I'd like to do something rather simple - I'd like to have an image on the screen and resize it to be bigger when the user clicks on it. I have figured out how to respond to a click by making the imageview bigger (It's a simple call to "setMinimumWidth" and "request Layout"). But that resizes the imageView - not the image in the view... Is there a simple way to do this?
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I need some arbitrary shape imageView that can respond events. How can I do that?
View 3 Replies View RelatedHTC Desire PC Sync issues. PC & Desire connect when Sync initiated from either the phone or desktop icon. PC Sync will display my phone setting and information but it will not sync. The Sync button in Green in the top right hand corner of the Sync program does not respond to mouse click.
Have installed HTC Sync 3.0, uninstalled, reinstalled it - from the HTC website, removed other old mobile applications ie Nokia. I have changed the USB ports etc etc. It has worked once, when I first installed the software and not since then. Also I have USB debugging activated and the phone defaulted connection type: HTC SYNC. Help please as this issue has been active now since I got the Desire 3 weeks ago.
We encountered a strange problem in Browser. When browsing certain web page with CGI form, browser doesnt respond to trackball click event unless we play around the UI ormove cursor around or switch between application. However, tocuh screen works all the time. I can't give an example of problem making web site yet. Just wodering is it an isolated case to me.
View 4 Replies View RelatedWondering if I'm going about this the right way or not. I have 3 buttons on my screen (Restart, Previous, Next). When the view loads it shows the first image which is fine. When I click the "Next" button I want it to load a second image and so on for up to 9 images. If I click the "Previous" button it should go back one image. Clicking "Restart" should go to the first image. I have the Restart one working. I'm having trouble with the Next button because it only shows the second image (I think because my "a" variable is initialized at 0).
View 1 Replies View RelatedI tried the one click root on my fascinate. It was successful and the phone rebooted. After it started up, it kept making noise like it was ringing and wouldn't stop. Also now when I send texts, it will send them but it wont show them in the screen. Also the browser says page not available and every time I download from the market it says download failed. Also I have no 3G connection and time is wrong.
View 23 Replies View RelatedI have a listlayout with items in it that looks like this:
There is first an ImageView (the light) and then two textViews. All of this inside a TableLayout. (source here: http://code.google.com/p/switchctrl/source/browse/trunk/android/res/layout/device_switch.xml)
I want to have a rotating animation of a loading indicator Ontop of this light when this particular device (light) performs an action or an action is performed on it.
How do I put an animation ontop of this light imageview?
when I click on one item in the ListView that item's background changes to light gray, but when I continue to scroll through the list every 4th item has the background changed to light gray even though those other items have not been clicked. How do I make only the item I clicked be effected by the click?
ListView lv = (ListView) findViewById(R.id.resultsList);
lv.setAdapter(new ArrayAdapter(this, R.layout.resultitem, (String[])labelList.toArray(new String[labelList.size()])));
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView parent, View view, int position, long id) {
TextView tv = (TextView)view.findViewById(R.id.result);
tv.setBackgroundColor(Color.LTGRAY);
tv.setTextColor(Color.BLACK);
I have a ListView in my Activity. I am trying to catch both a click and a long click (which should bring up a context menu).
ListView lv = (ListView) findViewById(R.id.MyListView); ... lv.setOnItemClickListener(this); lv.setOnCreateContextMenuListener(this); ...
I notice that if I have both the click and long click listeners up, I won't ever get the long click listener (i.e. the context menu). If I remove the setOnItemClickListener() call, i get a call into
@Override public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
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I have just started my career as an android programmer, and am currently relying heavily on the sample code and api examples. I have been working with this api example, to produce an expandable list of items (note this example does not use the ExpadableListView).In playing with the example, I tried to add another widget that would become visible and be gone at the same time as the text (mDialogue in the sample code). This works well with another TextView, but as soon as I tried to add a button widget, it stopped working. The list would expand on first click, showing my hidden TextView and Button, but it will not disappear on further clicks. The button is however, clickable, and I was able to set up an onClick listener to change the button text back and forth.I'm starting to wonder, is it just not possible to have a clickable item inside a clickable list item? Or is there some kind of work around? Would it solve my problem if I used ExpandableListView?
