Husky/app/src/main/java/com/keylesspalace/tusky/util/ShareShortcutHelper.kt

103 lines
3.8 KiB
Kotlin

/* Copyright 2019 Tusky Contributors
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
@file:JvmName("ShareShortcutHelper")
package com.keylesspalace.tusky.util
import android.content.Context
import android.content.Intent
import android.graphics.Bitmap
import android.graphics.Canvas
import android.text.TextUtils
import androidx.core.app.Person
import androidx.core.content.pm.ShortcutInfoCompat
import androidx.core.content.pm.ShortcutManagerCompat
import androidx.core.graphics.drawable.IconCompat
import com.bumptech.glide.Glide
import com.keylesspalace.tusky.MainActivity
import com.keylesspalace.tusky.R
import com.keylesspalace.tusky.components.notifications.NotificationHelper
import com.keylesspalace.tusky.db.AccountEntity
import io.reactivex.Single
import io.reactivex.schedulers.Schedulers
fun updateShortcut(context: Context, account: AccountEntity) {
Single.fromCallable {
val innerSize = context.resources.getDimensionPixelSize(R.dimen.adaptive_bitmap_inner_size)
val outerSize = context.resources.getDimensionPixelSize(R.dimen.adaptive_bitmap_outer_size)
val bmp = if (TextUtils.isEmpty(account.profilePictureUrl)) {
Glide.with(context)
.asBitmap()
.load(R.drawable.avatar_default)
.submit(innerSize, innerSize)
.get()
} else {
Glide.with(context)
.asBitmap()
.load(account.profilePictureUrl)
.error(R.drawable.avatar_default)
.submit(innerSize, innerSize)
.get()
}
// inset the loaded bitmap inside a 108dp transparent canvas so it looks good as adaptive icon
val outBmp = Bitmap.createBitmap(outerSize, outerSize, Bitmap.Config.ARGB_8888)
val canvas = Canvas(outBmp)
canvas.drawBitmap(bmp, (outerSize - innerSize).toFloat() / 2f, (outerSize - innerSize).toFloat() / 2f, null)
val icon = IconCompat.createWithAdaptiveBitmap(outBmp)
val person = Person.Builder()
.setIcon(icon)
.setName(account.displayName)
.setKey(account.identifier)
.build()
// This intent will be sent when the user clicks on one of the launcher shortcuts. Intent from share sheet will be different
val intent = Intent(context, MainActivity::class.java).apply {
action = Intent.ACTION_SEND
type = "text/plain"
putExtra(NotificationHelper.ACCOUNT_ID, account.id)
}
val shortcutInfo = ShortcutInfoCompat.Builder(context, account.id.toString())
.setIntent(intent)
.setCategories(setOf("com.keylesspalace.tusky.Share"))
.setShortLabel(account.displayName)
.setPerson(person)
.setLongLived(true)
.setIcon(icon)
.build()
ShortcutManagerCompat.addDynamicShortcuts(context, listOf(shortcutInfo))
}
.subscribeOn(Schedulers.io())
.onErrorReturnItem(false)
.subscribe()
}
fun removeShortcut(context: Context, account: AccountEntity) {
ShortcutManagerCompat.removeDynamicShortcuts(context, listOf(account.id.toString()))
}