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The application may be doing too much work on its main thread

Warning: The application may be doing too much work on its main thread
Try this sorce code:

import android.os.StrictMode;

public class MyActivity extends Activity {
	static{
		StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
		StrictMode.setThreadPolicy(policy);
	}
	@Override
    public void onCreate(Bundle savedInstanceState) {
//.................. etc.


396LW NO topic_id




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92

How add Android code templates to Eclipse | how-add-android-code-templates-to-eclipse


If you have to type frequently the same code you can create templates which can be activate via autocomplete with Ctrl + Space.

For example lets assume setOnClickListener body.

To create a template for this select the menu Window->Preferences and Open Java -> Editor -> Templates

android/template-android-eclipse-271x300.png



Type name of template in Eclipse s editor and pres Ctrl+Space


[caption id="attachment_1114" align="alignleft" width="300" caption="Eclipse-show-template-proposals"]android/eclipse-show-template-proposals-300x222.png[/caption]


Select your template from intellisense help and press Enter or double click on selected item.


[caption id="attachment_1116" align="alignleft" width="300" caption="Eclipse - select your template"]android/eclipse-show-template-proposals-2-300x187.png[/caption]



	mIdButtonHome.setOnClickListener(new View.OnClickListener() {
		public void onClick(View v) {
			Intent browserIntent = new Intent(Intent.ACTION_VIEW,
					Uri.parse("//android.okhelp.cz/category/software/"));
			startActivity(browserIntent);
		}
	});






Quick help in Eclipse editor: select keyword and press Ctrl+1

android/eclipse-quick-fix-problem-300x111.png
258

Shuffle Array of String Java Example | shuffle-array-of-string-java-example



       String[] sAr = new String[] {"one","two","three"};
       List<String> wordList = Arrays.asList(sAr);
       Collections.shuffle( wordList);
       String[]myShuffledArray = wordList.toArray(new String[wordList.size()]);


269

How to Add Home Screen Widgets on Your Android Phone | how-to-add-home-screen-widgets-on-your-android-phone


Long press by finger on screen
From dialogue select Widgets
Select your widget
Put your widget on the screen

Video tutorial - to add home screen widgets - Android 2.1