آموزش اندروید-دریافت داده از appها

activityandroid:name=".ui.MyActivity">
    <intent-filter>
        <actionandroid:name="android.intent.action.SEND"/>
        <categoryandroid:name="android.intent.category.DEFAULT"/>
        <dataandroid:mimeType="image/*"/>
    </intent-filter>
    <intent-filter>
        <actionandroid:name="android.intent.action.SEND"/>
        <categoryandroid:name="android.intent.category.DEFAULT"/>
        <dataandroid:mimeType="text/plain"/>
    </intent-filter>
    <intent-filter>
        <actionandroid:name="android.intent.action.SEND_MULTIPLE"/>
        <categoryandroid:name="android.intent.category.DEFAULT"/>
        <dataandroid:mimeType="image/*"/>
    </intent-filter>
</activity>

void onCreate (Bundle savedInstanceState){
    ...
    // Get intent, action and MIME type
    Intent intent = getIntent();
    String action = intent.getAction();
    String type = intent.getType();

    if(Intent.ACTION_SEND.equals(action)&& type !=null){
        if("text/plain".equals(type)){
            handleSendText(intent);// Handle text being sent
        }elseif(type.startsWith("image/")){
            handleSendImage(intent);// Handle single image being sent
        }
    }elseif(Intent.ACTION_SEND_MULTIPLE.equals(action)&& type !=null){
        if(type.startsWith("image/")){
            handleSendMultipleImages(intent);// Handle multiple images being sent
        }
    }else{
        // Handle other intents, such as being started from the home screen
    }
    ...
}

void handleSendText(Intent intent){
    String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT);
    if(sharedText !=null){
        // Update UI to reflect text being shared
    }
}

void handleSendImage(Intent intent){
    Uri imageUri =(Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM);
    if(imageUri !=null){
        // Update UI to reflect image being shared
    }
}

void handleSendMultipleImages(Intent intent){
    ArrayList<Uri> imageUris = intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM);
    if(imageUris !=null){
        // Update UI to reflect multiple images being shared
    }
}