Set focus on a runing Activity

Posted by Raymond on Stack Overflow See other posts from Stack Overflow or by Raymond
Published on 2010-03-24T07:30:08Z Indexed on 2010/03/24 7:33 UTC
Read the original article Hit count: 330

Filed under:

android

|

focus

|

background

|

foreground

|

android-sdk

Hi all, I have an Activity that keeps running after the HOME button is pressed (naturally) and of-course the focus is in the home screen, and when the running process ends i need to restore the focus on that activity...

in more PC expression, i need to maximize the application ;)

Any help is good.

thx in advance.

© Stack Overflow or respective owner

Related posts about android

Please verify my layout: bottom button keeps coming up over keyboard

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi everyone, I have a layout which does almost what I want. There's just one bug regarding the button at the bottom. I should stay at the bottom at all times. But whenever I bring up the soft-keyboard the button will be displayed above the keyboard. This is not what I want but it should become covered… >>> More
Android programming. Application stopped unexpectedly.

as seen on Stack Overflow - Search for 'Stack Overflow'
I've just created a prototype of interface for my android app and tried to run it. Unfortunately I get an error that my app has stopped unexpectedly (my reputation doesn't allow me to post images so follow my links): screenshot of error message This is layout mode of editing. Everything looks as… >>> More
Listview Row Overlap Problem

as seen on Stack Overflow - Search for 'Stack Overflow'
I just updated my app and I am getting some odd complaints from people who update it. I am only getting complaints from people with non-stock android phones (phones that manufacturers have modified...HTC phones, cliq, pulse, etc), other phones like the Droid, Nexus work fine. My app (Photo Frame Deluxe)… >>> More
Why are some of my view not aligned correctly at the bottom of my relative layout?

as seen on Stack Overflow - Search for 'Stack Overflow'
I have problems getting some of my views aligned in a relative layout that I use inside a row of my listview. Here is a screenshot from the layout builder in Eclipse, this is what I think it should look like: The next image is from the emulator. Now the TestTestTest View is at the top and covers… >>> More
Android RatingBar weirdness: Whenever I add a RatingBar to my layout, a bunch of the generated tags,

as seen on Stack Overflow - Search for 'Stack Overflow'
Whenever I use a RatingBar view in my layout, I suddenly get all kinds of compile errors. I'm using Android 2.0, but I've also tried 2.0.1, and 2.1, without joy. I also get a message: Shader 'android.graphics.BitmapShader' is not supported in Layout Editor, and an odd warning which may or maynot be… >>> More

Related posts about focus

Detect browser focus/out-of-focus via Google Chrome Extension

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there a way to find out if Google chrome is in focus or out of focus? I'm creating an app which needs to know if the user is currently using the browser or not. By tying the detection through the content script in a Google extension, I've tried using blur and focus but the problem is that clicking… >>> More
Know who got the focus in a Lost Focus event

as seen on Stack Overflow - Search for 'Stack Overflow'
Is it possible to know who got the focus in a lost focus event. Compact Framework does not have a ActiveControl, so I don't know how to tell who got the focus. >>> More
UserControl Focus Issue - Focus() sometimes returns false

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a user control that behaves similar to a tab control. The tab headers are UserControls that override Paint events to make them look custom. In order to leverage the Validating events on various controls on our tab pages, when the user clicks on the tab headers, we set the Focus to the TabHeader… >>> More
window.focus(), self.focus() not working in firefox

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all i am developing a chat application ... i have multiple chat windows ... i want to know which windw contain new message ... i have the following code .. function getCount() { $.ajax({ type: "POST", url: baseUrl + '/Chat/count', data: "chat_id=" + document.ajax.chat_id… >>> More
Difference between focus and focus-in(out)-event signals

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello What's the difference between "focus" and "focus-in(out)-event" signals in GTK+? Which one is emitted firs? How are they related to keyboard(TAB) & mouse clicks. Do they depend on each other? I'm asking this because I want to keep track of currently focused widget within toplevel window… >>> More