Android :: Run Method When User Returns To Home Screen
Jul 10, 2010
when a user leaves the current activity by pressing the home screen button, how can i make this trigger a method? This doesn't seem to call onResume(), onPause(), or onDestroy().
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May 7, 2010
I have seen a lot of posts about this, and it seems like the code below should work. I have created an SD Card image and added it to the emulator (and that works fine).
Intent intent = new Intent(Intent.ACTION_PICK);
intent.setType("image/*");
//intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(intent, 1);
It does launch and allow selection of images, but when I click on an image, everything exits and the emulator returns to the home screen, not back to my app. My onActivityResult is never called either. What am I missing?
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Oct 17, 2010
During a call, I will hold the phone away from my face to see how many minutes I've been talking. Normally, it will correctly show me the call screen, however, sometimes it will flash the home screen briefly before going back to the call screen. There seems to be no rhyme or reason about when this happens. Even worse, sometimes it flashes the home screen briefly and will go to a blank screen. I will then need to press the home key in order for it to return to the call screen. This happens sometimes, as well, when I finish the call. Previously, I had the Not Call Log application installed but I've removed it. Also, I previously had my screen timeout set to one minute but changed that to thirty minutes. But, this behavior still happens
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Jul 20, 2010
I've been experiencing a problem where the phone vibrates in short pulses and returns to the home screen. The home button also vibrates at the same time. It hasn't happened much maybe 7 times or so since Sunday. Curious what it could be.
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May 19, 2010
Android 2.1 (not sure how much that matters) My test hardware is a Motorola Droid (not sure how much that matters either)
I want to push a bookmark/internet-shortcut to a user's home screen as a result of them clicking on a link-via their browser of choice.
I know they can usually set the bookmark themselves and then choose to put it on their home screen. But I'd like to provide a link like "Put a shortcut to this page on your home screen" that takes care of everything kind of in the background/underneath.
What parts of the framework would I need access to to make it happen?
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Oct 16, 2009
my app is working perfectly and playing its music in the 1.5 and 1.6 emulators, my ADP1, and for everyone in the Android Market (at least there were no complaints). The problem is that when the app is run on the ARCHOS 5 tabled, the MediaPlayer.create(Context context, int resid) method returns null. I guess there might be a problem with the ARCHOS' Android implementation, but did anyone experience the same problem? What might be a possible reason for the create method to return false? The docs don't say anything. I'm also using SoundPool in parallel with MediaPlayer if that's relevant.
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May 12, 2010
I'm working with Android 2.1 and have the following problem:
Using the method View.getDrawingCache() always returns null. getDrawingCache() should return a Bitmap, which is the presentation of View's content.
Example code:
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final View view = findViewById(R.id.ImageView01);
view.setDrawingCacheEnabled(true);
view.buildDrawingCache();
final Bitmap bmp = view.getDrawingCache();
System.out.println(bmp);
}
I've already tried different ways to configure the View object for generating the drawing cache (e.g. View.setWillNotDraw(boolean) and View.setWillNotCacheDrawing(boolean)), but nothing works. What is the right way, or what I'm doing wrong? In real code I want to apply getDrawingCache() on a ViewGroup like RelativeLayout. Is the behaviour the same when using a ViewGroup?
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Jun 17, 2010
I have Two activities One splash screen, Player screen. When user clicks on my app icon first splash screen is displayed and then player screen When player activity is running, if user returns to the home screen and then again clicks on app icon, the application is starting from the splash screen again.can any one please help me out how to do any one of below
1) I need to close current running activity and reload application.or
2) I need to resume to the player screen directly.Please give me an example or reference to follow, Im beginner in android programing.
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Jun 3, 2009
I have code in my activity's onCreate that sets an onItemClick listener. when it fires I try to show a ProgressDialog that will be up until a subsequent thread "Thread" does it's processing. Strangely to me, the progress dialog never shows until *after* the thread.run() processing is complete. Almost like it's blocking. Am I doing something wrong? this is true even if the run method of doCurrentLocation doesn't do anything.
CODE:.................
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Apr 10, 2009
Is there a way to look up the user phone number other than TelephonyManager? In my G1, this returns null: // get your phone number TelephonyManager telephonyManager = (TelephonyManager) getSystem Service (Context. TELEPHONY_SERVICE); String tel = telephonyManager.getLine1Number(); Log.i("Telephone Number ==> ", tel+" <=="); Is there any other way of getting user's own phone number? take care, Muthu Ramadoss. http://linkedin.com /in/tellibitz http://androidrocks.googlecode.com - Android Consulting. Emo Philips <http://www.brainyquote.com /quotes/authors/e/emo_philips.html> - "A computer once beat me at chess, but it was no match for me at kick boxing."
