mirror of
https://github.com/nextcloud/talk-android
synced 2025-07-25 21:55:25 +01:00
Move image picker logic to new class 'PickImage'
This is a preparation to solve issue #2555 and centralize the image picker functionality. See: #2555 Signed-off-by: Tim Krüger <t@timkrueger.me>
This commit is contained in:
Tim Krüger
Marcel Hibbe
parent
c9739e69af
commit
f44c528b4f
@ -3,6 +3,8 @@
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*
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* @author Tobias Kaminsky
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* @author Andy Scherzinger
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* @author Tim Krüger
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* Copyright (C) 2022 Tim Krüger <t@timkrueger.me>
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* Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
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* Copyright (C) 2021 Tobias Kaminsky <tobias.kaminsky@nextcloud.com>
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*
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@ -28,7 +30,6 @@ import android.graphics.Bitmap
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import android.graphics.BitmapFactory
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import android.graphics.drawable.ColorDrawable
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import android.net.Uri
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import android.os.Bundle
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import android.text.Editable
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import android.text.TextUtils
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import android.text.TextWatcher
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@ -46,8 +47,6 @@ import androidx.recyclerview.widget.RecyclerView
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import autodagger.AutoInjector
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import com.github.dhaval2404.imagepicker.ImagePicker
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import com.github.dhaval2404.imagepicker.ImagePicker.Companion.getError
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import com.github.dhaval2404.imagepicker.ImagePicker.Companion.with
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import com.github.dhaval2404.imagepicker.constant.ImageProvider
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import com.nextcloud.talk.R
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import com.nextcloud.talk.activities.BaseActivity
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import com.nextcloud.talk.activities.TakePhotoActivity
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@ -61,19 +60,16 @@ import com.nextcloud.talk.models.json.userprofile.Scope
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import com.nextcloud.talk.models.json.userprofile.UserProfileData
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import com.nextcloud.talk.models.json.userprofile.UserProfileFieldsOverall
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import com.nextcloud.talk.models.json.userprofile.UserProfileOverall
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import com.nextcloud.talk.remotefilebrowser.activities.RemoteFileBrowserActivity
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import com.nextcloud.talk.ui.dialog.ScopeDialog
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import com.nextcloud.talk.ui.theme.ViewThemeUtils
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import com.nextcloud.talk.users.UserManager
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import com.nextcloud.talk.utils.ApiUtils
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import com.nextcloud.talk.utils.DisplayUtils
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import com.nextcloud.talk.utils.FileUtils
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import com.nextcloud.talk.utils.Mimetype.IMAGE_JPG
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import com.nextcloud.talk.utils.Mimetype.IMAGE_PREFIX
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import com.nextcloud.talk.utils.Mimetype.IMAGE_PREFIX_GENERIC
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import com.nextcloud.talk.utils.bundle.BundleKeys.KEY_MIME_TYPE_FILTER
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import com.nextcloud.talk.utils.PickImage
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import com.nextcloud.talk.utils.PickImage.Companion.REQUEST_PERMISSION_CAMERA
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import com.nextcloud.talk.utils.database.user.CapabilitiesUtilNew
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import com.nextcloud.talk.utils.permissions.PlatformPermissionUtil
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import io.reactivex.Observer
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import io.reactivex.android.schedulers.AndroidSchedulers
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import io.reactivex.disposables.Disposable
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@ -81,13 +77,7 @@ import io.reactivex.schedulers.Schedulers
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import okhttp3.MediaType.Companion.toMediaTypeOrNull
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import okhttp3.MultipartBody
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import okhttp3.RequestBody.Companion.asRequestBody
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import okhttp3.ResponseBody
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import retrofit2.Call
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import retrofit2.Callback
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import retrofit2.Response
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import java.io.File
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import java.io.FileOutputStream
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import java.io.IOException
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import java.util.LinkedList
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import javax.inject.Inject
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@ -102,15 +92,14 @@ class ProfileActivity : BaseActivity() {
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@Inject
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lateinit var userManager: UserManager
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@Inject
