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Implement Photo Picker in app module
1 parent 7cd5ebc commit a5dc679

4 files changed

Lines changed: 94 additions & 20 deletions

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‎app/README.md‎

Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -4,5 +4,6 @@
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2. [DownloadManager](https://github.com/AsemLab/Samples/blob/main/app/src/main/java/com/asemlab/samples/download/FileDownloaderImp.kt): is a system service that handles long-running HTTP downloads. Clients may request that a URI be downloaded to a particular destination file. [Official](https://developer.android.com/reference/android/app/DownloadManager)
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3. [Epoxy](https://github.com/AsemLab/Samples/blob/main/app/src/main/java/com/asemlab/samples/epoxy/EpoxyActivity.kt): is an Android library for building complex screens in a RecyclerView. [Official](https://github.com/airbnb/epoxy)
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4. [Pass data between components](https://github.com/AsemLab/Samples/tree/main/app/src/main/java/com/asemlab/samples/passdata): demonstrate how to pass data from Activity to Activity/Fragment and from Fragment to Activity/Fragment.
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5. [Progress in Notifications](https://github.com/AsemLab/Samples/blob/main/app/src/main/java/com/asemlab/samples/ui/NotificationProgressActivity.kt): display and update progressBar in notification.
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6. [RegisterForActifityResult](https://github.com/AsemLab/Samples/blob/main/app/src/main/java/com/asemlab/samples/ui/RegisterForResultActivity.kt): call an activity and retrieve the result from it. [Official](https://developer.android.com/training/basics/intents/result)
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5. [Photo Picker](https://github.com/AsemLab/Samples/blob/main/app/src/main/java/com/asemlab/samples/ui/RegisterForResultActivity.kt): provides a browsable interface that presents the user with their media library, sorted by date from newest to oldest. [Official](https://developer.android.com/training/data-storage/shared/photopicker)
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6. [Progress in Notifications](https://github.com/AsemLab/Samples/blob/main/app/src/main/java/com/asemlab/samples/ui/NotificationProgressActivity.kt): display and update progressBar in notification.
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7. [RegisterForActivityResult](https://github.com/AsemLab/Samples/blob/main/app/src/main/java/com/asemlab/samples/ui/RegisterForResultActivity.kt): call an activity and retrieve the result from it. [Official](https://developer.android.com/training/basics/intents/result)

‎app/src/main/AndroidManifest.xml‎

Lines changed: 7 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -63,15 +63,17 @@
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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<activity android:name=".ui.RegisterForResultActivity" />
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<activity
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android:name=".ui.RegisterForResultActivity"
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android:exported="true" />
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<activity
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android:name=".ui.NotificationProgressActivity"
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android:exported="true">
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<!-- <intent-filter>-->
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<!-- <action android:name="android.intent.action.MAIN" />-->
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<!-- <intent-filter>-->
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<!-- <action android:name="android.intent.action.MAIN" />-->
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<!-- <category android:name="android.intent.category.LAUNCHER" />-->
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<!-- </intent-filter>-->
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<!-- <category android:name="android.intent.category.LAUNCHER" />-->
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<!-- </intent-filter>-->
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</activity>
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<receiver

