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2014/10/16 ¤W¤Č 08:20:48
android Programming Glossary: onlyClose/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard as the second parameter to ensure you only hide the keyboard when the user didn't explicitly force it to..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 receiver In the MMSReceiver class the onReceive method is only able to grab the phoneNumber that the message was sent from...
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon left off even if the app really was shut down since iPhone only allows one third party app at a time at present . As I said.. on screen when the user pressed the BACK button. It should only terminate when the Users wants to terminate it never ever any.. they just leave. iPhone is a bit different in that it only presently allows one thing to run at a time with a few exceptions..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android a long discussion about what they actually mean that only results in a vague conclusion. Note we now have much more extensive.. memory usage of the system. There is a lot of data here only the first few numbers worth discussing and the remaining ones.. is very high typically on an Android system this would be only a few MB since we try to use available memory to keep processes..
“Conversion to Dalvik format failed with error 1” on external JAR http://stackoverflow.com/questions/2680827/conversion-to-dalvik-format-failed-with-error-1-on-external-jar Conversion to Dalvik format failed with error 1 This error only appears when I add a specific external JAR file to my project...
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser be launched automatically because it will probably be the only one that can handle my.special.scheme type of uris . The only.. one that can handle my.special.scheme type of uris . The only downside to this is that if the user doesn't have the app installed..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog total count publishing the progress.... if fileLength 0 only if total length is known publishProgress int total 100 fileLength.. useful. 3. Use DownloadManager class GingerBread and newer only This method is awesome you do not have to worry about downloading..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a like it's a bit of a pain to use for an application that only needs an occasional and rough approximation of the user's location... providers GPS and NETWORK and manage each's lifecycle. Not only that but I have to duplicate the same code in multiple activities.. down to just using one location provider but that seems to only give you the best theoretical provider rather than the provider..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android code here. The onCreate in the application class is only called when the entire application is created so the Activity..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables application logic. As before this is not incorrect but only further points out that there is no concrete benefit to using..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection is take from Romain Guy's Photostream application and has only been slightly adapted. For the simple click situation I need.. slightly adapted. For the simple click situation I need only set the onClickListener for each ImageView I add to be the main..
http://stackoverflow.com/questions/9671546/asynctask-android-example R.id.button1 because we implement OnClickListener we only have to pass this much easier btn.setOnClickListener this public..
upload video to facebook in android http://stackoverflow.com/questions/10151708/upload-video-to-facebook-in-android will be generated e.g. CalledFromWrongThreadException Only the original thread that created a view hierarchy can touch..
Understanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean
Why my App is not showing up on tablets in Google Play? http://stackoverflow.com/questions/11691775/why-my-app-is-not-showing-up-on-tablets-in-google-play my manifest file compatible screens no small size screens Only hdpi and xhdpi for normal size screens screen android screenSize..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset mBluetoothHeadset.getConnectedDevices if devices.size 0 Only one headset can be connected at a time so the connected headset..
Determining the size of an Android view at runtime http://stackoverflow.com/questions/3779173/determining-the-size-of-an-android-view-at-runtime ViewTreeObserver on the View to wait for the first layout. Only after the first layout will getWidth getHeight getMeasuredWidth..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways 90 or 180 degrees the device seemed to handle this itself. Only one point not working properly The 270 degree rotation is when..
ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found http://stackoverflow.com/questions/4249695/adt-requires-org-eclipse-wst-sse-core-0-0-0-but-it-could-not-be-found indigo for the location. Note Step four is not necessary. Only steps one to three are necessary. share improve this answer..
Android “Only the original thread that created a view hierarchy can touch its views.” http://stackoverflow.com/questions/5161951/android-only-the-original-thread-that-created-a-view-hierarchy-can-touch-its-vi &ldquo Only the original thread that created a view hierarchy can touch.. android.view.ViewRoot CalledFromWrongThreadException Only the original thread that created a view hierarchy can touch..
How can I get root permissions through the Android SDK? http://stackoverflow.com/questions/5293615/how-can-i-get-root-permissions-through-the-android-sdk a manufacturer test application running as the root user. Only available when the device is running in manufacturer test mode...
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events x ev.getX pointerIndex final float y ev.getY pointerIndex Only move if the ScaleGestureDetector isn't processing a gesture...
