I don't know if it's very clear, but I'm trying to do something when the "next" (bottom right corner of the keyboard) is pressed, and i can't find its keycode.
I have tried to look for "next" or "enter" in the keycodes but nothing really relevant... does anyone know?
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Mostly i am working on android 1.6 platform.I made an application on 1.5 platform but i could not access button through like R.id.button1 like platform 1.6.Is there any idea?
View 2 Replies View RelatedI am making a app which takes photo on button click i have camera.java which operates camera and takes photo
how to i call it on the below event? Code...
I have to input text from user (lat and lng) and use them to geocode. Please help me how to drive user to a textbox and get input then click a button where I can perform the event. I have found out a way how to add-listeners using a button, but have no idea how to take input from textbox and use it in my event.
View 4 Replies View RelatedI am new to Android development and I am currently working through a tutorial but have already run into a brick wall. I am trying to handle a simple button click following some sample code but can't get it to work. I do not get any errors, but the click does not register on the emulator. I have set breakpoints and confirmed that the handler never gets executed.
View 2 Replies View RelatedI'm trying automate UI Functional testing of my application.
1) First phase: Record the user actions and playing back the same.
2) Second Phase: Adding Validation Capability to Recorded scripts.
In First Phase: I'm able to automate the Text/Editbox control actions without any issues, because we need to Set the Text of the control to the recorded value, so, its simple. While coming to Button Control actions, we need to simulate user actons, like Clicking on button. Can anyone suggest me, Do we have any mechanism, which can simulate button click event in Android?
I am relatively new to this still, and I have been developing a small app that would benefit greatly from a user being able to press 2 buttons at one time. What is the best method for achieving this? I dont think that an OnClickListener works like that, and I have seen examples for doing this with an OnTouch event. However, I do not know how to set up button presses with an OnTouch event.
View 3 Replies View RelatedI have one custom Listview with a button, now i want to click the button and open another class. below is my code, but have error, any one can help one it? Code...
View 3 Replies View RelatedThis seem pretty trivial, but I can't find the key event constant for the backspace button. Which one is it? I tried KEYCODE_BACK, KEYCODE_CLEAR, etc.
View 2 Replies View Relatedhow to generate a fake press button event . The button in cause is a options menu button. Please tell me if this is possible, or sugest other references
View 2 Replies View RelatedI would like to write an application which shutdown (finish()) itself when the sleep button is pressed. Any hint?
View 3 Replies View RelatedI'm very new on Android development.
I have this code...
But this line doesn't work:
extraData.putInt(Constants.GAME_ID, this.gameId);
I can't get access to this.gameId.
How can I fix this?
I need to open a default camera of the android device, on a push of an application button,like a push button event . I am unable to find any good code to do it, can any body help on it,in a simple words I need to open a camera througha click button.
View 2 Replies View RelatedI need to generate/trigger a long key press event of a button in Android.Searched on net but not able to find any answers.
View 2 Replies View RelatedIn my application i have a button initially on the screen and in onclick of the button ,popup window should open. In the popup window i have an imagebutton , now on click of this button i want to start an activity. The popup window opens but i dont understand how to handle the onclick of the imagebtn inside popup window.
In main.xml i have a button and in popup_example.xml i have an imagebutton.
Java code is as follows:
CODE:..........
And i have two xml layouts.........
CODE:..................
I want to invoke my application once user creates / updates contact from his device.i.e once user hit "Done" button. is it possible ? If possible please provide sample code or link.
View 1 Replies View RelatedI need a button to run a function while it is pressed down.Then run another function when the button is released.
I am trying:
btnDown.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if(btnDown.isPressed()) {
displayDown.setBackgroundColor(Color.GREEN);
return false;
}
displayDown.setBackgroundColor(Color.RED);
return false;
}
});
I need to trigger an event when the button is released.