View 1 Replies View RelatedHow can I setup an method to be called whenever Intent.ACTION_BATTERY_CHANGED is raised? Do I have to subclass BroadcastReciever? Or can I use a method to hook up the action to a method.
View 1 Replies View RelatedI have a basic animation of a button after it is pressed currently in my application. After the button finishes animating, I can no longer click on it. It doesn't even press with an orange highlight.
View 2 Replies View RelatedI am creating a context menu in separate class from the listview, because the contextmenu will be access by several listviews in different classes. Whenever I long-click the listview, contextmenu pops up, but nothing happens when the options were chosen. Tried to look at logcat message and it said something like this:
Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@43c488f8
Any idea what really causing this problem? cause it works perfectly fine if i put the contextmenu on the same class as listview.
When I DL'd the GDE app, I accidentally set my stock droid "HOME" screen as the default screen when the popup box came up asking me to choose between stock Home and GDE. Now when I click on GDE and click the home button, it switches back to the stock Home screen. How to I switch the settings now to set the GDE app as the new home screen?
View 15 Replies View RelatedI set an ImageButton's click listener via setOnClickListener(), but it doesn't respond to trackball clicks like a regular Button.
View 1 Replies View RelatedMy Activity implements OnItemSelected listener for a spinner. It has the interesting problem of firing off the onItemSelected callback when the activity shows. So I used a flag hack to solve it (I hate it, but at this point I just want the app to work).
Strangely enough, even though the callback gets called right at activity start, my actual touch selections don't work. I can touch the list, open it, see the strings from the array adapter, and even touch it to make it dismiss - but the callback is never called.
My code:
CODE:...........
In onCreate():
CODE:..............
The callback:
CODE:................
The toast is shown right when the activity is shown, but when I select items in the spinner, the spinner dismisses and no toast is displayed again (not to mention the rest of the code in the callback fails to execute).
I am using commitva z71 category phone. (motorola quench xt3 xt502).
I had been using cyanogenmod roms on it. presently i have CM 7.1 EAV 7.2. The roms usually came with ADW launcher as default. But one problem I have been facing is that some times my phone does not respond to press of any button, not even power button after ending a call. The screen however goes off and does not light up.
I have to either remove the battery, replace it and restart or I have to make a call to my phone from another phone. When I give a missed call, the phone gets activated. But when I press Menu button, it brings up the keyboard instead of Menu.
This problem has been persisting whichever version of CM Rom I have been using.
The problem aggravates when I use Go Launcher as my default launcher by using Launcher Switcher. When I use ADW as default lanucher but have Go Launcher also on my phone, sometimes the defaults are cleared and I am asked to choose the launcher to finish the task of closing phone app.
Initially, I thought this was the problem of default phone app. So I tried dialer one from play store, but to no avail.
Is there a way to delete the ADW launcher that comes with the custom ROM?
I am hoping that there is something predictable i'm doing wrong, but i seem to have more "info" on picture then on the preview.I have an app basically based on the CameraPreview code. (1.5!) When I take a picture, the resulting image has more content then i saw on the preview. To clarify: Say i'm looking at something with lines, and while looking at the preview i see line 4 to 10. After taking the picture it suddenly is clear i've shot lines 5 to 11. I'm trying to sync something I draw ontop of the view (a line-drawing) with what i'm photographing, and I can't get it to match like this. The newest example has some extra code involving "getSupportedPreviewSizes". I can't use this because of the API version: I'm coding for min. 3, and that one is from 5.
View 4 Replies View RelatedNeed to know the list of Android phones that are bigger than 3.5" display size.
View 10 Replies View RelatedI need a bigger keyboard / qwerty , i have these big fingers, is there a APP that has bigger letters? I was thinking of getting that APP ( better keyboard ), but I didn't want to pay for it then not like it , is there any free ones that have bigger letters? for my Hero phone?