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken Query the Uri to get the data path. Only if the Uri is valid. if u null c managedQuery u projection null.. name for my new image private String getTempFileString Only one time will we grab this location. final File path new File.. if CurrentFile null Query the Uri to get the data path. Only if the Uri is valid and we had a valid size to be searching..
Programatically Hide/Show Android Soft Keyboard [duplicate] http://stackoverflow.com/questions/7200281/programatically-hide-show-android-soft-keyboard Not neat though.. 2. To hide keyboard at activity start Only one answer worked for me which is provided by @Dyarish. And..
Android project using httpclient --> http.client (apache), post/get method http://stackoverflow.com/questions/874227/android-project-using-httpclient-http-client-apache-post-get-method done and the HttpClient 4.x translation if I have found it Only parties who ask me problems HttpState state new HttpState HttpMethod..
Starting Activity from Fragment causes NullPointerException http://stackoverflow.com/questions/8748064/starting-activity-from-fragment-causes-nullpointerexception f.mSavedViewState if f.mUserVisibleHint Only add this if it's not the default value result.putBoolean FragmentManagerImpl.USER_VISIBLE_HINT_TAG.. if f.mUserVisibleHint if result null result new Bundle Only add this if it's not the default value result.putBoolean FragmentManagerImpl.USER_VISIBLE_HINT_TAG..
Creating an Android trial application that expires after a fixed time period http://stackoverflow.com/questions/995719/creating-an-android-trial-application-that-expires-after-a-fixed-time-period with a market link to the full version of the app. Only include an OK button and once the user clicks on OK make a call..
What is the difference between the states selected, checked and activated in Android? http://stackoverflow.com/questions/11504860/what-is-the-difference-between-the-states-selected-checked-and-activated-in-and our list items. This is because ListView calls setChecked ONLY on the topmost View in the layout and layouts do not implement..
DB File in Assets Folder. Will it be Updated? http://stackoverflow.com/questions/11601573/db-file-in-assets-folder-will-it-be-updated in my assets folder. The intent of the db is to READ ONLY. The user will not write to it. When the app gets updated the.. myPath null SQLiteDatabase.OPEN_READONLY catch SQLiteException e database does't exist yet. if checkDB..
I can't figure the issue with a stacktrace error http://stackoverflow.com/questions/12849676/i-cant-figure-the-issue-with-a-stacktrace-error customer is telling me is causing the problem. This is the ONLY problem. import android.app.Activity import android.content.Intent..
WebView fails to render until touched Android 4.2.2 [duplicate] http://stackoverflow.com/questions/15127762/webview-fails-to-render-until-touched-android-4-2-2 this as well and it was confirmed multiple times to happen ONLY on 4.2.2. It is happening targeting API level 16 and 17 but..
Inform Activity from a BroadcastReceiver ONLY if it is in the foreground http://stackoverflow.com/questions/2282435/inform-activity-from-a-broadcastreceiver-only-if-it-is-in-the-foreground Activity from a BroadcastReceiver ONLY if it is in the foreground Maybe it's easy but I couldn't really..
How to determine if one of my activities is in the foreground http://stackoverflow.com/questions/2314969/how-to-determine-if-one-of-my-activities-is-in-the-foreground as described here Inform Activity from a BroadcastReceiver ONLY if it is in the foreground SOLUTION After evaluating several..
Android threading and database locking http://stackoverflow.com/questions/2647542/android-threading-and-database-locking this making the scope of each database instance local ONLY to the method that needs it. ContentProvider is a good safe..
Erase bitmap parts using PorterDuff mode http://stackoverflow.com/questions/3467334/erase-bitmap-parts-using-porterduff-mode stuff though I would suggest simplifying your approach to ONLY do that temporarily . That will help you narrow down the part..
enable/disable zoom in Android WebView http://stackoverflow.com/questions/5125851/enable-disable-zoom-in-android-webview LG P500 it is disabled And now I don't know how to enable ONLY pinch to zoom but hide zooming buttons . On P500 when I call..
How to save user state in Android? http://stackoverflow.com/questions/5498905/how-to-save-user-state-in-android I close that software and open again it asks me to write ONLY the password. After entering the password correctly it allows..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to is prematurely executed code which is intended to execute ONLY when a user physically makes a selection. Solution in onCreate..
Android AdMob causes memory leak? http://stackoverflow.com/questions/6148812/android-admob-causes-memory-leak I remove the AdView related code and again this is the ONLY code of this application the problem goes away EDIT Also tried..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken skip the gallery. Some devices ignore it completely and ONLY use the gallery. Some devices really suck and save a full sized..
