Adding Video Capability to image_picker

packages/image_picker/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 0.4.2
+
+* Added support for picking videos.
+* Updated example app to show video preview.
+
 ## 0.4.1
 
 * Bugfix: the `pickImage` method will now return null when the user cancels picking the image, instead of hanging indefinitely.

packages/image_picker/android/src/main/AndroidManifest.xml

@@ -1,7 +1,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
   package="io.flutter.plugins.imagepicker">
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-    <uses-permission android:name="android.permission.CAMERA"/>
+   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+   <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+   <uses-permission android:name="android.permission.CAMERA"/>
 
     <application>
         <provider

packages/image_picker/android/src/main/java/io/flutter/plugins/imagepicker/ImagePickerDelegate.java

@@ -180,6 +180,61 @@ public void onScanCompleted(String path, Uri uri) {
     this.fileUtils = fileUtils;
   }
 
+  public void chooseVideoFromGallery(MethodCall methodCall, MethodChannel.Result result) {
+    if (!setPendingMethodCallAndResult(methodCall, result)) {
+      finishWithAlreadyActiveError();
+      return;
+    }
+
+    if (!permissionManager.isPermissionGranted(Manifest.permission.READ_EXTERNAL_STORAGE)) {
+      permissionManager.askForPermission(
+          Manifest.permission.READ_EXTERNAL_STORAGE, REQUEST_EXTERNAL_STORAGE_PERMISSION);
+      return;
+    }
+
+    launchPickVideoFromGalleryIntent();
+  }
+
+  private void launchPickVideoFromGalleryIntent() {
+    Intent pickImageIntent = new Intent(Intent.ACTION_GET_CONTENT);
+    pickImageIntent.setType("video/*");
+
+    activity.startActivityForResult(pickImageIntent, REQUEST_CODE_CHOOSE_FROM_GALLERY);
+  }
+
+  public void takeVideoWithCamera(MethodCall methodCall, MethodChannel.Result result) {
+    if (!setPendingMethodCallAndResult(methodCall, result)) {
+      finishWithAlreadyActiveError();
+      return;
+    }
+
+    if (!permissionManager.isPermissionGranted(Manifest.permission.CAMERA)) {
+      permissionManager.askForPermission(Manifest.permission.CAMERA, REQUEST_CAMERA_PERMISSION);
+      return;
+    }
+
+    launchTakeVideoWithCameraIntent();
+  }
+
+  private void launchTakeVideoWithCameraIntent() {
+    Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
+    boolean canTakePhotos = intentResolver.resolveActivity(intent);
+
+    if (!canTakePhotos) {
+      finishWithError("no_available_camera", "No cameras available for taking pictures.");
+      return;
+    }
+
+    File imageFile = createTemporaryWritableImageFile();
+    pendingCameraImageUri = Uri.parse("file:" + imageFile.getAbsolutePath());
+
+    Uri imageUri = fileUriResolver.resolveFileProviderUriForFile(fileProviderName, imageFile);
+    intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
+    grantUriPermissions(intent, imageUri);
+
+    activity.startActivityForResult(intent, REQUEST_CODE_TAKE_WITH_CAMERA);
+  }
+
   public void chooseImageFromGallery(MethodCall methodCall, MethodChannel.Result result) {
     if (!setPendingMethodCallAndResult(methodCall, result)) {
       finishWithAlreadyActiveError();

packages/image_picker/android/src/main/java/io/flutter/plugins/imagepicker/ImagePickerPlugin.java

@@ -49,10 +49,8 @@ public void onMethodCall(MethodCall call, MethodChannel.Result result) {
       result.error("no_activity", "image_picker plugin requires a foreground activity.", null);
       return;
     }
-
     if (call.method.equals("pickImage")) {
       int imageSource = call.argument("source");
-
       switch (imageSource) {
         case SOURCE_GALLERY:
           delegate.chooseImageFromGallery(call, result);
@@ -63,6 +61,18 @@ public void onMethodCall(MethodCall call, MethodChannel.Result result) {
         default:
           throw new IllegalArgumentException("Invalid image source: " + imageSource);
       }
+    } else if (call.method.equals("pickVideo")) {
+      int imageSource = call.argument("source");
+      switch (imageSource) {
+        case SOURCE_GALLERY:
+          delegate.chooseVideoFromGallery(call, result);
+          break;
+        case SOURCE_CAMERA:
+          delegate.takeVideoWithCamera(call, result);
+          break;
+        default:
+          throw new IllegalArgumentException("Invalid video source: " + imageSource);
+      }
     } else {
       throw new IllegalArgumentException("Unknown method " + call.method);
     }

