viewPager.currentItem].attachment.url
val url = imageUrl ?: attachments!![binding.viewPager.currentItem].attachment.url
val filename = Uri.parse(url).lastPathSegment
Toast.makeText(applicationContext, resources.getString(R.string.download_image, filename), Toast.LENGTH_SHORT).show()
@ -230,18 +212,18 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
downloadMedia()
} else {
showErrorDialog(toolbar, R.string.error_media_download_permission, R.string.action_retry) { requestDownloadMedia() }
showErrorDialog(binding.toolbar, R.string.error_media_download_permission, R.string.action_retry) { requestDownloadMedia() }
}
}
}
private fun onOpenStatus() {
val attach = attachments!![viewPager.currentItem]
val attach = attachments!![binding.viewPager.currentItem]
startActivityWithSlideInAnimation(ViewThreadActivity.startIntent(this, attach.statusId, attach.statusUrl))
}
private fun copyLink() {
val url = imageUrl ?: attachments!![viewPager.currentItem].attachment.url
val url = imageUrl ?: attachments!![binding.viewPager.currentItem].attachment.url
val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
clipboard.setPrimaryClip(ClipData.newPlainText(null, url))
}
@ -256,7 +238,7 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
if (imageUrl != null) {
shareImage(directory, imageUrl!!)
} else {
val attachment = attachments!![viewPager.currentItem].attachment
val attachment = attachments!![binding.viewPager.currentItem].attachment
when (attachment.type) {
Attachment.Type.IMAGE -> shareImage(directory, attachment.url)
Attachment.Type.AUDIO,
@ -280,7 +262,7 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
private fun shareImage(directory: File, url: String) {
isCreating = true
progressBarShare.visibility = View.VISIBLE
binding.progressBarShare.visibility = View.VISIBLE
invalidateOptionsMenu()
val file = File(directory, getTemporaryMediaFilename("png"))
val futureTask: FutureTarget<Bitmap> =
@ -312,14 +294,14 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
Log.d(TAG, "Download image result: $result")
isCreating = false
invalidateOptionsMenu()
progressBarShare.visibility = View.GONE
binding.progressBarShare.visibility = View.GONE
if (result)
shareFile(file, "image/png")
},
{ error ->
isCreating = false
invalidateOptionsMenu()
progressBarShare.visibility = View.GONE
binding.progressBarShare.visibility = View.GONE
Log.e(TAG, "Failed to download image", error)
}
)
@ -342,6 +324,28 @@ class ViewMediaActivity : BaseActivity(), ViewImageFragment.PhotoActionsListener
shareFile(file, mimeType)
}
companion object {
private const val EXTRA_ATTACHMENTS = "attachments"
private const val EXTRA_ATTACHMENT_INDEX = "index"
private const val EXTRA_SINGLE_IMAGE_URL = "single_image"
private const val TAG = "ViewMediaActivity"
@JvmStatic
fun newIntent(context: Context?, attachments: List<AttachmentViewData>, index: Int): Intent {
val intent = Intent(context, ViewMediaActivity::class.java)
intent.putParcelableArrayListExtra(EXTRA_ATTACHMENTS, ArrayList(attachments))
intent.putExtra(EXTRA_ATTACHMENT_INDEX, index)
return intent
}
@JvmStatic
fun newSingleImageIntent(context: Context, url: String): Intent {
val intent = Intent(context, ViewMediaActivity::class.java)
intent.putExtra(EXTRA_SINGLE_IMAGE_URL, url)
return intent
}
}
}
abstract class ViewMediaAdapter(activity: FragmentActivity): FragmentStateAdapter(activity) {