Soft Keyboard shows up on EditText focus ONLY once http://stackoverflow.com/questions/7289335/soft-keyboard-shows-up-on-edittext-focus-only-once Keyboard shows up on EditText focus ONLY once Thanks for reading. I am facing a strange problem My app..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android When using the signed API key the MapView will show up ONLY when the app is installed from the Android Market . So installing..
Portrait for phone, landscape for Tablet (Android-Layout) http://stackoverflow.com/questions/7668367/portrait-for-phone-landscape-for-tablet-android-layout xlarge land for the tablet. Nothing else essentially ONLY using landscape for xlarge devices. Thanks java android android..
Android Fragment standard transition not animating http://stackoverflow.com/questions/7718111/android-fragment-standard-transition-not-animating 3.0 was to do the following Make sure you are using ONLY APIĀ“s available to the lowest API LEVEL you wish to support..
“Conversion to Dalvik format failed with error 1” — on export only http://stackoverflow.com/questions/8161852/conversion-to-dalvik-format-failed-with-error-1-on-export-only site and I'm still getting the error also I'm getting it ONLY when I export my signed apk from Eclipse. I'm able to build..
ListView: TextView with LinkMovementMethod makes list item unclickable? http://stackoverflow.com/questions/8558732/listview-textview-with-linkmovementmethod-makes-list-item-unclickable performClick method that calls onItemClick event handler ONLY if ListView's item view has no focusables. So you need to override..
http://stackoverflow.com/questions/9650265/how-do-disable-paging-by-swiping-with-finger-in-viewpager-but-still-be-able-to-s swiping with finger horizontally. Thus the paging is done ONLY by clicking on the buttons. So how I can disable the swiping..
Close/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 mimeType application vnd.wap.mms message intent filter receiver In the MMSReceiver class the onReceive method is only able to grab the phoneNumber that the message was sent from. How do you grab other important things from an MMS such as..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon terminated since many iPhone apps pick up where the user left off even if the app really was shut down since iPhone only allows one third party app at a time at present . As I said above there is a lot of things going on in my app data being.. does not kill the app . It finishes the activity that was on screen when the user pressed the BACK button. It should only terminate when the Users wants to terminate it never ever any other way. If you cant write apps that behave like that in.. with one yet . In all of those users don't terminate anything they just leave. iPhone is a bit different in that it only presently allows one thing to run at a time with a few exceptions and so the act of leaving implies a fairly immediate termination..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android look at memory usage numbers with other engineers there is always a long discussion about what they actually mean that only results in a vague conclusion. Note we now have much more extensive documentation on Managing Your App's Memory that covers.. adb shell cat proc meminfo that gives a summary of the overall memory usage of the system. There is a lot of data here only the first few numbers worth discussing and the remaining ones understood by few people and my questions of those few people.. RAM that is not being used at all. The number you see here is very high typically on an Android system this would be only a few MB since we try to use available memory to keep processes running Cached is the RAM being used for filesystem caches..
“Conversion to Dalvik format failed with error 1” on external JAR http://stackoverflow.com/questions/2680827/conversion-to-dalvik-format-failed-with-error-1-on-external-jar already added Lorg xmlpull v1 XmlPullParser .... Conversion to Dalvik format failed with error 1 This error only appears when I add a specific external JAR file to my project. I searched for a long time for the possible solution but..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser parameters here And when the user clicks it your app will be launched automatically because it will probably be the only one that can handle my.special.scheme type of uris . The only downside to this is that if the user doesn't have the app.. launched automatically because it will probably be the only one that can handle my.special.scheme type of uris . The only downside to this is that if the user doesn't have the app installed they'll get a nasty error. And I'm not sure there's..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog canceling with back button if isCancelled return null total count publishing the progress.... if fileLength 0 only if total length is known publishProgress int total 100 fileLength output.write data 0 count catch Exception e return.. doing something like that in your app it could be really useful. 3. Use DownloadManager class GingerBread and newer only This method is awesome you do not have to worry about downloading the file manually handle threads streams etc. GingerBread..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a location in Android The LocationManager API in android seems like it's a bit of a pain to use for an application that only needs an occasional and rough approximation of the user's location. The app I'm working on isn't really a location app per.. appears to me that I have to spin up two different location providers GPS and NETWORK and manage each's lifecycle. Not only that but I have to duplicate the same code in multiple activities to satisfy #2. I've tried using getBestProvider in the.. tried using getBestProvider in the past to cut the solution down to just using one location provider but that seems to only give you the best theoretical provider rather than the provider that's actually going to give you the best results. Is there..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android onCreate super.onCreate TODO Put your application initialization code here. The onCreate in the application class is only called when the entire application is created so the Activity restarts on orientation or keyboard visibility changes won't..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables becoming this big tangled mess of what should be independent application logic. As before this is not incorrect but only further points out that there is no concrete benefit to using a Singleton instead of an Application subclass in this aspect...
