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Code Issues Packages Projects Releases Wiki Activity

Added option to download page or set page as cover

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This commit is contained in:
Bram van de Kerkhof
2016-09-27 00:15:21 +02:00
parent 5b1f4f189b
commit 2991906a85
10 changed files with 367 additions and 14 deletions
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2
app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadManager.kt
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@@ -297,7 +297,7 @@ class DownloadManager(
}
// Get the filename for an image given the page
private fun getImageFilename(page: Page): String {
fun getImageFilename(page: Page): String {
val url = page.imageUrl
val number = String.format("%03d", page.pageNumber + 1)

90
app/src/main/java/eu/kanade/tachiyomi/data/download/ImageNotificationReceiver.kt Normal file
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@@ -0,0 +1,90 @@
package eu.kanade.tachiyomi.data.download
import android.app.PendingIntent
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.net.Uri
import eu.kanade.tachiyomi.R
import eu.kanade.tachiyomi.util.notificationManager
import java.io.File
class ImageNotificationReceiver : BroadcastReceiver() {
override fun onReceive(context: Context, intent: Intent) {
when (intent.action) {
ACTION_SHARE_IMAGE -> {
shareImage(context, intent.getStringExtra(EXTRA_FILE_LOCATION))
context.notificationManager.cancel(intent.getIntExtra(NOTIFICATION_ID, 5))
}
ACTION_SHOW_IMAGE ->
showImage(context, intent.getStringExtra(EXTRA_FILE_LOCATION))
ACTION_DELETE_IMAGE -> {
deleteImage(intent.getStringExtra(EXTRA_FILE_LOCATION))
context.notificationManager.cancel(intent.getIntExtra(NOTIFICATION_ID, 5))
}
}
}
fun deleteImage(path: String) {
val file = File(path)
if (file.exists()) file.delete()
}
fun shareImage(context: Context, path: String) {
val shareIntent = Intent().apply {
action = Intent.ACTION_SEND
putExtra(Intent.EXTRA_STREAM, Uri.parse(path))
flags = Intent.FLAG_ACTIVITY_NEW_TASK
type = "image/jpeg"
}
context.startActivity(Intent.createChooser(shareIntent, context.resources.getText(R.string.action_share))
.apply { flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_MULTIPLE_TASK })
}
fun showImage(context: Context, path: String) {
val intent = Intent().apply {
action = Intent.ACTION_VIEW
flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_MULTIPLE_TASK
setDataAndType(Uri.parse("file://" + path), "image/*")
}
context.startActivity(intent)
}
companion object {
const val ACTION_SHARE_IMAGE = "eu.kanade.SHARE_IMAGE"
const val ACTION_SHOW_IMAGE = "eu.kanade.SHOW_IMAGE"
const val ACTION_DELETE_IMAGE = "eu.kanade.DELETE_IMAGE"
const val EXTRA_FILE_LOCATION = "file_location"
const val NOTIFICATION_ID = "notification_id"
fun shareImageIntent(context: Context, path: String, notificationId: Int): PendingIntent {
val intent = Intent(context, ImageNotificationReceiver::class.java).apply {
action = ACTION_SHARE_IMAGE
putExtra(EXTRA_FILE_LOCATION, path)
putExtra(NOTIFICATION_ID, notificationId)
}
return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
}
fun showImageIntent(context: Context, path: String): PendingIntent {
val intent = Intent(context, ImageNotificationReceiver::class.java).apply {
action = ACTION_SHOW_IMAGE
putExtra(EXTRA_FILE_LOCATION, path)
}
return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
}
fun deleteImageIntent(context: Context, path: String, notificationId: Int): PendingIntent {
val intent = Intent(context, ImageNotificationReceiver::class.java).apply {
action = ACTION_DELETE_IMAGE
putExtra(EXTRA_FILE_LOCATION, path)
putExtra(NOTIFICATION_ID, notificationId)
}
return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
}
}
}

124
app/src/main/java/eu/kanade/tachiyomi/data/download/ImageNotifier.kt Normal file
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@@ -0,0 +1,124 @@
package eu.kanade.tachiyomi.data.download
import android.content.Context
import android.graphics.Bitmap
import android.graphics.BitmapFactory
import android.support.v4.app.NotificationCompat
import eu.kanade.tachiyomi.Constants
import eu.kanade.tachiyomi.R
import eu.kanade.tachiyomi.util.notificationManager
import java.io.File
class ImageNotifier(private val context: Context) {
/**
* Notification builder.
*/
private val notificationBuilder = NotificationCompat.Builder(context)
/**
* Id of the notification.
*/
private val notificationId: Int
get() = Constants.NOTIFICATION_DOWNLOAD_IMAGE_ID
/**
* Status of download. Used for correct notification icon.
*/
private var isDownloading = false
/**
* Called when download progress changes.
* @param progress progress value in range [0,100]
*/
fun onProgressChange(progress: Int) {
with(notificationBuilder) {
if (!isDownloading) {
setContentTitle(context.getString(R.string.saving_picture))
setSmallIcon(android.R.drawable.stat_sys_download)
setLargeIcon(null)
setStyle(null)
// Clear old actions if they exist
if (!mActions.isEmpty())
mActions.clear()
isDownloading = true
}
setProgress(100, progress, false)
}
// Displays the progress bar on notification
context.notificationManager.notify(notificationId, notificationBuilder.build())
}
/**
* Called when image download is complete
* @param bitmap image file containing downloaded page image
*/
fun onComplete(bitmap: Bitmap, file: File) {
with(notificationBuilder) {
if (isDownloading) {
setProgress(0, 0, false)
isDownloading = false
}
setContentTitle(context.getString(R.string.picture_saved))
setSmallIcon(R.drawable.ic_insert_photo_black_24dp)
setLargeIcon(bitmap)
setStyle(NotificationCompat.BigPictureStyle().bigPicture(bitmap))
setAutoCancel(true)
// Clear old actions if they exist
if (!mActions.isEmpty())
mActions.clear()
setContentIntent(ImageNotificationReceiver.showImageIntent(context, file.absolutePath))
// Share action
addAction(R.drawable.ic_share_white_24dp,
context.getString(R.string.action_share),
ImageNotificationReceiver.shareImageIntent(context, file.absolutePath, notificationId))
// Delete action
addAction(R.drawable.ic_delete_white_24dp,
context.getString(R.string.action_delete),
ImageNotificationReceiver.deleteImageIntent(context, file.absolutePath, notificationId))
}
// Displays the progress bar on notification
context.notificationManager.notify(notificationId, notificationBuilder.build())
}
fun onComplete(file: File) {
onComplete(convertToBitmap(file), file)
}
/**
* Clears the notification message
*/
internal fun onClear() {
context.notificationManager.cancel(notificationId)
}
/**
* Called on error while downloading image
* @param error string containing error information
*/
internal fun onError(error: String?) {
// Create notification
with(notificationBuilder) {
setContentTitle(context.getString(R.string.download_notifier_title_error))
setContentText(error ?: context.getString(R.string.download_notifier_unkown_error))
setSmallIcon(android.R.drawable.ic_menu_report_image)
setProgress(0, 0, false)
}
context.notificationManager.notify(notificationId, notificationBuilder.build())
isDownloading = false
}
/**
* Converts file to bitmap
*/
fun convertToBitmap(image: File): Bitmap {
val options = BitmapFactory.Options()
options.inPreferredConfig = Bitmap.Config.ARGB_8888
return BitmapFactory.decodeFile(image.absolutePath, options)
}
}