android - How can make "share via" intent EXCEPT my app list on it -

i'm working on text base app can share parts other apps in share via , accept shared text apps. when want share data, app appeared in share via screen, how can remove app screen,though want when other app share text , in "share via" screen , app should place there. here codes :

            intent sharingintent = new intent(android.content.intent.action_send);             sharingintent.settype("text/plain");             string sharebody = "here share content";             sharingintent.putextra(android.content.intent.extra_text, sharebody);             startactivity(intent.createchooser(sharingintent, "share via")); 

and also:

<activity         android:name=".testactivity"         android:label="@string/app_name">         <intent-filter>             <action android:name="android.intent.action.main" />             <category android:name="android.intent.category.launcher" />         </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>     </activity> 

thanks.

i think looking receiving simple data other apps. if yes should use android:mimetype condition different type of data. put below code in manifest activity.

<activity android:name=".ui.myactivity" > <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> 

handle incoming content

void oncreate (bundle savedinstancestate) { ... // intent, action , 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 being started home screen } ... 

}

source : http://developer.android.com/training/sharing/receive.html