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection can be found here Romain Guys's Grid Layout . That file is take from Romain Guy's Photostream application and has only been slightly adapted. For the simple click situation I need only set the onClickListener for each ImageView I add to be.. from Romain Guy's Photostream application and has only been slightly adapted. For the simple click situation I need only set the onClickListener for each ImageView I add to be the main activity which implements View.OnClickListener . It seems..
http://stackoverflow.com/questions/9671546/asynctask-android-example setContentView R.layout.main btn Button findViewById R.id.button1 because we implement OnClickListener we only have to pass this much easier btn.setOnClickListener this public void onClick View view detect the view that was clicked..
upload video to facebook in android http://stackoverflow.com/questions/10151708/upload-video-to-facebook-in-android to the UI thread if we do not do this an runtime exception will be generated e.g. CalledFromWrongThreadException Only the original thread that created a view hierarchy can touch its views. catch JSONException e mPostHandler.sendEmptyMessage..
Understanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean
Why my App is not showing up on tablets in Google Play? http://stackoverflow.com/questions/11691775/why-my-app-is-not-showing-up-on-tablets-in-google-play Checked on Nexus 7 and Asus eeeePad This is what I have in my manifest file compatible screens no small size screens Only hdpi and xhdpi for normal size screens screen android screenSize normal android screenDensity mdpi screen android screenSize..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset for already connected headset. List BluetoothDevice devices mBluetoothHeadset.getConnectedDevices if devices.size 0 Only one headset can be connected at a time so the connected headset is at index 0. mConnectedHeadset devices.get 0 onHeadsetConnected..
Determining the size of an Android view at runtime http://stackoverflow.com/questions/3779173/determining-the-size-of-an-android-view-at-runtime at runtime android share improve this question Use the ViewTreeObserver on the View to wait for the first layout. Only after the first layout will getWidth getHeight getMeasuredWidth getMeasuredHeight work. ViewTreeObserver viewTreeObserver..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways need to do any display rotation when the phone was at 90 or 180 degrees the device seemed to handle this itself. Only one point not working properly The 270 degree rotation is when you turn the device 90 degrees clockwise and the display..
ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found http://stackoverflow.com/questions/4249695/adt-requires-org-eclipse-wst-sse-core-0-0-0-but-it-could-not-be-found
Android “Only the original thread that created a view hierarchy can touch its views.” http://stackoverflow.com/questions/5161951/android-only-the-original-thread-that-created-a-view-hierarchy-can-touch-its-vi &ldquo Only the original thread that created a view hierarchy can touch its views.&rdquo I've built a simple music player in Android... R.id.current_time But that last line gives me the exception android.view.ViewRoot CalledFromWrongThreadException Only the original thread that created a view hierarchy can touch its views. Yet I'm doing basically the same thing here as I'm..
How can I get root permissions through the Android SDK? http://stackoverflow.com/questions/5293615/how-can-i-get-root-permissions-through-the-android-sdk static final String FACTORY_TEST Since API Level 1 Run as a manufacturer test application running as the root user. Only available when the device is running in manufacturer test mode. Constant Value android.permission.FACTORY_TEST Is that the..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex Only move if the ScaleGestureDetector isn't processing a gesture. if mScaleDetector.isInProgress final float dx x mLastTouchX..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken expected size. Cursor c null Uri u MediaStore.Images.Media.EXTERNAL_CONTENT_URI Query the Uri to get the data path. Only if the Uri is valid. if u null c managedQuery u projection null null null If we found the cursor and found a record in it.. 0 while c.moveToNext Here's a method to return a unique file name for my new image private String getTempFileString Only one time will we grab this location. final File path new File Environment.getExternalStorageDirectory getString getApplicationInfo.. c null Uri u MediaStore.Images.Media.EXTERNAL_CONTENT_URI if CurrentFile null Query the Uri to get the data path. Only if the Uri is valid and we had a valid size to be searching for. if u null CurrentFile.length 0 c managedQuery u projection..