packages/image_picker/example/ios/Runner.xcodeproj/project.pbxproj

@@ -7,11 +7,10 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
 		2D5378261FAA1A9400D5DBA9 /* flutter_assets in Resources */ = {isa = PBXBuildFile; fileRef = 2D5378251FAA1A9400D5DBA9 /* flutter_assets */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
 		3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; };
 		3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
-		3E15FEC43344A77097B00440 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 01A6711EF19E90303F1F55DC /* Pods_Runner.framework */; };
 		5C9513011EC38BD300040975 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 5C9513001EC38BD300040975 /* GeneratedPluginRegistrant.m */; };
 		9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; };
 		9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
@@ -22,6 +21,7 @@
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
 		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+		F4F7A436CCA4BF276270A3AE /* libPods-Runner.a in Frameworks */ = {isa = PBXBuildFile; fileRef = EC32F6993F4529982D9519F1 /* libPods-Runner.a */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -40,9 +40,8 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
-		01A6711EF19E90303F1F55DC /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
-		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
 		2D5378251FAA1A9400D5DBA9 /* flutter_assets */ = {isa = PBXFileReference; lastKnownFileType = folder; name = flutter_assets; path = Flutter/flutter_assets; sourceTree = SOURCE_ROOT; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
 		3B80C3931E831B6300D905FE /* App.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = App.framework; path = Flutter/App.framework; sourceTree = "<group>"; };
 		5C9512FF1EC38BD300040975 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
 		5C9513001EC38BD300040975 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
@@ -58,6 +57,7 @@
 		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		EC32F6993F4529982D9519F1 /* libPods-Runner.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-Runner.a"; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -67,7 +67,7 @@
 			files = (
 				9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */,
 				3B80C3941E831B6300D905FE /* App.framework in Frameworks */,
-				3E15FEC43344A77097B00440 /* Pods_Runner.framework in Frameworks */,
+				F4F7A436CCA4BF276270A3AE /* libPods-Runner.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -141,7 +141,7 @@
 		CF3B75C9A7D2FA2A4C99F110 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
-				01A6711EF19E90303F1F55DC /* Pods_Runner.framework */,
+				EC32F6993F4529982D9519F1 /* libPods-Runner.a */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
@@ -183,7 +183,12 @@
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
-						DevelopmentTeam = 3GRKCVVJ22;
+						DevelopmentTeam = 9FK3425VTA;
+						SystemCapabilities = {
+							com.apple.BackgroundModes = {
+								enabled = 1;
+							};
+						};
 					};
 				};
 			};
@@ -258,9 +263,12 @@
 			files = (
 			);
 			inputPaths = (
+				"${SRCROOT}/Pods/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
+				"${PODS_ROOT}/.symlinks/flutter/ios/Flutter.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
@@ -287,13 +295,16 @@
 			files = (
 			);
 			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
 			);
 			name = "[CP] Check Pods Manifest.lock";
 			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n";
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */
@@ -427,7 +438,6 @@
 			buildSettings = {
 				ARCHS = arm64;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 3GRKCVVJ22;
 				ENABLE_BITCODE = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
@@ -450,7 +460,6 @@
 			buildSettings = {
 				ARCHS = arm64;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 3GRKCVVJ22;
 				ENABLE_BITCODE = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",

packages/image_picker/example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

packages/image_picker/example/ios/Runner/Info.plist

@@ -22,6 +22,16 @@
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>NSCameraUsageDescription</key>
+	<string>Used to demonstrate image picker plugin</string>
+	<key>NSMicrophoneUsageDescription</key>
+	<string>Used to capture audio for image picker plugin</string>
+	<key>NSPhotoLibraryUsageDescription</key>
+	<string>Used to demonstrate image picker plugin</string>
+	<key>UIBackgroundModes</key>
+	<array>
+		<string>remote-notification</string>
+	</array>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>
@@ -43,10 +53,6 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
-	<key>NSCameraUsageDescription</key>
-	<string>Used to demonstrate image picker plugin</string>
-	<key>NSPhotoLibraryUsageDescription</key>
-	<string>Used to demonstrate image picker plugin</string>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
 </dict>