mirror of
https://github.com/nextcloud/talk-android
synced 2025-07-14 16:25:05 +01:00
c99c6aa080
Misc fixes for UI elements to bring them inline with the status bar and nav bar colours. Signed-off-by: Daniel Bailey <daniel.bailey@grappleIT.co.uk>
434 lines
16 KiB
Kotlin
434 lines
16 KiB
Kotlin
/*
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* Nextcloud Talk application
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*
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* @author Mario Danic
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* Copyright (C) 2017 Mario Danic <mario@lovelyhq.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.nextcloud.talk.utils
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import android.annotation.SuppressLint
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import android.app.Activity
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import android.content.Context
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import android.content.Intent
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import android.content.res.ColorStateList
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import android.content.res.Configuration
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import android.content.res.Resources
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import android.graphics.Bitmap
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import android.graphics.Canvas
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import android.graphics.Typeface
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import android.graphics.drawable.BitmapDrawable
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import android.graphics.drawable.Drawable
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import android.net.Uri
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import android.os.Build
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import android.text.*
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import android.text.method.LinkMovementMethod
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import android.text.style.AbsoluteSizeSpan
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import android.text.style.ClickableSpan
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import android.text.style.ForegroundColorSpan
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import android.text.style.StyleSpan
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import android.util.Log
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import android.util.TypedValue
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import android.view.View
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import android.view.Window
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import android.view.WindowManager
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import android.widget.EditText
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import android.widget.TextView
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import androidx.annotation.ColorInt
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import androidx.annotation.ColorRes
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import androidx.annotation.DrawableRes
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import androidx.annotation.XmlRes
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import androidx.appcompat.app.AppCompatDelegate
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import androidx.appcompat.widget.AppCompatDrawableManager
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import androidx.core.content.ContextCompat
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import androidx.core.graphics.drawable.DrawableCompat
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import androidx.emoji.text.EmojiCompat
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import coil.Coil
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import coil.api.load
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import coil.bitmappool.BitmapPool
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import coil.size.OriginalSize
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import coil.target.Target
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import coil.transform.CircleCropTransformation
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import com.google.android.material.chip.ChipDrawable
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import com.nextcloud.talk.R
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import com.nextcloud.talk.application.NextcloudTalkApplication
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import com.nextcloud.talk.events.UserMentionClickEvent
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import com.nextcloud.talk.newarch.local.models.User
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import com.nextcloud.talk.newarch.utils.Images
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import com.nextcloud.talk.utils.text.Spans
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import kotlinx.coroutines.runBlocking
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import org.greenrobot.eventbus.EventBus
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import java.lang.reflect.InvocationTargetException
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import java.util.regex.Pattern
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object DisplayUtils {
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private val TAG = "DisplayUtils"
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fun setClickableString(
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string: String,
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url: String,
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textView: TextView
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) {
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val spannableString = SpannableString(string)
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spannableString.setSpan(object : ClickableSpan() {
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override fun onClick(widget: View) {
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val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
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browserIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
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NextcloudTalkApplication.sharedApplication!!
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.applicationContext
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.startActivity(browserIntent)
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}
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override fun updateDrawState(ds: TextPaint) {
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super.updateDrawState(ds)
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ds.isUnderlineText = false
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}
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}, 0, string.length, Spanned.SPAN_INCLUSIVE_EXCLUSIVE)
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textView.text = spannableString
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textView.movementMethod = LinkMovementMethod.getInstance()
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}
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fun getRoundedDrawableFromBitmap(bitmap: Bitmap): Drawable {
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return runBlocking {
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return@runBlocking BitmapDrawable(CircleCropTransformation().transform(BitmapPool(0), bitmap, OriginalSize))
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}
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}
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fun getRoundedDrawable(drawable: Drawable?): Drawable {
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val bitmap = getBitmap(drawable!!)
