Android :: Way To Deselect Any Trackball / Trackpad Selection?
Nov 4, 2010
Is there a way to programmatically deselect/wipe whatever the user has selected with the trackball/trackpad When I hit the back button on an Activity, the Activity it falls back to has a button that is selected as if the user had used the trackball/pad. I'm not sure what is selected on the previous Activity, but obviously something is. I'd like to programmatically wipe any selection just before the Activity finishes.
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Jan 13, 2010
I'm creating buttons dynamically.
for(int i=0; i<colSize;i++){
final Button btn = new Button(this);
btn.setText(SectionName[i]);
btn.setTextSize(10);
btn.setPadding(8, 3,8, 3);
btn.setTextColor(Color.WHITE);
btn.setTypeface(Typeface.SERIF, Typeface.BOLD);
btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
//***Every time that I click my button is selected !:)
btn.setSelected(true);
} } );
}
But how could I deselect the other buttons that were selected, I just want one Button selected!
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Aug 4, 2009
I'm trying to use Spinner as a button with selection pop-up. Basically I want an icon and when user clicks it - the popup list is displayed and user can make a selection. The Spinner happily accepts icon image as drawable background. Unfortunately when I select a value the text overlays the background. Is it possible to set selection text color as a transparent? Or maybe there's a better way?
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Jun 23, 2010
Does anyone know if there is a way to edit previous searches on android phones without the trackpad/d-pad. If you pull up a previous search in the quick search box, you have the option to select it. Once you select it, it will immediately begin searching but it will not give you the option to edit your previous search parameters? Any workarounds?
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Oct 28, 2011
I like Apple's magic trackpad, just wonder if there's any app can turn an android phone into a windows PC's multi-touch trackpad, via usb/bluetooth/wifi? I'm expecting touching to scroll, pinching to zoom, etc.
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May 7, 2010
So, are there a lot of people out there using the optical trackpad? I've had the phone for a while and....I don't think I've ever actually used it except to mess around. Are there some things that it makes easier? Better? Faster?
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Sep 9, 2010
My trackpad suddenly stopped working, I haven't dropped it or anything like that so I don't think it is a hardware problem.
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Jul 29, 2010
The trackpad in my desire is a bit "leggy". I don't know if this is normal but in menus it only moves 1 tile at a time even if I drag all my finger over it. I have seen blackberry trackpads and they are supper smooth Sometimes when editing text I have to move it 3-5 times to get to the right position.
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May 7, 2010
Don't know if this was ever posted, never saw it. If you want to be able to wake your phone with the trackpad, go to the market and get "No Lock". Its an app to disable the slide down to unlock. Well I found out that the trackpad will now wake the phone. Just click the trackpad. No need for the top button. Also the side buttons will wake the phone. So if you keep your phone in your pocket be careful.
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Aug 22, 2010
I dropped my phone in water n everything works except the trackpad acts up and tries to pull the camera up allt the time. Can I turn it off or turn off the hotkeyfor the trackpad?
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Aug 27, 2010
I was wondering if it is possible that instead of using the button on top to take the phone out of sleep if it would be possible to use the track pad ball thing. I'm do.ding that I'm not using this button at all. Am I the only one?
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Sep 28, 2010
is there any way to use the trackpad to wake the phone instead of the button on the top?
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Jul 5, 2010
When I wake up my Desire from sleep mode all the bottom buttons, menu, home back etc all illuminate except for the trackpad. Is this correct or should that illuminate as well ? Switching on my phone in the dark I can see all buttons except for the trackpad (not that I use it that much), just want confirmation that this is correct?
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Jul 31, 2010
Just can't find anything definitive, I know it can work, since ad has it in his ROMs but I just can't locate anything clear cut. Maybe I'm to drunk but I can't find it.
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Jul 9, 2010
Check this out:
How to use HTC EVO as keyboard and multitouch trackpad for computer
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May 2, 2010
Just got my inc on Wednesday, and the trackpad is moving on my screen by itself. very annoying when texting, and browsing. tried cleaning it, tried reboot. is this a software issue or is it bad hardware?
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Apr 26, 2010
Does anyone have problems using the optical trackpad to edit text? If I'm (for example) writing a SMS and then want to navigate back though the text to correct a typo, I find it very difficult to get the cursor to the required position. Sometimes it seems too sensitive and jumps more lines / positions than I want; and sometimes it seems not sensitive enough! Is it just me, or do others have problems using the trackpad?