Programatically Hide/Show Android Soft Keyboard [duplicate] http://stackoverflow.com/questions/7200281/programatically-hide-show-android-soft-keyboard EditText the focus..But I haven't tried it but it should work. Not neat though.. 2. To hide keyboard at activity start Only one answer worked for me which is provided by @Dyarish. And the solution is to use focusableInTouchMode settings in xml..
Android project using httpclient --> http.client (apache), post/get method http://stackoverflow.com/questions/874227/android-project-using-httpclient-http-client-apache-post-get-method of some methods... This is the HttpClient 3.x I have done and the HttpClient 4.x translation if I have found it Only parties who ask me problems HttpState state new HttpState HttpMethod method null HttpUriRequest httpUri null method.abort..
Starting Activity from Fragment causes NullPointerException http://stackoverflow.com/questions/8748064/starting-activity-from-fragment-causes-nullpointerexception new Bundle result.putSparseParcelableArray FragmentManagerImpl.VIEW_STATE_TAG f.mSavedViewState if f.mUserVisibleHint Only add this if it's not the default value result.putBoolean FragmentManagerImpl.USER_VISIBLE_HINT_TAG f.mUserVisibleHint You.. FragmentManagerImpl.VIEW_STATE_TAG f.mSavedViewState if f.mUserVisibleHint if result null result new Bundle Only add this if it's not the default value result.putBoolean FragmentManagerImpl.USER_VISIBLE_HINT_TAG f.mUserVisibleHint I..
Creating an Android trial application that expires after a fixed time period http://stackoverflow.com/questions/995719/creating-an-android-trial-application-that-expires-after-a-fixed-time-period in the onCreate. If the expiration has ended popup an AlertDialog with a market link to the full version of the app. Only include an OK button and once the user clicks on OK make a call to finish to end the activity. share improve this answer..
What is the difference between the states selected, checked and activated in Android? http://stackoverflow.com/questions/11504860/what-is-the-difference-between-the-states-selected-checked-and-activated-in-and we had to implement workarounds to reflect state_checked in our list items. This is because ListView calls setChecked ONLY on the topmost View in the layout and layouts do not implement checkable ... and it does NOT propagate without help. These..
DB File in Assets Folder. Will it be Updated? http://stackoverflow.com/questions/11601573/db-file-in-assets-folder-will-it-be-updated Android SQLite whole thing. This is what I have I have db.sqlite in my assets folder. The intent of the db is to READ ONLY. The user will not write to it. When the app gets updated the db.sqlite will be replaced be a new db I'll delete the old.. checkDB null try String myPath DB_PATH DB_NAME checkDB SQLiteDatabase.openDatabase myPath null SQLiteDatabase.OPEN_READONLY catch SQLiteException e database does't exist yet. if checkDB null checkDB.close return checkDB null true false Copies..
I can't figure the issue with a stacktrace error http://stackoverflow.com/questions/12849676/i-cant-figure-the-issue-with-a-stacktrace-error Native Method This is the Activity that my customer is telling me is causing the problem. This is the ONLY problem. import android.app.Activity import android.content.Intent import android.os.Bundle import android.view.Menu public..
WebView fails to render until touched Android 4.2.2 [duplicate] http://stackoverflow.com/questions/15127762/webview-fails-to-render-until-touched-android-4-2-2 the browser stopped rendering. Other users experienced this as well and it was confirmed multiple times to happen ONLY on 4.2.2. It is happening targeting API level 16 and 17 but I have seen a WebKit browser that targets API level 9 without..
Inform Activity from a BroadcastReceiver ONLY if it is in the foreground http://stackoverflow.com/questions/2282435/inform-activity-from-a-broadcastreceiver-only-if-it-is-in-the-foreground Activity from a BroadcastReceiver ONLY if it is in the foreground Maybe it's easy but I couldn't really figure this out right so far... I got a BroadcastReceiver..
How to determine if one of my activities is in the foreground http://stackoverflow.com/questions/2314969/how-to-determine-if-one-of-my-activities-is-in-the-foreground is in the foreground. The problem is pretty much the same as described here Inform Activity from a BroadcastReceiver ONLY if it is in the foreground SOLUTION After evaluating several solutions i want to quickly outline what i think is the best..
