Intent sendIntent = new Intent(); 
sendIntent.setAction(Intent.ACTION_SEND); 
sendIntent.putExtra(Intent.EXTRA_TEXT, "This is my text to send."); 
sendIntent.setType("text/plain"); 
startActivity(sendIntent); 

Intent sendIntent = new Intent(); 
sendIntent.setAction(Intent.ACTION_SEND); 
sendIntent.putExtra(Intent.EXTRA_TEXT, "This is my text to send."); 
sendIntent.setType("text/plain"); 
startActivity(Intent.createChooser(sendIntent, getResources().getText(R.string.send_to))); 

Intent shareIntent = new Intent(); 
shareIntent.setAction(Intent.ACTION_SEND); 
shareIntent.putExtra(Intent.EXTRA_STREAM, uriToImage); 
shareIntent.setType("image/jpeg"); 
startActivity(Intent.createChooser(shareIntent, getResources().getText(R.string.send_to))); 

ArrayList<Uri> imageUris = new ArrayList<Uri>(); 
imageUris.add(imageUri1); // Add your image URIs here 
imageUris.add(imageUri2); 
 
Intent shareIntent = new Intent(); 
shareIntent.setAction(Intent.ACTION_SEND_MULTIPLE); 
shareIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, imageUris); 
shareIntent.setType("image/*"); 
startActivity(Intent.createChooser(shareIntent, "Share images to..")); 

<activity 
      android:name="com.example.sharedemo.ShareActivity" 
      android:label="@string/app_name" > 
      <intent-filter> 
        <action android:name="android.intent.action.SEND" /> 
 
        <category android:name="android.intent.category.DEFAULT" /> 
 
        <data android:mimeType="image/*" /> 
      </intent-filter> 
      <intent-filter> 
        <action android:name="android.intent.action.SEND" /> 
 
        <category android:name="android.intent.category.DEFAULT" /> 
 
        <data android:mimeType="text/plain" /> 
      </intent-filter> 
      <intent-filter> 
        <action android:name="android.intent.action.SEND_MULTIPLE" /> 
 
        <category android:name="android.intent.category.DEFAULT" /> 
 
        <data android:mimeType="image/*" /> 
      </intent-filter> 
    </activity> 

public class ShareActivity extends Activity{ 
 
  @Override 
  protected void onCreate(Bundle savedInstanceState) { 
    // TODO Auto-generated method stub 
    super.onCreate(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 
      } else if (type.startsWith("image/")) { 
        handleSendImage(intent); // Handle single image being sent 
      } 
    } else if (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); 
    String sharedTitle = intent.getStringExtra(Intent.EXTRA_TITLE); 
    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 
    } 
  } 
}