Use new way to start Activity with uCrop

vector/src/main/java/im/vector/app/core/dialogs/GalleryOrCameraDialogHelper.kt

@@ -19,20 +19,26 @@ package im.vector.app.core.dialogs
 import android.app.Activity
 import android.net.Uri
 import androidx.appcompat.app.AlertDialog
+import androidx.core.net.toUri
 import androidx.fragment.app.Fragment
+import com.yalantis.ucrop.UCrop
 import im.vector.app.R
 import im.vector.app.core.extensions.registerStartForActivityResult
+import im.vector.app.core.resources.ColorProvider
 import im.vector.app.core.utils.PERMISSIONS_FOR_TAKING_PHOTO
 import im.vector.app.core.utils.checkPermissions
 import im.vector.app.core.utils.registerForPermissionsResult
+import im.vector.app.features.media.createUCropWithDefaultSettings
 import im.vector.lib.multipicker.MultiPicker
 import im.vector.lib.multipicker.entity.MultiPickerImageType
+import java.io.File
 
 class GalleryOrCameraDialogHelper(
-        private val fragment: Fragment
+        private val fragment: Fragment,
+        private val colorProvider: ColorProvider
 ) {
     interface Listener {
-        fun onImageReady(image: MultiPickerImageType)
+        fun onImageReady(uri: Uri?)
     }
 
     private val activity by lazy { fragment.requireActivity() }
@@ -50,7 +56,7 @@ class GalleryOrCameraDialogHelper(
             avatarCameraUri?.let { uri ->
                 MultiPicker.get(MultiPicker.CAMERA)
                         .getTakenPhoto(fragment.requireContext(), uri)
-                        ?.let { listener.onImageReady(it) }
+                        ?.let { startUCrop(it) }
             }
         }
     }
@@ -61,7 +67,23 @@ class GalleryOrCameraDialogHelper(
                     .get(MultiPicker.IMAGE)
                     .getSelectedFiles(fragment.requireContext(), activityResult.data)
                     .firstOrNull()
-                    ?.let { listener.onImageReady(it) }
+                    ?.let { startUCrop(it) }
+        }
+    }
+
+    private fun startUCrop(image: MultiPickerImageType) {
+        val context = fragment.requireContext()
+        val destinationFile = File(context.cacheDir, "${image.displayName}_edited_image_${System.currentTimeMillis()}")
+        val uri = image.contentUri
+        createUCropWithDefaultSettings(colorProvider, uri, destinationFile.toUri(), image.displayName)
+                .withAspectRatio(1f, 1f)
+                .getIntent(context)
+                .let { uCropActivityResultLauncher.launch(it) }
+    }
+
+    private val uCropActivityResultLauncher = fragment.registerStartForActivityResult { activityResult ->
+        if (activityResult.resultCode == Activity.RESULT_OK) {
+            activityResult.data?.let { listener.onImageReady(UCrop.getOutput(it)) }
         }
     }
 

vector/src/main/java/im/vector/app/features/roomdirectory/createroom/CreateRoomFragment.kt

@@ -16,15 +16,12 @@
 
 package im.vector.app.features.roomdirectory.createroom
 
-import android.app.Activity
-import android.content.Intent
+import android.net.Uri
 import android.os.Bundle
 import android.view.View
-import androidx.core.net.toUri
 import com.airbnb.mvrx.Success
 import com.airbnb.mvrx.activityViewModel
 import com.airbnb.mvrx.withState
-import com.yalantis.ucrop.UCrop
 import im.vector.app.R
 import im.vector.app.core.dialogs.GalleryOrCameraDialogHelper
 import im.vector.app.core.extensions.cleanup
@@ -32,13 +29,10 @@ import im.vector.app.core.extensions.configureWith
 import im.vector.app.core.platform.OnBackPressed
 import im.vector.app.core.platform.VectorBaseFragment
 import im.vector.app.core.resources.ColorProvider
-import im.vector.app.features.media.createUCropWithDefaultSettings
 import im.vector.app.features.roomdirectory.RoomDirectorySharedAction
 import im.vector.app.features.roomdirectory.RoomDirectorySharedActionViewModel
-import im.vector.lib.multipicker.entity.MultiPickerImageType
 import kotlinx.android.synthetic.main.fragment_create_room.*
 import timber.log.Timber
-import java.io.File
 import javax.inject.Inject
 
 class CreateRoomFragment @Inject constructor(
@@ -52,7 +46,7 @@ class CreateRoomFragment @Inject constructor(
     private lateinit var sharedActionViewModel: RoomDirectorySharedActionViewModel
     private val viewModel: CreateRoomViewModel by activityViewModel()
 
-    private val galleryOrCameraDialogHelper = GalleryOrCameraDialogHelper(this)
+    private val galleryOrCameraDialogHelper = GalleryOrCameraDialogHelper(this, colorProvider)
 
     override fun getLayoutResId() = R.layout.fragment_create_room
 
@@ -85,25 +79,8 @@ class CreateRoomFragment @Inject constructor(
         galleryOrCameraDialogHelper.show()
     }
 
