1 /*
<lambda>null2  * Copyright (C) 2023 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.avatarpicker.ui.details.items.media
18 
19 import android.net.Uri
20 import android.util.TypedValue
21 import androidx.activity.compose.rememberLauncherForActivityResult
22 import androidx.activity.result.contract.ActivityResultContracts
23 import androidx.compose.runtime.Composable
24 import androidx.compose.ui.platform.LocalContext
25 import com.android.avatarpicker.domain.getCropIntent
26 import com.android.avatarpicker.ui.ResultHandler
27 import com.android.avatarpicker.ui.details.items.ResourceViewModel
28 import com.android.avatarpicker.ui.details.items.UiState
29 import com.android.avatarpicker.ui.details.items.UriTypedItem
30 
31 @Composable
32 fun CameraIcon(viewModel: ResourceViewModel, resultHandler: ResultHandler) {
33     val cropResult = rememberLauncherForCropActivity { uri ->
34         uri?.let { resultHandler.onSelect(UriTypedItem(viewModel.typeId, it)) } ?: resultHandler.unselect()
35     }
36     val contentUri: Uri = resultHandler.getContentUri()
37     val avatarSizeInPixels = TypedValue.applyDimension(
38         TypedValue.COMPLEX_UNIT_DIP, 190f, LocalContext.current.resources.displayMetrics
39     ).toInt()
40 
41     val cropIntent = getCropIntent(contentUri, avatarSizeInPixels)
42 
43     val cameraLauncher =
44         rememberLauncherForActivityResult(ActivityResultContracts.TakePicture()) { success ->
45             if (success) {
46                 cropResult.launch(cropIntent)
47             } else {
48                 resultHandler.unselect()
49             }
50         }
51 
52     MediaIcon(viewModel) {
53         resultHandler.onLoading()
54         cameraLauncher.launch(contentUri)
55     }
56 }