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return runBlocking {
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return@runBlocking BitmapDrawable(CircleCropTransformation().transform(BitmapPool(0), bitmap, OriginalSize))
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}
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}
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private fun getBitmap(drawable: Drawable): Bitmap {
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val bitmap = Bitmap.createBitmap(
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drawable.intrinsicWidth,
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drawable.intrinsicHeight, Bitmap.Config.ARGB_8888
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)
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val canvas = Canvas(bitmap)
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drawable.setBounds(0, 0, canvas.width, canvas.height)
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drawable.draw(canvas)
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return bitmap
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}
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fun convertDpToPixel(
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dp: Float,
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context: Context
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): Float {
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return Math.round(
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TypedValue.applyDimension(
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TypedValue.COMPLEX_UNIT_DIP, dp,
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context.resources.displayMetrics
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) + 0.5f
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)
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.toFloat()
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}
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// Solution inspired by https://stackoverflow.com/questions/34936590/why-isnt-my-vector-drawable-scaling-as-expected
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fun useCompatVectorIfNeeded() {
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if (Build.VERSION.SDK_INT < 23) {
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try {
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@SuppressLint("RestrictedApi") val drawableManager = AppCompatDrawableManager.get()
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val inflateDelegateClass =
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Class.forName("android.support.v7.widget.AppCompatDrawableManager\$InflateDelegate")
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val vdcInflateDelegateClass =
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Class.forName("android.support.v7.widget.AppCompatDrawableManager\$VdcInflateDelegate")
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val constructor = vdcInflateDelegateClass.getDeclaredConstructor()
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constructor.isAccessible = true
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val vdcInflateDelegate = constructor.newInstance()
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val args = arrayOf(String::class.java, inflateDelegateClass)
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val addDelegate =
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AppCompatDrawableManager::class.java.getDeclaredMethod("addDelegate", *args)
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addDelegate.isAccessible = true
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addDelegate.invoke(drawableManager, "vector", vdcInflateDelegate)
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} catch (e: ClassNotFoundException) {
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Log.e(TAG, "Failed to use reflection to enable proper vector scaling")
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} catch (e: NoSuchMethodException) {
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Log.e(TAG, "Failed to use reflection to enable proper vector scaling")
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} catch (e: InstantiationException) {
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Log.e(TAG, "Failed to use reflection to enable proper vector scaling")
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} catch (e: InvocationTargetException) {
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Log.e(TAG, "Failed to use reflection to enable proper vector scaling")
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} catch (e: IllegalAccessException) {
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Log.e(TAG, "Failed to use reflection to enable proper vector scaling")
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}
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}
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}
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fun getTintedDrawable(
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res: Resources, @DrawableRes drawableResId: Int,
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@ColorRes colorResId: Int
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): Drawable {
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val drawable = res.getDrawable(drawableResId)
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val mutableDrawable = drawable.mutate()
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val color = res.getColor(colorResId)
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mutableDrawable.setTint(color)
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return mutableDrawable
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}
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fun getDrawableForMentionChipSpan(
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context: Context,
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id: String,
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label: CharSequence,
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conversationUser: User,
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type: String,
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@XmlRes chipResource: Int,
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emojiEditText: EditText?
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): Drawable {
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val chip = ChipDrawable.createFromResource(context, chipResource)
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chip.text = EmojiCompat.get()
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.process(label)
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chip.ellipsize = TextUtils.TruncateAt.END
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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val config = context.resources.configuration
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chip.layoutDirection = config.layoutDirection
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}
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val drawable: Int
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val isCall = "call" == type || "calls" == type
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val target = object : Target {
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override fun onSuccess(result: Drawable) {
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super.onSuccess(result)
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chip.chipIcon = result
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// A hack to refresh the chip icon
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emojiEditText?.post {
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emojiEditText.setTextKeepState(
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emojiEditText.text,
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TextView.BufferType.SPANNABLE
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)
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}
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}
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}
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if (!isCall) {
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if (chipResource == R.xml.chip_you) {
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drawable = R.drawable.mention_chip
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} else {
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drawable = R.drawable.accent_circle
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}
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Coil.load(context, drawable) {
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target(target)
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}
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} else {
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Coil.load(context, R.drawable.ic_people_group_white_24px_with_circle) {
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transformations(CircleCropTransformation())
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target(target)
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}
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}
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chip.setBounds(0, 0, chip.intrinsicWidth, chip.intrinsicHeight)
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if (!isCall) {
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var url = ApiUtils.getUrlForAvatarWithName(
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conversationUser.baseUrl, id,
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R.dimen.avatar_size_big
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)
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if ("guests" == type || "guest" == type) {
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url = ApiUtils.getUrlForAvatarWithNameForGuests(
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conversationUser.baseUrl,
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label.toString(), R.dimen.avatar_size_big
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)
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}
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val request = Images().getRequestForUrl(Coil.loader(), context, url, conversationUser, target, null, CircleCropTransformation())
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Coil.loader().load(request)
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}
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return chip
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}
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fun searchAndReplaceWithMentionSpan(
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context: Context,
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text: Spannable,
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id: String,
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label: String,
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type: String,
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conversationUser: User,