Android threading and database locking http://stackoverflow.com/questions/2647542/android-threading-and-database-locking all my database opens have closes and more importantly to assure this making the scope of each database instance local ONLY to the method that needs it. ContentProvider is a good safe class to use when accessing a db from multiple threads but also..
Erase bitmap parts using PorterDuff mode http://stackoverflow.com/questions/3467334/erase-bitmap-parts-using-porterduff-mode with alphas. If you're having trouble with the PorterDuff stuff though I would suggest simplifying your approach to ONLY do that temporarily . That will help you narrow down the part which isn't working. Comment out everything to do with touch..
enable/disable zoom in Android WebView http://stackoverflow.com/questions/5125851/enable-disable-zoom-in-android-webview on my Galaxy S pinch to zoom is enabled by default but on LG P500 it is disabled And now I don't know how to enable ONLY pinch to zoom but hide zooming buttons . On P500 when I call setBuiltInZoomControls true i get both these variants working..
How to save user state in Android? http://stackoverflow.com/questions/5498905/how-to-save-user-state-in-android on OK button it allows me to use the application. Now if I close that software and open again it asks me to write ONLY the password. After entering the password correctly it allows me to use its application again. Also if I totally remove..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to the Gallery or Spinner is initializing. This means that code is prematurely executed code which is intended to execute ONLY when a user physically makes a selection. Solution in onCreate count how many Gallery or Spinner widgets you have in the..
Android AdMob causes memory leak? http://stackoverflow.com/questions/6148812/android-admob-causes-memory-leak taken from HPROF output after the activity was destroyed Once I remove the AdView related code and again this is the ONLY code of this application the problem goes away EDIT Also tried removing ALL the code from onCreate and updated the main.xml..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken discovered the following Some devices use it completely and skip the gallery. Some devices ignore it completely and ONLY use the gallery. Some devices really suck and save a full sized image to the gallery and save a thumbnail only to the location..
Soft Keyboard shows up on EditText focus ONLY once http://stackoverflow.com/questions/7289335/soft-keyboard-shows-up-on-edittext-focus-only-once Keyboard shows up on EditText focus ONLY once Thanks for reading. I am facing a strange problem My app behavior is such that when the Activity starts I requestFocus..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android false in the AndroidManifest.xml and use the Signed API key. When using the signed API key the MapView will show up ONLY when the app is installed from the Android Market . So installing the app from Eclipse Run As Debug As etc or command line..
Portrait for phone, landscape for Tablet (Android-Layout) http://stackoverflow.com/questions/7668367/portrait-for-phone-landscape-for-tablet-android-layout layout in res layout and I just want to explicitly use layout xlarge land for the tablet. Nothing else essentially ONLY using landscape for xlarge devices. Thanks java android android layout orientation share improve this question Setting..
Android Fragment standard transition not animating http://stackoverflow.com/questions/7718111/android-fragment-standard-transition-not-animating making it work on both Android 2.1 2.2 and 2.3 as well as Android 3.0 was to do the following Make sure you are using ONLY APIĀ“s available to the lowest API LEVEL you wish to support in my case 2.1 . Compile using Android 3.0. In the manifest..
“Conversion to Dalvik format failed with error 1” — on export only http://stackoverflow.com/questions/8161852/conversion-to-dalvik-format-failed-with-error-1-on-export-only question but I've read and tried every solution on this site and I'm still getting the error also I'm getting it ONLY when I export my signed apk from Eclipse. I'm able to build and run the unsigned apk. I have Deleted and later restored..
ListView: TextView with LinkMovementMethod makes list item unclickable? http://stackoverflow.com/questions/8558732/listview-textview-with-linkmovementmethod-makes-list-item-unclickable all The third problem is that ListView AbsListView calls it's performClick method that calls onItemClick event handler ONLY if ListView's item view has no focusables. So you need to override @Override public boolean hasFocusable return false in..
http://stackoverflow.com/questions/9650265/how-do-disable-paging-by-swiping-with-finger-in-viewpager-but-still-be-able-to-s 3 . But I want to disable the paging by swiping with finger horizontally. Thus the paging is done ONLY by clicking on the buttons. So how I can disable the swiping with finger android android viewpager share improve this..
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