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POWhat can I do to list activities instead of package name in my code?
 

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  1. POWhat can I do to list activities instead of package name in my code?
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    <p>I am using the following code to list all installed activities but instead of showing the app name it shows the name like com.xyz.xyz.dialer I want it to show app name only. Where do I need to change and to what?</p> <pre><code>public class AppPicker extends ListActivity{ // Buffer used to store package and class information, and also determine the number of installed activities private ArrayList&lt;String[]&gt; _activitiesBuffer = null; // Buffers for package and class information private String[] _packages = null; private String[] _classes = null; // Index used to fill buffers private int _index = 0; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Get all installed activities (package and class information for every activity) getAllInstalledActivities(); // Set content to GUI setListAdapter(new ArrayAdapter&lt;String&gt;(this, R.layout.list_item, _classes)); ListView lv = getListView(); lv.setTextFilterEnabled(true); // Add listener lv.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView&lt;?&gt; parent, View view, int position, long id) { // When clicked, show a toast with the selected activity Toast.makeText( getApplicationContext(), ((TextView) view).getText(), Toast.LENGTH_SHORT).show(); // When clicked, start selected activity, if allowed or possible try { Intent intent = new Intent().setClassName( _packages[position], // package _classes[position]); // class startActivity(intent); } catch (Exception e) { e.printStackTrace(); } } // public void onItemClick(AdapterView&lt;?&gt; parent, View view, int position, long id) }); } // public void onCreate(Bundle savedInstanceState) </code></pre> <p>This is the getInstalledActivities method. I have seperated it here for easy access.</p> <pre><code> /* * Get all installed activities */ private void getAllInstalledActivities() { // Initialize activities buffer _activitiesBuffer = new ArrayList&lt;String[]&gt;(); final Intent intent = new Intent(Intent.ACTION_MAIN, null); intent.addCategory(Intent.CATEGORY_LAUNCHER); final List&lt;ResolveInfo&gt; pkgAppsList = getPackageManager().queryIntentActivities( intent, 0); Iterator&lt;ResolveInfo&gt; iterator1 = pkgAppsList.iterator(); while (iterator1.hasNext()) { ResolveInfo resolveInfo = iterator1.next(); String[] buf = new String[] { resolveInfo.activityInfo.packageName, resolveInfo.activityInfo.name}; _activitiesBuffer.add(buf); } // while (iterator1.hasNext()) _packages = new String[_activitiesBuffer.size()]; _classes = new String[_activitiesBuffer.size()]; Iterator&lt;String[]&gt; iterator2 = _activitiesBuffer.iterator(); while (iterator2.hasNext()) { String[] buf = iterator2.next(); // Store package information _packages[_index] = buf[0]; // Store class information _classes[_index] = buf[1]; _index++; } // while (iterator2.hasNext()) } // private void getAllInstalledActivities() </code></pre>
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