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lateinit var permissionUtil: PlatformPermissionUtil
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private var currentUser: User? = null
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private var edit = false
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private var adapter: UserInfoAdapter? = null
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private var userInfo: UserProfileData? = null
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private var editableFields = ArrayList<String>()
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private lateinit var pickImage: PickImage
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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NextcloudTalkApplication.sharedApplication!!.componentApplication.inject(this)
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@ -128,9 +117,11 @@ class ProfileActivity : BaseActivity() {
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binding.userinfoList.setItemViewCacheSize(DEFAULT_CACHE_SIZE)
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currentUser = userManager.currentUser.blockingGet()
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val credentials = ApiUtils.getCredentials(currentUser!!.username, currentUser!!.token)
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binding.avatarUpload.setOnClickListener { sendSelectLocalFileIntent() }
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binding.avatarChoose.setOnClickListener { showBrowserScreen() }
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binding.avatarCamera.setOnClickListener { checkPermissionAndTakePicture() }
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pickImage = PickImage(this, currentUser)
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binding.avatarUpload.setOnClickListener { pickImage.selectLocal() }
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binding.avatarChoose.setOnClickListener { pickImage.selectRemote() }
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binding.avatarCamera.setOnClickListener { pickImage.takePicture() }
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binding.avatarDelete.setOnClickListener {
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ncApi.deleteAvatar(
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credentials,
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@ -541,7 +532,7 @@ class ProfileActivity : BaseActivity() {
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super.onRequestPermissionsResult(requestCode, permissions, grantResults)
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if (requestCode == REQUEST_PERMISSION_CAMERA) {
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if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
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takePictureForAvatar()
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pickImage.takePicture()
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} else {
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Toast
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.makeText(context, context.getString(R.string.take_photo_permission), Toast.LENGTH_LONG)
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@ -597,27 +588,37 @@ class ProfileActivity : BaseActivity() {
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override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
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super.onActivityResult(requestCode, resultCode, data)
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if (resultCode == Activity.RESULT_OK) {
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if (requestCode == REQUEST_CODE_IMAGE_PICKER) {
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val uri: Uri = data?.data!!
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uploadAvatar(uri.toFile())
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} else if (requestCode == REQUEST_CODE_SELECT_REMOTE_FILES) {
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val pathList = data?.getStringArrayListExtra(RemoteFileBrowserActivity.EXTRA_SELECTED_PATHS)
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if (pathList?.size!! >= 1) {
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handleAvatar(pathList[0])
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}
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} else if (requestCode == REQUEST_CODE_TAKE_PICTURE) {
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data?.data?.path?.let {
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openImageWithPicker(File(it))
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}
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} else {
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Log.w(TAG, "Unknown intent request code")
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when (resultCode) {
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Activity.RESULT_OK -> {
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pickImage.handleActivityResult(
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requestCode,
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resultCode,
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data
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) { uploadAvatar(it.toFile()) }
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}
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ImagePicker.RESULT_ERROR -> {
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Toast.makeText(this, getError(data), Toast.LENGTH_SHORT).show()
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}
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else -> {
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Log.i(TAG, "Task Cancelled")
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}
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} else if (resultCode == ImagePicker.RESULT_ERROR) {
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Toast.makeText(this, getError(data), Toast.LENGTH_SHORT).show()
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} else {
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Log.i(TAG, "Task Cancelled")
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}
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// if (requestCode == REQUEST_CODE_IMAGE_PICKER) {
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// val uri: Uri = data?.data!!