View 7 Replies View RelatedIs it possible to create a view that is bigger than the screen? I need a view that has a bigger width then the screen of the device. I use this view in a rotation animation. During the rotation the parts that were not on the screen before animating the view will become visible.
Is there a way to achieve this effect with the android framework?
I tried to set my parent layout much bigger then the screen and it is working. This will make somethings a little bit uncomfortable but it could work. The next problem now is that my layout still starts at the left side of the screen. I can't think of a method to make the layout to expand itself to the left and the right of the screen.
I completely revamped an app. Tested it for a while on my device and emulator. The app worked fine. However when I updated the app through the Android market, my users experienced crashes.Since there is no way to properly debug this procedure I asume the crash is caused by old data which is not being removed from the device (probably from the onsavedstate bundle?!).Is there a way to do a "clean/total" reinstall without having the user to do it manually?
View 1 Replies View RelatedI'm going crazy, I created a file object, so it can be read with ObjectInputStream, and I placed the assets folder.
The method works with a file smaller than 1M, and give error with larger files.
I read that is a limit of Android platform, but I also know that can be "easily" avoided.
Those who have downloaded the game Reging Thunder, for example, can easily see that in their assets folder is a file 18.9M large.
This is my code ...
now I have an uncompressed file and I can use it without worrying about the error "This file can not be opened as a file descriptor; it is probably compressed"
This function works well with files smaller than 1M, with bigger files return an
java.io.IOException on line "ObjectInputStream ois=new ObjectInputStream(is);"
why?
So I have a good amount of contacts in my phone and never do I have a problem with responding to texts even if the person isn't in my phone book. I have one contact that for whatever reason I can't respond to with Handcent. When she texts me I reply normally and it says there's no contact, so I have to go into the stock program and talk to her thru it. Has anyone else experienced this before? honestly if it was someone I talked to regularly I would have to go back to stock but I rarely talk to this person but when I do it's kind of annoying, and I forget and start using handcent so I always have to cut and paste things.
View 3 Replies View RelatedI have looked through the android documentation about e-mail syncing, but I haven't found anything about a failed sync. How to respond to a failed e-mail sync?
View 1 Replies View RelatedI dropped my galaxy s3 in the sink, its completely dry now but my screen won't respond. I tried to reset by pressing the power, volume-up and home keys at the same time then releasing all three buttons as soon as the Samsung logo appeared, but the option to reset never appeared. The phone just vibrates every few seconds and the screen stays black.
View 1 Replies View RelatedI left the iphone after about 3 years.I got bored with it.I was do for an upgrade so I decided on the Samsung Galaxy Captivate.I love it.It does take some getting used to considering I never owned an android phone.I have searched for this but didn't find anything. I was wondering if there is something in the settings or an app that will make phone call pics larger.When someone calls me, their pic is kind of small.
View 1 Replies View RelatedWhen I was typing, there would be rigid vibration respond. However, when I type really fast, there will be another sound other than vibration. It's more like click sound. It's easy to notice since the pitch will be a little higher. just wondering if you guys have same experience? I am somehow concerned about it. It"s a bit Annoying. Also when I try to get the bookmark in the browser, it's kinda laggy.
View 1 Replies View RelatedWhen I'm on a call my phone's screen goes off and stays off, and NONE of the buttons work - power button, volume, home, menu, back, search nothing.The call is still going through and I can talk and hear just fine, it's that nothing else works on the phone. I can't even hang up on the call.I have to wait for the other caller to hang up first.I've installed Keepscreen, adjusted display settings, and have done a hard reset. It still behaves the same. Any ideas?
View 9 Replies View RelatedI've ordered a Class 6 16 GB card to replace the standard 4 GB one, and was just wondering what would be the best way to get everything that's currently on the card in my phone (including hidden files and system stuff) onto the new card, so i can just put one straight in and use it.Is it just plain copy and past work or are there certain program's i should use for this?I'm currently with Tmob (UK) on the 2.1 version, awaiting 2.2 froyo still.
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