Multiple data type

README.md

@@ -7,6 +7,14 @@ This is a helper module which brings react native as an engine to drive share ex
     <img src ="https://raw.githubusercontent.com/alinz/react-native-share-extension/master/assets/android-demo.gif" />
 </p>
 
+# Features
+- You can share within your app:
+   - a list of images,
+   - text
+   - url
+   - messages (from whatsapp for instance, we get either the text or the image)
+- Return an array like `[{type, value}]`
+
 # Installation
 
 Installation should be very easy by just installing it from npm.
@@ -150,15 +158,21 @@ RCT_EXPORT_MODULE();
 
 # Set the NSExtensionActivationRule key in your Info.plist
 
-For the time being, this package only handles sharing of urls specifically from browsers. In order to tell the system to show your extension only when sharing a url, you must set the `NSExtensionActivationRule` key (under `NSExtensionAttributes`) in the share extension's Info.plist file as follows (this is also needed to pass Apple's reveiw):
+For the time being, this package handles sharing of urls, text or images. In order to tell the system to show your extension only when type is supported, you must set the `NSExtensionActivationRule` key (under `NSExtensionAttributes`) in the share extension's Info.plist file as follows (this is also needed to pass Apple's review):
 
 ```
 <key>NSExtensionAttributes</key>
 <dict>
   <key>NSExtensionActivationRule</key>
   <dict>
-    <key>NSExtensionActivationSupportsWebURLWithMaxCount</key>
-    <integer>1</integer>
+  <key>NSExtensionActivationSupportsImageWithMaxCount</key>
+  <integer>2</integer>
+  <key>NSExtensionActivationSupportsMovieWithMaxCount</key>
+  <integer>0</integer>
+  <key>NSExtensionActivationSupportsText</key>
+  <true/>
+  <key>NSExtensionActivationSupportsWebURLWithMaxCount</key>
+  <integer>1</integer>
   </dict>
 </dict>
 ```
@@ -287,7 +301,7 @@ public class MainApplication extends Application implements ReactApplication {
 
   private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
     @Override
-    protected boolean getUseDeveloperSupport() {
+    public boolean getUseDeveloperSupport() {
       return BuildConfig.DEBUG;
     }
 
