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2014/10/16 ¤W¤È 08:24:10
android Programming Glossary: simplifiedJelly Bean DatePickerDialog — is there a way to cancel? http://stackoverflow.com/questions/11444238/jelly-bean-datepickerdialog-is-there-a-way-to-cancel Wrapping it around a DatePickerFragment doesn't matter. I simplified the problem for you but I've tested it. android datepicker..
How many Activities vs Fragments? http://stackoverflow.com/questions/12363790/how-many-activities-vs-fragments but I have not worked with it yet . Are the tutorials oversimplified or have I missed something major in this approach We have tried.. this question I agree that the tutorials are very simplified. They just introduce Fragments but I do not agree with the pattern..
Android listview row delete animation http://stackoverflow.com/questions/17857775/android-listview-row-delete-animation Animate position and alpha of swiped item NOTE This is a simplified version of swipe behavior for the purposes of this demo about..
Send SMS until it is successful http://stackoverflow.com/questions/19083158/send-sms-until-it-is-successful service.phoneNumber 30000 break And a simplified accepts only one receiver version of the sms_sender class is..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices at 50 25 70 32 16 18 98 73 . Well here's your abstraction simplified for the sake of this example n 4 int 50 25 70 32 16 18 98 73..
Android/Java — Post simple text to Facebook wall? http://stackoverflow.com/questions/2953146/android-java-post-simple-text-to-facebook-wall file to your project's build path Look at the following simplified example code import android.app.Activity import android.os.Bundle..
Android column '_id' does not exist? http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist see is basically the same with a few minor changes. I've simplified and simplified my code but the problem persists. String from.. the same with a few minor changes. I've simplified and simplified my code but the problem persists. String from new String x int..
How to encode a WAV to a mp3 on a Android device http://stackoverflow.com/questions/3641920/how-to-encode-a-wav-to-a-mp3-on-a-android-device to encode a WAV to a mp3 on a Android device I'm simplified my question and offered a bounty What options are there for..
Simplified and Traditional Chinese vs Regions http://stackoverflow.com/questions/4189875/simplified-and-traditional-chinese-vs-regions vs Regions In the process of implementing traditional and simplified chinese support in my Android application and I confused on.. as well as some discussions like this and this I have put simplified chinese into values zh values zh rCN values zh rSG and traditional.. to me sorry if I dont understand enough about chinese simplified vs traditional usage . From what I understand from checking..
setTextViewText not updating widget http://stackoverflow.com/questions/4433464/settextviewtext-not-updating-widget not updating widget Shown below is a simplified version of my class. I am having trouble in the onReceive method..
Android - Problem whith converting preview frame to bitmap http://stackoverflow.com/questions/4768165/android-problem-whith-converting-preview-frame-to-bitmap from preview to jpeg files. It looks more or less code is simplified without additional logic exception etc like this... public void..
http://stackoverflow.com/questions/5147203/wifi-sleeps-even-with-lock on batteries WiFi is disconnected after a while. I've simplified the problem to a single activity with a button that launches..
Android ImageView size not scaling with source image http://stackoverflow.com/questions/5355130/android-imageview-size-not-scaling-with-source-image I just need them to be adjacent to each other. I've made a simplified test bed for this which nests weighted Layouts so that I have..
Filtering ListView with custom (object) adapter http://stackoverflow.com/questions/5780289/filtering-listview-with-custom-object-adapter I can't find any useful samples. The included code is very simplified so no keep in mind I can't use an regular ArrayAdapter. I have..
http://stackoverflow.com/questions/6041190/cardio-graph-for-android way to the famous LunarLander example following code is a simplified version class DrawingThread extends Thread @Override public..
Android Bitmap Limit - Preventing java.lang.OutOfMemory http://stackoverflow.com/questions/6892676/android-bitmap-limit-preventing-java-lang-outofmemory e Do some logging Now free some space the code below is a simplified version of the real thing Bitmap victim selectVictim victim.recycle..