-    override fun onImageReady(image: MultiPickerImageType) {
-        val destinationFile = File(requireContext().cacheDir, "${image.displayName}_edited_image_${System.currentTimeMillis()}")
-        val uri = image.contentUri
-        createUCropWithDefaultSettings(colorProvider, uri, destinationFile.toUri(), image.displayName)
-                .withAspectRatio(1f, 1f)
-                .start(requireContext(), this)
-    }
-
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        // TODO handle this one (Ucrop lib)
-        @Suppress("DEPRECATION")
-        super.onActivityResult(requestCode, resultCode, data)
-
-        if (resultCode == Activity.RESULT_OK) {
-            when (requestCode) {
-                UCrop.REQUEST_CROP ->
-                    viewModel.handle(CreateRoomAction.SetAvatar(data?.let { UCrop.getOutput(it) }))
-            }
-        }
+    override fun onImageReady(uri: Uri?) {
+        viewModel.handle(CreateRoomAction.SetAvatar(uri))
     }
 
     override fun onNameChange(newName: String) {

vector/src/main/java/im/vector/app/features/settings/VectorSettingsGeneralFragment.kt

@@ -18,8 +18,6 @@
 
 package im.vector.app.features.settings
 
-import android.app.Activity
-import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
 import android.text.Editable
@@ -28,7 +26,6 @@ import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
-import androidx.core.net.toUri
 import androidx.core.view.isVisible
 import androidx.preference.EditTextPreference
 import androidx.preference.Preference
@@ -38,7 +35,6 @@ import com.bumptech.glide.Glide
 import com.bumptech.glide.load.engine.cache.DiskCache
 import com.google.android.material.textfield.TextInputEditText
 import com.google.android.material.textfield.TextInputLayout
-import com.yalantis.ucrop.UCrop
 import im.vector.app.R
 import im.vector.app.core.dialogs.GalleryOrCameraDialogHelper
 import im.vector.app.core.extensions.hideKeyboard
@@ -54,9 +50,7 @@ import im.vector.app.core.utils.getSizeOfFiles
 import im.vector.app.core.utils.toast
 import im.vector.app.features.MainActivity
 import im.vector.app.features.MainActivityArgs
-import im.vector.app.features.media.createUCropWithDefaultSettings
 import im.vector.app.features.workers.signout.SignOutUiWorker
-import im.vector.lib.multipicker.entity.MultiPickerImageType
 import io.reactivex.android.schedulers.AndroidSchedulers
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
@@ -74,7 +68,7 @@ import java.util.UUID
 import javax.inject.Inject
 
 class VectorSettingsGeneralFragment @Inject constructor(
-        private val colorProvider: ColorProvider
+        colorProvider: ColorProvider
 ):
         VectorSettingsBaseFragment(),
         GalleryOrCameraDialogHelper.Listener {
@@ -82,7 +76,7 @@ class VectorSettingsGeneralFragment @Inject constructor(
     override var titleRes = R.string.settings_general_title
     override val preferenceXmlRes = R.xml.vector_settings_general
 
-    private val galleryOrCameraDialogHelper = GalleryOrCameraDialogHelper(this)
+    private val galleryOrCameraDialogHelper = GalleryOrCameraDialogHelper(this, colorProvider)
 
     private val mUserSettingsCategory by lazy {
         findPreference<PreferenceCategory>(VectorPreferences.SETTINGS_USER_SETTINGS_PREFERENCE_KEY)!!
@@ -281,18 +275,6 @@ class VectorSettingsGeneralFragment @Inject constructor(
         session.integrationManagerService().removeListener(integrationServiceListener)
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        // TODO handle this one (Ucrop lib)
-        @Suppress("DEPRECATION")
-        super.onActivityResult(requestCode, resultCode, data)
-
-        if (resultCode == Activity.RESULT_OK) {
-            when (requestCode) {
-                UCrop.REQUEST_CROP -> data?.let { onAvatarCropped(UCrop.getOutput(it)) }
-            }
-        }
-    }
-
     private fun refreshIntegrationManagerSettings() {
         val integrationAllowed = session.integrationManagerService().isIntegrationEnabled()
         (findPreference<SwitchPreference>(VectorPreferences.SETTINGS_ALLOW_INTEGRATIONS_KEY))!!.let {
@@ -312,15 +294,7 @@ class VectorSettingsGeneralFragment @Inject constructor(
         }
     }
 
-    override fun onImageReady(image: MultiPickerImageType) {
-        val destinationFile = File(requireContext().cacheDir, "${image.displayName}_edited_image_${System.currentTimeMillis()}")
-        val uri = image.contentUri
-        createUCropWithDefaultSettings(colorProvider, uri, destinationFile.toUri(), image.displayName)
-                .withAspectRatio(1f, 1f)
-                .start(requireContext(), this)
-    }
-
-    private fun onAvatarCropped(uri: Uri?) {
+    override fun onImageReady(uri: Uri?) {
         if (uri != null) {
             uploadAvatar(uri)
         } else {