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// uploadAvatar(uri.toFile())
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// } else if (requestCode == REQUEST_CODE_SELECT_REMOTE_FILES) {
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// val pathList = data?.getStringArrayListExtra(RemoteFileBrowserActivity.EXTRA_SELECTED_PATHS)
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// if (pathList?.size!! >= 1) {
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// handleAvatar(pathList[0])
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// }
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// } else if (requestCode == REQUEST_CODE_TAKE_PICTURE) {
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// data?.data?.path?.let {
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// openImageWithPicker(File(it))
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// }
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// } else {
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// Log.w(TAG, "Unknown intent request code")
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// }
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}
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private fun uploadAvatar(file: File?) {
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@ -865,15 +866,8 @@ class ProfileActivity : BaseActivity() {
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companion object {
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private const val TAG: String = "ProfileController"
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private const val AVATAR_PATH = "photos/avatar.png"
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private const val REQUEST_CODE_SELECT_REMOTE_FILES = 22
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private const val DEFAULT_CACHE_SIZE: Int = 20
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private const val DEFAULT_RETRIES: Long = 3
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private const val MAX_SIZE: Int = 1024
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private const val REQUEST_CODE_IMAGE_PICKER: Int = 1
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private const val REQUEST_CODE_TAKE_PICTURE: Int = 2
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private const val REQUEST_PERMISSION_CAMERA: Int = 1
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private const val FULL_QUALITY: Int = 100
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private const val HIGH_EMPHASIS_ALPHA: Float = 0.87f
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private const val MEDIUM_EMPHASIS_ALPHA: Float = 0.6f
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}
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217
app/src/main/java/com/nextcloud/talk/utils/PickImage.kt
Normal file
217
app/src/main/java/com/nextcloud/talk/utils/PickImage.kt
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@ -0,0 +1,217 @@
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/*
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* Nextcloud Talk application
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*
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* @author Tim Krüger
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* Copyright (C) 2022 Tim Krüger <t@timkrueger.me>
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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.app.Activity
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import android.content.Intent
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import android.graphics.Bitmap
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import android.graphics.BitmapFactory
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import android.net.Uri
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import android.os.Bundle
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import android.util.Log
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import autodagger.AutoInjector
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import com.github.dhaval2404.imagepicker.ImagePicker
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import com.github.dhaval2404.imagepicker.constant.ImageProvider
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import com.nextcloud.talk.activities.TakePhotoActivity
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import com.nextcloud.talk.api.NcApi
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import com.nextcloud.talk.application.NextcloudTalkApplication
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import com.nextcloud.talk.controllers.base.BaseController
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import com.nextcloud.talk.data.user.model.User
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import com.nextcloud.talk.remotefilebrowser.activities.RemoteFileBrowserActivity
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import com.nextcloud.talk.utils.bundle.BundleKeys
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import com.nextcloud.talk.utils.permissions.PlatformPermissionUtil
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import okhttp3.ResponseBody
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import retrofit2.Call
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import retrofit2.Callback
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import retrofit2.Response
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import java.io.File
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import java.io.FileOutputStream
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import java.io.IOException
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import javax.inject.Inject
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@AutoInjector(NextcloudTalkApplication::class)
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class PickImage(
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private val controller: BaseController,
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private var currentUser: User?
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) {
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@Inject
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lateinit var ncApi: NcApi
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@Inject
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lateinit var permissionUtil: PlatformPermissionUtil
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init {
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NextcloudTalkApplication.sharedApplication!!.componentApplication.inject(this)
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}
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fun selectLocal() {
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val activity = controller.activity
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if (activity != null) {
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ImagePicker.Companion.with(activity)
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.provider(ImageProvider.GALLERY)
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.crop()
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.cropSquare()
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.compress(MAX_SIZE)
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.maxResultSize(MAX_SIZE, MAX_SIZE)
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.createIntent { intent -> controller.startActivityForResult(intent, REQUEST_CODE_IMAGE_PICKER) }
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}
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}
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private fun selectLocal(file: File) {
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val activity = controller.activity
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if (activity != null) {
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ImagePicker.Companion.with(activity)
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.provider(ImageProvider.URI)
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.crop()
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.cropSquare()
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.compress(MAX_SIZE)
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.maxResultSize(MAX_SIZE, MAX_SIZE)
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.setUri(Uri.fromFile(file))
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.createIntent { intent -> controller.startActivityForResult(intent, REQUEST_CODE_IMAGE_PICKER) }
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}
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}
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fun selectRemote() {
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val activity = controller.activity
