Android :: Way To Get Pressure With Which Button Gets Pressed?

Nov 18, 2010

Is there an easy way in android to get the pressure that the user extended during an onClick event?

Android :: Way to Get pressure with which button gets pressed?


Android :: Headset Button Is Being Pressed?

Jan 30, 2009

Does anyone know how to tell when the headset button is being pressed? I'd like to support the usb headsets and possibly bluetooth headsets. My app is a media player and ideally, I could register it somewhere so that if no app that uses the headset button has focus it button press would act as a play/pause command in my app. If the phone is ringing or a call is in progress, I'd like to be sensitive to that and let the button do what it normally does: pickup and hang up calls. we've been trying to chase the button down using this: Intent Filter headset Filter = new Intent Filter (Intent.ACTION_HEADSET_PLUG); headset Filter.addAction ("android.intent.action.HEADSET_STATE_CHANGED"); headsetFilter.addAction("android.bluetooth.intent.HEADSET_STATE"); headset Filter.addAction ("android.bluetooth.intent.HEADSET_STATE_CHANGED"); headset Filter.addAction ("android.bluetooth.intent.action.MODE_CHANGED"); headsetFilter.addAction("android.intent.action.MODE_CHANGED");

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Android :: Button Pressed Color

Jul 14, 2010

Is there a way I could get the color that is used when a button is pressed? I know that the button uses a default selector xml that consists of the pressed image. But, I am having some custom buttons for which I want it to be close to the default image used for pressed state.

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Android :: Communicate Which Button Pressed?

Sep 30, 2009

i have an app widget that has a couple of buttons on it, and in my onUpdate() call, I am hooking up the buttons to do something when you press them

RemoteViews remoteViews = new RemoteViews(context.getPackageName (), R.layout.appwidget); remoteViews.setOnClickPendingIntent(R.id.Button1, button1PendingIntent); remoteViews.setOnClickPendingIntent(R.id.Button2, button2PendingIntent);

The problem is that when I click on button2, it sends the button1 pending intent. i think that's because it's reusing the pending intent. http://groups.google.com/group/android-developers/browse_thread/threa. "If the creating application later re-retrieves the same kind of PendingIntent (same operation, same Intent action, data, categories, and components, and same flags), it will receive a PendingIntent representing the same token if that is still valid, and can thus call cancel() to remove it." So then the question is, how do I communicate which button was pressed?

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Android :: Way To Apply Different Style To Button When Pressed?

Sep 16, 2010

Is there a way to apply a style to a button when the button is pressed?

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Android :: How To Determine Which Button Pressed On Phone?

Aug 5, 2010

I need to know, how to recognize, which button is pressed. Like if i have two buttons ,say button 1 and button2,and both of them performing the same method, say method(),how to determine which button pressed?

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Android :: Change The Text Color When Button Is Being Pressed

Jul 4, 2010

I am implementing something like the user interface from Microsoft Zune HD player. So, I would like to change the text color of my button when the button is being pressed as well as when it has been clicked.

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Android :: To Draw A Vertical Line / When A Button Is Pressed?

Sep 28, 2010

I want to draw a straight vertical line on my Android activity, when a button is pressed. Please explain how I can draw the line with a position & length I want.I have a linear layout with vertical orientation. A set of buttons constitute this linear layout. When I press one button, I want a line to appear to the right of these buttons, like dividing the screen halfway - a straight line of width=2dip and height=200dip.

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Android :: Way To Catch Event When Sleep Button Pressed?

Aug 8, 2010

I would like to write an application which shutdown (finish()) itself when the sleep button is pressed. Any hint?

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Android :: React To Screen_on Only When User Pressed Button

May 17, 2009

I have a BroadcastReceiver that receives SCREEN_ON. If the screen came on because the user pressed a button, I want to do something. However, if the screen was turned on by an app (e.g., alarm clock going off or SMS popup), then I don't want to do anything. Anyone know how I can differentiate between the two cases?

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Android :: Way To To Increase Button's Size When Pressed In Phone?