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Nov 10, 2010
I had to re-install my apps and cannot remember the app that returns my phone to the home page after using phone etc... Does anyone know what the name of the app is ?
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Jun 12, 2010
How can we pass Android Home Screen Widget info ( putExtra maybe ) to an Activity.. What particular method callback will handle this one?
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Feb 5, 2010
Can you please tell me how can my activity detect user pressing HOME key?
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Jul 30, 2009
In an activity, how do detect the fact that the user pressed the home button?
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Jun 16, 2010
Is there any way to make it so my app can set itself as the default Home app without any user interaction?
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Feb 19, 2010
I understand that trying to capture home button clicks is a hack, but I need to atleast close my current activity when the user clicks on home button. Is there anyway I can tell the system to close this activity is the user clicks on home button? If so how can I do that? I need to do it as I am listening for location updates and I want to stop the updates and also need to trash any location that was available to me previously. I need to do this just in case any user while in that activity clicks on home button and changes the location settings.
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Mar 2, 2010
The Home sample in the android sdk doesn't implement the Add item, which bring up the "Add to home screen" popup window, and Notifivcations item in onCreateOptionsMenu and onOptionsItemSelected. How to do that like the default home?
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Mar 30, 2010
Whenever I am using any app and press the home button, the home screen blacks out for a few secs and it takes around 10 sec to get all the icons back and before I can start using my phone again. I am using a non rooted mytouch 3g.
This problem does not happen if I exit an app by pressing the back button. It becomes very annoying at times.
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Sep 7, 2010
In my app I draw an image covering the entire screen. I want to now how can I know where the user touched the screen?
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Sep 4, 2010
How many home programs can a person run on there phone. i.e. I run the stock HTC Sense and Launcherpro + can I add another one without hurting the performance of the phone? I have a HTC Desire.
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Mar 3, 2010
I have had this same problem happen twice to me on 2 different phones on 2 different Verizon accounts!
The password screen locks and when it asks for the user name and password it states invalid user name / password!
Is this a known problem since when I called and talked to both Verizon and HTC the only thing they could tell me was to do a hard reset and they weren't aware of this problem?
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Mar 31, 2010
I am designing a home screen widget. I ran this widget on a HTC Hero device, which has a screen of 320 pixels * 480 pixels with mdpi. It ran perfect on HTC Hero. The widget takes 3 cells * 2 cells space, i.e. 240 pixels * 200 pixels.Then I ran this widget on a Nexus One device, which has a screen of 480 pixels * 800 pixels, mdpi. Since Nexus One also is mdpi, so I though 240dip is equivalent to 240 pixels on Nexus One and 200dip is equivalent to 200 pixels on Nexus One, so the widget will not take 3 cells * 2 cells space on Nexus One device. To my surprise, when running on Nexus One device, the widget take exact 3 cells * 2 cells, about 360 pixels * 300 pixels, on Nexus One device.I am confused. The layout xml above specifies 240dip in width and 200dip in height for the widget, but why did it take 360 pixels * 300 pixels on Nexus One Device? What am I missing?
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Jul 7, 2010
Two things I'd like to be able to do with my incredible.First is reduce the number of homescreens. Seven is really pointless for me, it makes finding the right screen take a little longer and there's just not enough good quality widgets that I need to use. I could do better with 5 and possibly just 3.Second is that when I'm not on a homescreen and I hit the home button, I'd like it to go back to the LAST homescreen I was on, not the center one. And if I'm already on a homescreen, once again pull up the homescreen select menu, instead of going to the center homescreen. It's a waste of a button press to always go to that center screen when pressing the home button.
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Jan 25, 2014
I updated my Droid Maxx to 4.4. The change I first noticed is that the home key takes you back to the home screen instead of just leaving an app and returning to the screen I was originly on. This is definitly new. Is there a way to turn it off?
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Jul 21, 2010
Is there a way to set the which of the home screens the phone goes to when you hit the home button?
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Feb 21, 2010
This is more of an annoyance, but whenever I reply to a message off the home screen widget, it automatically defaults to the home number for that contact, instead of replying to the same (cell) number that it was sent from. If I go into the messaging app, it works as it should (replies to the same number).
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Mar 29, 2010
In landscape mode, the soft keyboard(IME-input method editor) is showing full screen and displaying the plain text. But my editText is a password field. So how can I show dots instead of the actual characters when the IME is in full screen. This happens in landscape mode, in portrait, its working fine.
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Oct 27, 2010
If I change one imageview's source to another (and thus changing the image) but then have more changes occur within the method and such. How do I force it to refresh to show the changes before the method ends? (As waiting for the method to end to show the changed images is not good for my purposes at all)
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Dec 19, 2009
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?
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Jul 24, 2009
I want to listen for the touch events from Lock Screen and Home Screen, is there any way i can tap those to my applications.
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