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if (activity != null) {
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val bundle = Bundle()
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bundle.putString(BundleKeys.KEY_MIME_TYPE_FILTER, Mimetype.IMAGE_PREFIX)
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val avatarIntent = Intent(activity, RemoteFileBrowserActivity::class.java)
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avatarIntent.putExtras(bundle)
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controller.startActivityForResult(avatarIntent, REQUEST_CODE_SELECT_REMOTE_FILES)
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}
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}
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fun takePicture() {
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if (permissionUtil.isCameraPermissionGranted()) {
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controller.startActivityForResult(
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TakePhotoActivity.createIntent(controller.context),
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REQUEST_CODE_TAKE_PICTURE
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)
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} else {
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controller.requestPermissions(
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arrayOf(android.Manifest.permission.CAMERA),
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REQUEST_PERMISSION_CAMERA
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)
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}
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}
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private fun handleAvatar(remotePath: String?) {
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val uri = currentUser!!.baseUrl + "/index.php/apps/files/api/v1/thumbnail/512/512/" +
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Uri.encode(remotePath, "/")
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val downloadCall = ncApi.downloadResizedImage(
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ApiUtils.getCredentials(currentUser!!.username, currentUser!!.token),
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uri
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)
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downloadCall.enqueue(object : Callback<ResponseBody> {
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override fun onResponse(call: Call<ResponseBody>, response: Response<ResponseBody>) {
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saveBitmapAndPassToImagePicker(BitmapFactory.decodeStream(response.body()!!.byteStream()))
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}
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override fun onFailure(call: Call<ResponseBody>, t: Throwable) {
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// unused atm
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}
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})
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}
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// only possible with API26
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private fun saveBitmapAndPassToImagePicker(bitmap: Bitmap) {
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val file: File = saveBitmapToTempFile(bitmap) ?: return
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selectLocal(file)
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}
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private fun saveBitmapToTempFile(bitmap: Bitmap): File? {
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try {
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val file = createTempFileForAvatar()
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try {
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FileOutputStream(file).use { out ->
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bitmap.compress(Bitmap.CompressFormat.PNG, FULL_QUALITY, out)
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}
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return file
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} catch (e: IOException) {
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Log.e(TAG, "Error compressing bitmap", e)
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}
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} catch (e: IOException) {
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Log.e(TAG, "Error creating temporary avatar image", e)
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}
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return null
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}
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private fun createTempFileForAvatar(): File {
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FileUtils.removeTempCacheFile(
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controller.context,
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AVATAR_PATH
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)
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return FileUtils.getTempCacheFile(
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controller.context,
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AVATAR_PATH
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)
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}
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fun handleActivityResult(requestCode: Int, resultCode: Int, data: Intent?, handleImage: (uri: Uri) -> Unit) {
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if (resultCode != Activity.RESULT_OK) {
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Log.w(
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TAG,
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"Check result code before calling 'PickImage#handleActivtyResult'. It should be ${
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Activity
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.RESULT_OK
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}, but it is $resultCode!"
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)
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return
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}
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when (requestCode) {
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REQUEST_CODE_IMAGE_PICKER -> {
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val uri: Uri = data?.data!!
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handleImage(uri)
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}
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REQUEST_CODE_SELECT_REMOTE_FILES -> {
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val pathList = data?.getStringArrayListExtra(RemoteFileBrowserActivity.EXTRA_SELECTED_PATHS)
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if (pathList?.size!! >= 1) {
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handleAvatar(pathList[0])
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}
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}
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REQUEST_CODE_TAKE_PICTURE -> {
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data?.data?.path?.let {
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selectLocal(File(it))
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}
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}
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else -> {
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Log.w(TAG, "Unknown intent request code")
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}
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}
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}
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companion object {
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private const val TAG: String = "PickImage"
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private const val MAX_SIZE: Int = 1024
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private const val AVATAR_PATH = "photos/avatar.png"
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private const val FULL_QUALITY: Int = 100
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const val REQUEST_CODE_IMAGE_PICKER: Int = 1
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const val REQUEST_CODE_TAKE_PICTURE: Int = 2
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const val REQUEST_PERMISSION_CAMERA: Int = 1
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const val REQUEST_CODE_SELECT_REMOTE_FILES = 22
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}
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}
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Block a user