Sep 23, 2010

How can I make my button's size to increase slightly when it is pressed and decrease again when it is released? This is for highlighting the pressed button, by using size in addition to a different color.

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Android :: API To Get Default Button Pressed / Selected Colors?

Oct 6, 2010

I am trying to create a button that has a custom background in the default state, but that still uses the colors for the pressed/selected states that are particular to whatever device it is running on.

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Calculation When Button Is Pressed?

Nov 27, 2012

I built and app to do a calculation when the button is pressed. However, it force closes when the button is pressed! I have tried adjusting and troubleshooting, but it is eluding me.

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Making A Button Look Pressed In?

Sep 27, 2011

I'm using Eclipse to write the android application.

I've added some standard buttons from the Form Widgets tab and successfully got them opening new windows which display additional buttons.

I would like the button that was pressed, to change appearance and continue to look pressed in after it is selected.

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Android :: Intercept Home Button - How To Detect User Pressed?

Jul 30, 2009

In an activity, how do detect the fact that the user pressed the home button?

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Android :: Prompt User To Save Changes When Back Button Is Pressed

Mar 17, 2010

I have an activity that contains several user editable items (an EditText field, RatingBar, etc). I'd like to prompt the user if the back/home button is pressed and changes have been made that have not yet been saved. After reading through the android documentation, it seems like this piece of code should go in the onPause method. I've tried putting an AlertDialog in the onPause however the dialog gets shown and then immediately tears down because nothing is there to block the pause from completing.

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Android :: State Of Activity Saving When Home Button Pressed

Oct 24, 2009

I am having an issue related to home key . when i press home key all current activity gets hidden. but when i press the executable it again starts from the fisrt screen . I have overidden all methods nsaveInstaceState opPause onStop onResume

but there are still issues what is the right way to handle those conditions. When i am pressing home button i am storing the widgets state in database and when i again click the exectable i am checking the database state and starting the new Intent as saved when user presses the home button .Is it the right way to do that as i am facing the problem when user does the same and again presses the back button , there is already on intent available in stack of activity .

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Android :: Way To Pause Method In Progress To Wait For Button Be Pressed?

Oct 25, 2010

Basically I have created a blackjack game (first using just java) and it falls under an infinite while loop (this is so that the deck data is kept and everything works well. So first it deals the cards and then it needs to wait for either the hit button (which is displayed) or the stand button (which is displayed) to be clicked. I initially did this with a while loop that would keep checking if buttons were hit (basically when a button was hit, a static int would change and stuff would occur). However this just causes the droid to freeze up (thus far anyway) and also not refresh. So please someone tell me there is some way I can have my method pause until a button is pressed? I also need to know the proper way to use invalidate() so that my textviews, pictureviews and such can be updated as the methods change them.

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Android :: How To Make Button Text Bold When Pressed / Focussed?

Apr 21, 2010

I want to change the text inside a button to be bold when the button is highlighted or pressed. I currently use a xml file to define the button and use the XML to change how it looks when pressed but I would like to do this without using an image.

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Android :: Phone Starting New Activity When Screen Off Button Pressed

Aug 13, 2010

We are experiencing this strange problem. If I press screen off button When my activity is running, its again starting a new activity. If I press the screen off button again and unlock the phone, it again starts a new activity. So in total there are 2 new activities getting created for one screen off and on.

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Buttons Only Work After First Button Is Pressed?

Feb 13, 2012

I have an xml page with 3 buttons on all leading to similar xml files. However, the second and third buttons only respond if the first has been pressed (and then you go back a page and press another). If I reverse the order of the buttons in the java file, which ever button is listed first is the one that has to be used befor the others.

Here is my java for the buttons:

package converter.units.kitchen;
import android.app.Activity;
import android.content.Intent;

[Code]....

the rest of the app has no errors and functions correctly.

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Android :: Save State Of Droid Application When Back Button Is Pressed?

