Android Tech Blog

I have an activity with the following layout : Solution 1: The answer is easy. Gravity works for t… Read more Relativelayout Gravity Not Applied?

I have this type of layout Solution 1: Never put a ListView inside of a ScrollView . Never . Yo… Read more Android:there Are A Listview In Scrollview So Listview Scrolling Not Happend.

I am trying to place tabs on the bottom of the screen and have each tab display a different activit… Read more Android Having Tabs At The Bottom Of Screen?

I want to add a webview to my layout.But that layout have few other widgets also.But when i run the… Read more How Add A Webview To A Layout That Have More Widgets

I have a asynctask that I cancel when the view is destoried via onDestoryView(). This problem is I … Read more Listadapter Lifecycle And Screen Rotation For Canceling A Asynctask

I am reading the book 'Learning Android', I typed the code on page 71, the eclipse show the… Read more Textwatcher&editable Cannot Be Resolved To A Type--from "learning Android"

I am going to place text in gallery in android app. The text is in a scrollView. Everything works f… Read more Android: How Do I Place A Scrollview (with Text In) Into Gallery?

val startServiceIntent = TestService.getServiceIntent(context).let { PendingIntent.getService(c… Read more Widget Can't Start A Service On Device Boot On Android 11 Until Some Activity Is Launched

I retrieve some data from html after several step (login, click on link, run javascript, etc.) usin… Read more Widget That Retrieve Data From Several Html Pages

My main.xml layout simply contains a button and a LinearLayout content_area, which shows below: So… Read more Why Layoutinflater Does Not Work In My Case?

i recently coded a Android Widget and tested it on Emulator as well as my Galaxy S , it worked fine… Read more Unable To Start Service [service Name] With Null

I am using an AppWidgetProvider and attempting to override the onEnabled which I assume is what is … Read more Appwidgetprovider Public Void Onenabled (context Context) Does Not Effect Widget

I need to add a Checkbox to Listview. How would I add radio buttons and checkboxes to the same list… Read more Code To Add Both Checkbox And Radiobutton In Same Listview In Android?

I'm trying to find a solution for the following problem. The application I work on requires a p… Read more Create, Store And Inflate Custom Layout In Runtime

i have to set the simpleCursorAdapter into a listView. how can i achieve that? thanks. Solution 1: … Read more How To Set The Simplecursoradapter To A Listview In Android?

How do i use intent in android widget to open images in browser. Solution 1: If the image is on th… Read more How To Open Image Url On Browser Using Android Widget

I read the hellowidget tutorial and Dev Guide' App Widgets. Then I know how to create a widget … Read more How To Share Data Between Activity And Widget?

How can i remove default search icon which appears as a hint in SearchView widget(not in actionbar)… Read more Removing Default Search Icon From Searchview Widget

Programmatically I'm trying to bring a widget on the home screen but I am facing problem while … Read more How To Bring Up A Widget On Home Screen Programatically

In My Application, I am going to store name of all the available tables from my database with this … Read more How To Set The Arraylist Item To Be Add In To Reverse Order?