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Apr 29, 2010
I want to be able to wake the phone by pressing the trackpad button. (like the iPhone's home button, just converted ) I've looked around and can't seem to find a way to set this. I tried the "lockbot" app someone had recommended but it did more then i wanted and still didn't seem to enable that button to wake the phone. Any ideas?
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Apr 29, 2010
Moving my thumb over the trackpad just goes from link to link, but it disorients me because I can't predict where it will jump.Is there a way to just make it show a cursor?
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Jul 10, 2010
Does this "phone as keyboard and trackpad" thing work on the sprint hero?
How to use HTC EVO as keyboard and multitouch trackpad for computer
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Aug 5, 2010
Can you use the optical trackpad to move the cursor when writing text? So if you realise you've gone wrong you don't have to place your finger in-between two letters. On my existing very old touch scree phone this is a big issue as i can never get the cursor exactly where i want Another trackpad question - what purpose does it have when browsing, does it highlight links allowing quick navigation without using the pinch and zoom?
Final track pad question- do you use it? The battery- with moderate to heavy use will it ALWAYS last a long day 7-11 for example? Hows the froyo update, is sense still as smooth as ever?
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Nov 9, 2010
I was thinking about getting a Keysonic 540BT keyboard/trackpad thingy, my question really was - will this work with the official 2.2 touchwiz firmware? Is there mouse/mouse cursor support and how fast or responsive is the input for typing and games (emulators mainly)?
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May 2, 2010
Is there anyway that I can set up my Incredible to use the button where the optical trackpad is to power the screen?
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Sep 17, 2010
I really have no use for it otherwise. I would like to be able to click on it and have camera pop up if possible.
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Nov 20, 2010
I am trying to get a Spinner to work in Android. It displays fine and I can select any one of the options in the list. But how do I transfer that to a string?I would have thought in the code below that 'selected' would hold the selected string, but I get an 'Illegal modifier for the local class YourItemSelectedListener; only abstract or final is permitted' error on the 'YourItemSelectedListener'.What am I doing wrong?
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Mar 29, 2010
I have a Droid just running stock 2.0.1. What I am looking for is a photo/picture gallery app that simply let's you select the folders that you want to display in the app. I was fine with the stock gallery for awhile, but then I started getting a variety of apps that store pictures in various folders (the worst one being Touchdown for Exchange which puts almost every attachment in a new folder). The stock gallery now takes forever to load up, as it is loading a TON of folders with images in them. Really it makes it almost useless at this point. This was the main reason I switched to MixZing for audio, as it let me narrow my library down to the few folders that actually mattered.
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Jul 13, 2010
So Sony appears to have included their own IME with their xperia phones.I have an edit box for numerical input that i have specified as number numberDecimal|phone It allows for easy number entry and allows users to enter in decimal numbers.However the IME in the xperia phones is missing the decimal key. Is there a way to specify it should only be using the android IME?Can I specify resources for specific phones similar to how I can control resources for versions of android?
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Jun 15, 2009
When I click the home screen, android pops up a 'selection dialog' (i am not sure what is the technical term) to ask me to add 'Widget',Shortcut', 'Folder'.Can you please tell me how to pop up those kind of selection dialog?Where can I find example for that?
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Jun 13, 2010
I'am looking for a way to have a webview content selectable in the very same way as the stock browser does.
I should note that Dolphin HD shows exactly the same text select functionality as the default browser (same icons, animation, etc), so it really should be possible. But I can't figure out how.Until now, all i found was this function, which kind of work, but doesn't allow the user to expand/shrink the selection.I just discovered that long touch copy/paste is part of HTC Sense, not Stock android. Still, it'd be useful to find out how to enable that on a webview, even just for HTC users. Anybody knows ?
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Nov 10, 2010
I kind of have a 2 part question here.
1) How can I populate my ListView so that strings are what is displayed, but when items are selected, a non-visible id value (contact id from phone contacts) is the value that is actually used?
2) I have a ListView that's using multipleChoice mode for item selections. It's popluated with names from my contacts list. When I select an item in the ListView, I want that selected item to trigger a call to my SqLite routine to store the value into a database record. How do I make this event fire when an item is checked in the listview?I had hoped to be able to use something like the onClick event for each checked item, but have made not one bit of progress.
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