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@XmlRes chipXmlRes: Int
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): Spannable {
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val spannableString = SpannableString(text)
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val stringText = text.toString()
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val m = Pattern.compile(
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"@$label",
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Pattern.CASE_INSENSITIVE or Pattern.LITERAL or Pattern.MULTILINE
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)
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.matcher(spannableString)
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val clickableSpan = object : ClickableSpan() {
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override fun onClick(widget: View) {
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EventBus.getDefault()
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.post(UserMentionClickEvent(id))
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}
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}
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var lastStartIndex = -1
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var mentionChipSpan: Spans.MentionChipSpan
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while (m.find()) {
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val start = stringText.indexOf(m.group(), lastStartIndex)
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val end = start + m.group().length
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lastStartIndex = end
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/*mentionChipSpan = Spans.MentionChipSpan(
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getDrawableForMentionChipSpan(
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context,
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id, label, conversationUser, chipXmlRes, null
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),
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BetterImageSpan.ALIGN_CENTER, id,
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label
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)*/
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//spannableString.setSpan(mentionChipSpan, start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
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if ("user" == type && conversationUser.userId != id) {
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spannableString.setSpan(clickableSpan, start, end, Spannable.SPAN_INCLUSIVE_EXCLUSIVE)
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}
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}
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return spannableString
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}
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fun searchAndColor(
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text: Spannable,
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searchText: String, @ColorInt color: Int
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): Spannable {
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val spannableString = SpannableString(text)
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val stringText = text.toString()
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if (TextUtils.isEmpty(text) || TextUtils.isEmpty(searchText)) {
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return spannableString
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}
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val m = Pattern.compile(
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searchText,
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Pattern.CASE_INSENSITIVE or Pattern.LITERAL or Pattern.MULTILINE
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)
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.matcher(spannableString)
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val textSize = NextcloudTalkApplication.sharedApplication!!
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.resources
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.getDimensionPixelSize(
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R.dimen
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.chat_text_size
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)
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var lastStartIndex = -1
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while (m.find()) {
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val start = stringText.indexOf(m.group(), lastStartIndex)
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val end = start + m.group().length
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lastStartIndex = end
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spannableString.setSpan(
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ForegroundColorSpan(color), start, end,
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Spannable.SPAN_EXCLUSIVE_EXCLUSIVE
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)
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spannableString.setSpan(
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StyleSpan(Typeface.BOLD), start, end,
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Spannable.SPAN_EXCLUSIVE_EXCLUSIVE
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)
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spannableString.setSpan(
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AbsoluteSizeSpan(textSize), start, end,
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Spannable.SPAN_EXCLUSIVE_EXCLUSIVE
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)
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}
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return spannableString
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}
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fun getMessageSelector(
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@ColorInt normalColor: Int, @ColorInt selectedColor: Int,
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@ColorInt pressedColor: Int, @DrawableRes shape: Int
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): Drawable {
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val vectorDrawable = ContextCompat.getDrawable(
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NextcloudTalkApplication.sharedApplication!!
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.applicationContext,
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shape
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)
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val drawable = DrawableCompat.wrap(vectorDrawable!!)
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.mutate()
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DrawableCompat.setTintList(
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drawable,
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ColorStateList(
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arrayOf(
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intArrayOf(android.R.attr.state_selected), intArrayOf(android.R.attr.state_pressed),
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intArrayOf(-android.R.attr.state_pressed, -android.R.attr.state_selected)
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),
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intArrayOf(selectedColor, pressedColor, normalColor)
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)
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)
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return drawable
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}
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fun applyColorToNavgiationBar(window: Window, @ColorInt color: Int) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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var decor = window.decorView
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if (AppCompatDelegate.getDefaultNightMode() == AppCompatDelegate.MODE_NIGHT_NO) {
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var systemUiFlags = View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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systemUiFlags = View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR or View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR or
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WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS
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}
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decor.systemUiVisibility = systemUiFlags
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} else {
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decor.systemUiVisibility = 0
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}
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window.navigationBarColor = color
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}
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}
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}
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fun applyColorToStatusBar(activity: Activity, @ColorInt color: Int) {
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val window = activity.window
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if (window != null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
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window.statusBarColor = color
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}
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}
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fun isDarkThemeEnabled(resources: Resources): Boolean {
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if (AppCompatDelegate.getDefaultNightMode() == AppCompatDelegate.MODE_NIGHT_NO) {
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return false
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}
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if (AppCompatDelegate.getDefaultNightMode() == AppCompatDelegate.MODE_NIGHT_YES) {
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return true
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}
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val currentNightMode = (resources!!.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK)
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when (currentNightMode) {
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Configuration.UI_MODE_NIGHT_YES -> {
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return true
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}
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Configuration.UI_MODE_NIGHT_NO,
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Configuration.UI_MODE_NIGHT_UNDEFINED -> {
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}
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}
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return false
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}
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}
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