@@ -321,11 +335,16 @@ public class MainApplication extends Application implements ReactApplication {
     android:theme="@style/Theme.Share.Transparent" >
    <intent-filter>
      <action android:name="android.intent.action.SEND" />
+     <action android:name="android.intent.action.SEND_MULTIPLE" />
      <category android:name="android.intent.category.DEFAULT" />
     //  for sharing links include
      <data android:mimeType="text/plain" />
-    //  for sharing photos include
-    <data android:mimeType="image/*" />
+     //  for sharing photos include
+     <data android:mimeType="image/*" />
+     //  for sharing videos include
+     <data android:mimeType="video/*"/>
+     //  for sharing audio include
+     <data android:mimeType="audio/*"/>
    </intent-filter>
 </activity>
 ```

android/build.gradle

@@ -1,3 +1,7 @@
+def safeExtGet(prop, fallback) {
+    rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback
+}
+
 buildscript {
   repositories {
     jcenter()
@@ -11,12 +15,12 @@ buildscript {
 apply plugin: 'com.android.library'
 
 android {
-  compileSdkVersion 23
-  buildToolsVersion "23.0.1"
+  compileSdkVersion safeExtGet('compileSdkVersion', 23)
+  buildToolsVersion safeExtGet('buildToolsVersion', "23.0.1")
 
   defaultConfig {
-    minSdkVersion 16
-    targetSdkVersion 22
+    minSdkVersion safeExtGet('minSdkVersion', 16)
+    targetSdkVersion safeExtGet('targetSdkVersion', 22)
     versionCode 1
     versionName "1.0"
   }

android/src/main/java/com/alinz/parkerdan/shareextension/RealPathUtil.java

@@ -20,7 +20,6 @@ public class RealPathUtil {
  public static String getRealPathFromURI(final Context context, final Uri uri) {
 
      final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
-
      // DocumentProvider
      if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
          // ExternalStorageProvider
@@ -105,6 +104,8 @@ public static String getDataColumn(Context context, Uri uri, String selection,
              final int index = cursor.getColumnIndexOrThrow(column);
              return cursor.getString(index);
          }
+     } catch (Exception e) {
+         return null;
      } finally {
          if (cursor != null)
              cursor.close();
@@ -138,18 +139,20 @@ public static boolean isMediaDocument(Uri uri) {
  }
 
  public static String getImagePath(Context context, Uri uri){
-    if ("content".equalsIgnoreCase(uri.getScheme())) {
-
-        if (isGoogleOldPhotosUri(uri)) {
-            // return http path, then download file.
-            return uri.getLastPathSegment();
-        } else if (isGoogleNewPhotosUri(uri) || isMMSFile(uri)) {
-            // copy from uri. context.getContentResolver().openInputStream(uri);
-            return copyFile(context, uri);
-        }
-    }
-
-    return getDataColumn(context, uri, null, null);
+     if (isGoogleOldPhotosUri(uri)) {
+         // return http path, then download file.
+         return uri.getLastPathSegment();
+     } else if (isGoogleNewPhotosUri(uri) || isMMSFile(uri) || isWhatsappFile(uri)) {
+         // copy from uri. context.getContentResolver().openInputStream(uri);
+         return copyFile(context, uri);
+     }
+     final String dataColumn;
+     dataColumn = getDataColumn(context, uri, null, null);
+     if (dataColumn != null){
+         return dataColumn;
+     } else {
+        return copyFile(context, uri);
+     }
  }
 
  /**
@@ -165,7 +168,12 @@ public static boolean isGoogleNewPhotosUri(Uri uri) {
  }
 
  public static boolean isMMSFile(Uri uri) {
-    return "com.android.mms.file".equals(uri.getAuthority());
+    //  uri.getAuthority can be equal to "com.android.mms.file" and "mms"
+    return uri.getAuthority().contains("mms");
+}
+
+ public static boolean isWhatsappFile(Uri uri) {
+    return "com.whatsapp.provider.media".equals(uri.getAuthority());
 }
 
  private static String copyFile(Context context, Uri uri) {

android/src/main/java/com/alinz/parkerdan/shareextension/ShareModule.java

@@ -5,72 +5,85 @@
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.WritableMap;
+import com.facebook.react.bridge.WritableArray;
 import com.facebook.react.bridge.Arguments;
 
 import android.app.Activity;
 import android.content.Intent;
 import android.net.Uri;
-
 import android.graphics.Bitmap;
-import java.io.InputStream;
 
+import java.io.InputStream;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.ArrayList;
 
 public class ShareModule extends ReactContextBaseJavaModule {
 
 
-  public ShareModule(ReactApplicationContext reactContext) {
-      super(reactContext);
-  }
-
-  @Override
-  public String getName() {
-      return "ReactNativeShareExtension";
-  }
-
-  @ReactMethod
-  public void close() {
-    getCurrentActivity().finish();
-  }
-
-  @ReactMethod
-  public void data(Promise promise) {
-      promise.resolve(processIntent());
-  }
-
-  public WritableMap processIntent() {
-      WritableMap map = Arguments.createMap();
-
-      String value = "";
-      String type = "";
-      String action = "";
-
-      Activity currentActivity = getCurrentActivity();
-
-      if (currentActivity != null) {
-        Intent intent = currentActivity.getIntent();
-        action = intent.getAction();
-        type = intent.getType();
-        if (type == null) {
-          type = "";
-        }
-        if (Intent.ACTION_SEND.equals(action) && "text/plain".equals(type)) {
-          value = intent.getStringExtra(Intent.EXTRA_TEXT);
