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Code Issues Releases Wiki Activity

Add support for camera for android choose file

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This commit is contained in:
Kyle Spearrin
2017-07-22 21:06:53 -04:00
parent f9d336a3a6
commit 395545f7b1
14 changed files with 271 additions and 622 deletions
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96
src/Android/Services/DeviceActionService.cs
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@@ -7,14 +7,24 @@ using Plugin.CurrentActivity;
using System.IO;
using Android.Support.V4.Content;
using Bit.App;
using Bit.App.Resources;
using Android.Provider;
using System.Threading.Tasks;
using Android.OS;
using System.Collections.Generic;
using Android;
using Android.Content.PM;
using Android.Support.V4.App;
namespace Bit.Android.Services
{
public class DeviceActionService : IDeviceActionService
{
private readonly IAppSettingsService _appSettingsService;
private bool _cameraPermissionsDenied;
public DeviceActionService(IAppSettingsService appSettingsService)
public DeviceActionService(
IAppSettingsService appSettingsService)
{
_appSettingsService = appSettingsService;
}
@@ -124,12 +134,86 @@ namespace Bit.Android.Services
}
}
public void SelectFile()
public Task SelectFileAsync()
{
var intent = new Intent(Intent.ActionOpenDocument);
intent.AddCategory(Intent.CategoryOpenable);
intent.SetType("*/*");
CrossCurrentActivity.Current.Activity.StartActivityForResult(intent, Constants.SelectFileRequestCode);
MessagingCenter.Unsubscribe<Application>(Application.Current, "SelectFileCameraPermissionDenied");
var hasStorageWritePermission = !_cameraPermissionsDenied && HasPermission(Manifest.Permission.WriteExternalStorage);
var hasCameraPermission = !_cameraPermissionsDenied && HasPermission(Manifest.Permission.Camera);
if(!_cameraPermissionsDenied && !hasStorageWritePermission)
{
AskCameraPermission(Manifest.Permission.WriteExternalStorage);
return Task.FromResult(0);
}
if(!_cameraPermissionsDenied && !hasCameraPermission)
{
AskCameraPermission(Manifest.Permission.Camera);
return Task.FromResult(0);
}
var docIntent = new Intent(Intent.ActionOpenDocument);
docIntent.AddCategory(Intent.CategoryOpenable);
docIntent.SetType("*/*");
var chooserIntent = Intent.CreateChooser(docIntent, AppResources.FileSource);
if(!_cameraPermissionsDenied && hasCameraPermission && hasStorageWritePermission)
{
var root = new Java.IO.File(global::Android.OS.Environment.ExternalStorageDirectory, "bitwarden");
var file = new Java.IO.File(root, "temp_camera_photo.jpg");
if(!file.Exists())
{
var a = file.ParentFile.Mkdirs();
var b = file.CreateNewFile();
}
var outputFileUri = global::Android.Net.Uri.FromFile(file);
var additionalIntents = GetCameraIntents(outputFileUri);
chooserIntent.PutExtra(Intent.ExtraInitialIntents, additionalIntents.ToArray());
}
CrossCurrentActivity.Current.Activity.StartActivityForResult(chooserIntent, Constants.SelectFileRequestCode);
return Task.FromResult(0);
}
private List<IParcelable> GetCameraIntents(global::Android.Net.Uri outputUri)
{
var intents = new List<IParcelable>();
var pm = CrossCurrentActivity.Current.Activity.PackageManager;
var captureIntent = new Intent(MediaStore.ActionImageCapture);
var listCam = pm.QueryIntentActivities(captureIntent, 0);
foreach(var res in listCam)
{
var packageName = res.ActivityInfo.PackageName;
var intent = new Intent(captureIntent);
intent.SetComponent(new ComponentName(packageName, res.ActivityInfo.Name));
intent.SetPackage(packageName);
intent.PutExtra(MediaStore.ExtraOutput, outputUri);
intents.Add(intent);
}
return intents;
}
private bool HasPermission(string permission)
{
return ContextCompat.CheckSelfPermission(CrossCurrentActivity.Current.Activity, permission) == Permission.Granted;
}
private void AskCameraPermission(string permission)
{
MessagingCenter.Subscribe<Application>(Application.Current, "SelectFileCameraPermissionDenied", (sender) =>
{
_cameraPermissionsDenied = true;
});
AskPermission(permission);
}
private void AskPermission(string permission)
{
ActivityCompat.RequestPermissions(CrossCurrentActivity.Current.Activity, new string[] { permission },
Constants.SelectFilePermissionRequestCode);
}
}
}