‎app/src/main/java/com/asemlab/samples/ui/RegisterForResultActivity.kt‎

Lines changed: 49 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -10,6 +10,7 @@ import android.provider.ContactsContract
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import android.provider.MediaStore
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import android.util.Log
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import android.widget.Toast
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import androidx.activity.result.PickVisualMediaRequest
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import androidx.activity.result.contract.ActivityResultContracts
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import androidx.annotation.RequiresApi
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import androidx.appcompat.app.AppCompatActivity
@@ -78,26 +79,65 @@ class RegisterForResultActivity : AppCompatActivity() {
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}
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}
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private val photoPickerLauncher =
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registerForActivityResult(ActivityResultContracts.PickVisualMedia()) {
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if (it != null) {
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Toast.makeText(this, "Selected URI: $it", Toast.LENGTH_SHORT).show()
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} else {
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Toast.makeText(this, "No media selected", Toast.LENGTH_SHORT).show()
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}
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}
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// TODO Pick multiple images/videos
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private val pickMultipleMedia =
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registerForActivityResult(ActivityResultContracts.PickMultipleVisualMedia(5)) { uris ->
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if (uris.isNotEmpty()) {
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Toast.makeText(this, "Number of items selected: ${uris.size}", Toast.LENGTH_SHORT)
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.show()
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} else {
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Toast.makeText(this, "No media selected", Toast.LENGTH_SHORT).show()
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}
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}
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@SuppressLint("Range")
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = DataBindingUtil.setContentView(this, R.layout.activity_register_for_result)
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binding.pickContact.setOnClickListener {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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if (contactPermissionNotGranted()) {
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permissionLauncher.launch(Manifest.permission.READ_CONTACTS)
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with(binding) {
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pickContact.setOnClickListener {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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if (contactPermissionNotGranted()) {
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permissionLauncher.launch(Manifest.permission.READ_CONTACTS)
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} else {
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getContactLauncher.launch(null)
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}
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} else {
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getContactLauncher.launch(null)
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}
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} else {
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getContactLauncher.launch(null)
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}
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}
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binding.pickImage.setOnClickListener {
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imagePickerLauncher.launch("image/*")
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pickImage.setOnClickListener {
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imagePickerLauncher.launch("image/*")
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}
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// TODO Use PhotoPicker
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newPickImage.setOnClickListener {
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photoPickerLauncher.launch(PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.ImageOnly))
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// photoPickerLauncher.launch(PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.VideoOnly))
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// photoPickerLauncher.launch(PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.ImageAndVideo))
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// Use with desired file type
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// photoPickerLauncher.launch(PickVisualMediaRequest(PickVisualMedia.SingleMimeType("image/gif)))
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}
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pickVideo.setOnClickListener {
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photoPickerLauncher.launch(PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.VideoOnly))
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}
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pickMultiple.setOnClickListener {
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pickMultipleMedia.launch(PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.ImageOnly))
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}
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}
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}

‎app/src/main/res/layout/activity_register_for_result.xml‎

Lines changed: 35 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -38,24 +38,55 @@
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android:layout_width="256dp"
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android:layout_height="wrap_content"
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android:text="Pick contact"
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android:textAllCaps="false"
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app:layout_constraintBottom_toTopOf="@id/pickImage"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toTopOf="parent"
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app:layout_constraintVertical_chainStyle="packed" />
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<Button
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android:id="@+id/pickImage"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:text="Pick image"
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android:textAllCaps="false"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintBottom_toTopOf="@id/newPickImage"
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app:layout_constraintEnd_toEndOf="@+id/pickContact"
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app:layout_constraintStart_toStartOf="@+id/pickContact"
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app:layout_constraintTop_toBottomOf="@+id/pickContact" />
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<Button
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android:id="@+id/newPickImage"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:text="New Pick image"
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app:layout_constraintBottom_toTopOf="@id/pickVideo"
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app:layout_constraintEnd_toEndOf="@+id/pickContact"
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app:layout_constraintStart_toStartOf="@+id/pickContact"
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app:layout_constraintTop_toBottomOf="@+id/pickImage" />
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70+
<Button
71+
android:id="@+id/pickVideo"
72+
android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:text="Pick video"
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76+
app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintEnd_toEndOf="@+id/pickContact"
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app:layout_constraintStart_toStartOf="@+id/pickContact"
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app:layout_constraintTop_toBottomOf="@+id/newPickImage" />
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<Button
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android:id="@+id/pickMultiple"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:text="Pick multiple"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintEnd_toEndOf="@+id/pickContact"
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app:layout_constraintStart_toStartOf="@+id/pickContact"
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app:layout_constraintTop_toBottomOf="@+id/newPickImage" />
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</androidx.constraintlayout.widget.ConstraintLayout>
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</layout>

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