+    public ShareModule(ReactApplicationContext reactContext) {
+        super(reactContext);
+    }
+
+    @Override
+    public String getName() {
+        return "ReactNativeShareExtension";
+    }
+
+    @ReactMethod
+    public void close() {
+        getCurrentActivity().finish();
+    }
+
+    @ReactMethod
+    public void data(Promise promise) {
+        promise.resolve(processIntent());
+    }
+
+    public WritableArray processIntent() {
+        WritableArray dataArrayMap = Arguments.createArray();
+        Set<String> mediaTypesSupported = new HashSet<String>();
+        mediaTypesSupported.add("video");
+        mediaTypesSupported.add("audio");
+        mediaTypesSupported.add("image");
+
+        String type = "";
+        String action = "";
+        String typePart = "";
+
+        Activity currentActivity = getCurrentActivity();
+
+        if (currentActivity != null) {
+            Intent intent = currentActivity.getIntent();
+            action = intent.getAction();
+            type = intent.getType();
+            if (type == null) {
+                type = "";
+            } else {
+                typePart = type.substring(0, type.indexOf('/'));
+            }
+            if (Intent.ACTION_SEND.equals(action) && "text/plain".equals(type)) {
+                WritableMap dataMap = Arguments.createMap();
+                dataMap.putString("type", type);
+                dataMap.putString("value", intent.getStringExtra(Intent.EXTRA_TEXT));
+                dataArrayMap.pushMap(dataMap);
+            } else if (Intent.ACTION_SEND.equals(action) && (
+                    mediaTypesSupported.contains(typePart))) {
+                WritableMap dataMap = Arguments.createMap();
+                dataMap.putString("type", type);
+                Uri uri = (Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM);
+                dataMap.putString("value", "file://" + RealPathUtil.getRealPathFromURI(currentActivity, uri));
+                dataArrayMap.pushMap(dataMap);
+            } else if (Intent.ACTION_SEND_MULTIPLE.equals(action) && mediaTypesSupported.contains(typePart)) {
+                ArrayList<Uri> uris = intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM);
+                for (Uri uri : uris) {
+                    WritableMap dataMap = Arguments.createMap();
+                    dataMap.putString("type", type);
+                    dataMap.putString("value", "file://" + RealPathUtil.getRealPathFromURI(currentActivity, uri));
+                    dataArrayMap.pushMap(dataMap);
+                }
+            }
         }
-        else if (Intent.ACTION_SEND.equals(action) && ("image/*".equals(type) || "image/jpeg".equals(type) || "image/png".equals(type) || "image/jpg".equals(type) ) ) {
-          Uri uri = (Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM);
-         value = "file://" + RealPathUtil.getRealPathFromURI(currentActivity, uri);
-
-       } else {
-         value = "";
-       }
-      } else {
-        value = "";
-        type = "";
-      }
-
-      map.putString("type", type);
-      map.putString("value",value);
-
-      return map;
-  }
+        return dataArrayMap;
+    }
 }

android/src/main/java/com/alinz/parkerdan/shareextension/SharePackage.java

@@ -16,10 +16,6 @@ public List<NativeModule> createNativeModules(ReactApplicationContext reactConte
      return Arrays.<NativeModule>asList(new ShareModule(reactContext));
    }
 
-   public List<Class<? extends JavaScriptModule>> createJSModules() {
-       return Collections.emptyList();
-   }
-
    @Override
    public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
        return Collections.emptyList();

android/src/main/java/com/github/alinz/reactNativeShareExtension/ShareExPackage.java

@@ -17,10 +17,6 @@ public List<NativeModule> createNativeModules(ReactApplicationContext reactConte
         return Arrays.<NativeModule>asList(new ShareExModule(reactContext));
     }
 
-    public List<Class<? extends JavaScriptModule>> createJSModules() {
-        return Collections.emptyList();
-    }
-
     @Override
     public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
         return Collections.emptyList();

examples/Sample1/android/app/src/main/AndroidManifest.xml

@@ -34,8 +34,16 @@
           android:theme="@style/Theme.Share.Transparent" >
          <intent-filter>
            <action android:name="android.intent.action.SEND" />
+           <action android:name="android.intent.action.SEND_MULTIPLE" />
            <category android:name="android.intent.category.DEFAULT" />
-           <data android:mimeType="text/plain" />
+           //  for sharing links include
+            <data android:mimeType="text/plain" />
+           //  for sharing photos include
+           <data android:mimeType="image/*" />
+           //  for sharing videos include
+           <data android:mimeType="video/*"/>
+           //  for sharing audio include
+           <data android:mimeType="audio/*"/>
          </intent-filter>
       </activity>
     </application>

examples/Sample1/android/app/src/main/java/com/sample1/MainApplication.java

@@ -19,7 +19,7 @@ public class MainApplication extends Application implements ReactApplication {
 
  private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
    @Override
-   protected boolean getUseDeveloperSupport() {
+   public boolean getUseDeveloperSupport() {
      return BuildConfig.DEBUG;
 
    }