Sep 20, 2010

I have noticed while working in the emulator that whenever i get out of my app via any method other than pressing the back button, my toggle button (if pressed) will have its state saved and return to that state when i return to the app. im guessing its because its value gets saved in a bundle and reloaded when i return. when i leave the app via the back button, this does not happen and the toggle is always off when i return. is there any way to get the value of the toggle back if the user leaves via the back button, without having to save the value in a db table? alternatively, if my apps notification is in the status bar, i can be confident that the toggle should always be selected, so if there is no way to save the state, is there a way to find out if my apps notification is currently being displayed? then it would be easy to just set the toggle each time via a quick check of the status bar.

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Android :: Sound Consistently Looped While Button Is Pressed And Stopped On Release?

Aug 26, 2010

My question is a very simple one I'm sure. It's just I'm not quite sure how to effectively describe what I'm trying to achieve.

Anyway to the point, I have a simple button, I know how to "link" a raw sound file to hand make it play. BUT what i want to do is maybe link a 3 second sound to the button and just have it loop while the user holds the button, and then stops playing when the button is let go. Anyone have any example links they could share that would be great!

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Android :: Modify Default Button State Without Affecting Pressed And Selected States?

Oct 4, 2010

I am trying to remove an ImageButton's background in only the default state. I'd like the pressed and selected states to behave as usual so that they look correct on different devices, which use different colors for the pressed and selected states.

Is there any way to set an ImageButton's background default state's drawable without affecting the pressed and selected states?

I've tried to do this with a selector, but it does not appear to allow you to use the default drawables for some states - you have to set all the states yourself. Since there's no API to retrieve the device's default pressed/selected drawables, I don't know what to set the pressed/selected states to.

I also tried getting the StateListDrawable object for the button that the system creates when you are not using a selector and then modify it change the default state. That didn't work either.

I seems that on Android, if you want to change the drawable for one state of a button, then you must set all the states, and thus cannot preserve the default drawables for the other states. Is this correct?

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HTC Desire :: Bluetooth Disconnects When Answer Button Pressed

May 21, 2010

I have paired my Desire with my in car Parrot Ck3100. It is great to make calls with however, when I get an incoming call when I press answer the bluetooth disconnects? I do not lose the call but it is no longer hands free. I do not mind the fact I cant set up auto answering, but its useless if I cant receive hands free incoming calls.

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Android :: Stop Following Activity If Home Key Or Pressed Back Pressed

Jul 8, 2010

I have a problem and that is my SplashScreen I have. It is built as an intro and after 3 seconds it shows the main menu of the program. Anyway, if I press down Back or Home button during the time the SplashScreen shows, it closes, but the activity I have chosen to follow after the SplashScreen will still run after the three seconds.

My code: **UPDATED CODE**

Handler ur = new Handler();
myRun = new Runnable() {
public void run() {
mainIntent = new Intent(SplashScreen.this,MyApp.class);
SplashScreen.this.startActivity(mainIntent);
SplashScreen.this.finish();..........................

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HTC EVO 4G :: Add App / Widget Button To Homescreen That Pressed Dial Girlfriends Number?

Jun 11, 2010

I would like to add a small app/widget button to my home screen that when pressed will dial my girlfriends number. I know you can use the contacts widget and add people to that, but I really only need it for my girlfriend and I don't want a huge screen hog like the contacts widget. Just one small icon would be great. Can it be done?

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HTC Droid Eris :: Home Option When Pressed Home Button

Mar 8, 2010

Where is this from i noticed it when i got the app pandahome I have deleted the app but it still is there. So what is it . Is it from panda home and if so should I take it off and how.

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HTC Hero :: Online Petition To Add Pressure

Oct 16, 2009

Please sign the petition so we can add some pressure on HTC to release the HERO kernel source..Make HTC release HERO kernel Petition : [ powered by iPetitions.com ]

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HTC EVO 4G :: Pressure Crack On Back Camera Lens

Jun 9, 2010

Thought I had a horizontal scratch running across the back camera glass element. After investigating with my finger nail and then looking at it from an angle I've determined it's not a scratch but a pressure crack. My fingernail can't get caught anywhere on the surface, but when you view it from an angle it looks extremely deep (basically the thickness of the glass).

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