I'm expanding on the hello world application. I've created a button on the main.xml to bring up a new form, screen2.xml, with a second button. I'd like this this button to toast a message. However, as soon as I try add the code to define the OnClickListener, I get a force close message.Does this mean one Activity can only access one screen/layout?
View 1 Replies View RelatedI use onLongClick and onClick events of a button to get user inputs. Whenever; the user long click and triggers onLongClick event, the onClick event is also triggered. I couldn't find my problem. The code of two methods are shown in below: Code...
View 2 Replies View RelatedIn my Android app, a Service runs in the background and logs GPS readings to a database. The user sees an Activity that presents them with radio buttons. I'd like to also log their currently selected radio button to the database. How can I access the radio button object from the Service?
View 1 Replies View RelatedI made my app compatible with both pre and post 3.0. Before 3.0 most phones had menu buttons which led to settings or other menu options. Since 3.0+ the dev guide has depreciated the menu button so phones don't need it. ICS and JB don't use them.
So how do I let users access it? In Gingerbread a user can press the menu button and then select the "Settings" link. Everyone knows what I mean but I feel I need to explain it: here's the dev guide anyway.
So if one of my users is on a 3.0+ device how can I let them get access to the settings page? I don't want to use the Action Bar like the dev guide suggests. That's a huge UI change just for one settings page.
I mean it's just one page and changing my UI to add a settings imageview would change the overall layout of main.xml which at the moment is just how i want it.
I dearly dearly miss the the separate call button in my prior phone, that I could access no matter what app or screen I was in. With android, it is huge step backward, where you have to first click the home screen to get to the call button. Please tell me I am overlooking something very simple because I cannot imagine Android missing out such a big part. Or please tell me if there is a better home screen replacement that does exactly what I mentioned above. Will really appreciate any responses.
View 4 Replies View RelatedMy Galaxy Nexus won't boot with the power button and I don't think my volume down button works either. There is also a pattern lock I don't know so I can't get into the OS. Is there anyway to wipe/fastboot/enter ADB without the power button or without needing USB debugging? Or is there a way to turn on USB debugging without getting into the OS?
SPH-D700
I hope there is a way to resolve this or bye bye hero.
View 10 Replies View RelatedIf you press and hold the 'home' button for a second or two it brings up a list of your most used (I think) apps.
View 12 Replies View RelatedI need to capture events when the user clicks on a tab in a TabHost. Something similar to OnTabChangeListener, but OnTabChangeListener only fires when the tab changes, not when it stays the same.
View 1 Replies View RelatedI need to make a service that capture all touch events, not in a specific view or when an specific activity is open. This service is started when the boot is completed (and I have an app to stop/play this service when I want it). So it write something (in a Toast) when the user touch any place in the screen.
Can I do this? Or only in specifics things (with OnTouchListener and adding specifics views, for example)?
I'm new to Android, I've followed the hello world tutorial through and have a basic idea of what's going on. I'm particularly interested in the touch screen of my T-Mobile Pulse so just to get me started I want to be able to write the co-ordinates of a tocuh event on the screen, so say the user touched the co-ordinate 5,2 - a textview on the screen would display that.
At present I have a simple program that just loads an xml file which contains the textview I intend to write the co-ordinates in.
Thank you in advance, I did Google for help and searched stackoverflow but everything I found either went way over my head or wasn't suitable for this.
I need to set up a simple event listener to refresh a listview from once in a while. The problem is I don't know how could I generate an event.
I know that for events like key or button pressing I just need to implement the handler. But in this specific case I actually need to generate the event, which will be fired everytime another running thread of my app wakes up and refreshes it's list of news from a rss feed.
I've done everything, but got stucked in here. Can I get any suggestion or link with some more info on how to implement this?
I'm having crash reports on Motorola Droid phone which force closes my app when the slide is open or closed. I don't have the phone and can't test it. I was wondering if anyone know what kind of event occurs and if any activity callback method is called for those events. Btw, my app is fixed to portrait mode, and the crash probably happens when the background operation is going on while the progress dialog is in the foreground.
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