Programatically Hide/Show Android Soft Keyboard [duplicate] http://stackoverflow.com/questions/7200281/programatically-hide-show-android-soft-keyboard and Keyboard should be visible ..This is my implementation simplified by removing unnecessary unrelated codes .. app_login.xml LinearLayout..
CheckBox gets unchecked on scroll in a custom listview http://stackoverflow.com/questions/9309250/checkbox-gets-unchecked-on-scroll-in-a-custom-listview getView int position View convertView ViewGroup parent simplified to just a Checkbox ViewHolder and OnCheckedChangeListener stuff..
VideoView onResume loses buffered portion of the video http://stackoverflow.com/questions/9987042/videoview-onresume-loses-buffered-portion-of-the-video I've created a dummy BufferedMediaPlayerActivity highly simplified for posting here which contains only key parts and can be used..
Jelly Bean DatePickerDialog — is there a way to cancel? http://stackoverflow.com/questions/11444238/jelly-bean-datepickerdialog-is-there-a-way-to-cancel 15 12 00 33.719 D Picker 21000 Set Other notes and comments Wrapping it around a DatePickerFragment doesn't matter. I simplified the problem for you but I've tested it. android datepicker inconsistency android datepicker android 4.2 share improve..
How many Activities vs Fragments? http://stackoverflow.com/questions/12363790/how-many-activities-vs-fragments it seems to work best with Fragments instead of Activities but I have not worked with it yet . Are the tutorials oversimplified or have I missed something major in this approach We have tried both approaches successfully in the office but I am about.. android android fragments android listfragment share improve this question I agree that the tutorials are very simplified. They just introduce Fragments but I do not agree with the pattern as suggested. I also agree that it is not a good idea..
Android listview row delete animation http://stackoverflow.com/questions/17857775/android-listview-row-delete-animation 1 deltaXAbs v.getWidth endX 0 endAlpha 1 remove false Animate position and alpha of swiped item NOTE This is a simplified version of swipe behavior for the purposes of this demo about animation. A real version should use velocity via the VelocityTracker..
Send SMS until it is successful http://stackoverflow.com/questions/19083158/send-sms-until-it-is-successful @Override public void run startMessageServiceIntent service.messageText service.phoneNumber 30000 break And a simplified accepts only one receiver version of the sms_sender class is the following public class sms_sender extends IntentService..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices give an example... Typically you have say 4 balls on screen at 50 25 70 32 16 18 98 73 . Well here's your abstraction simplified for the sake of this example n 4 int 50 25 70 32 16 18 98 73 You pop the 2nd ball which disappears your int becomes n 3..
Android/Java — Post simple text to Facebook wall? http://stackoverflow.com/questions/2953146/android-java-post-simple-text-to-facebook-wall . Go to #5 if you needed to do this. Add the .jar file to your project's build path Look at the following simplified example code import android.app.Activity import android.os.Bundle import android.view.View import android.view.View.OnClickListener..
Android column '_id' does not exist? http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist good to me. Now on to my application which as far as I can see is basically the same with a few minor changes. I've simplified and simplified my code but the problem persists. String from new String x int to new int R.id.x SimpleCursorAdapter adapter.. Now on to my application which as far as I can see is basically the same with a few minor changes. I've simplified and simplified my code but the problem persists. String from new String x int to new int R.id.x SimpleCursorAdapter adapter null try adapter..
How to encode a WAV to a mp3 on a Android device http://stackoverflow.com/questions/3641920/how-to-encode-a-wav-to-a-mp3-on-a-android-device to encode a WAV to a mp3 on a Android device I'm simplified my question and offered a bounty What options are there for compressing raw PCM audio data to a mp3 on a Android device...
Simplified and Traditional Chinese vs Regions http://stackoverflow.com/questions/4189875/simplified-and-traditional-chinese-vs-regions and Traditional Chinese vs Regions In the process of implementing traditional and simplified chinese support in my Android application and I confused on how this is supposed to work. So from reading the documentation.. this is supposed to work. So from reading the documentation as well as some discussions like this and this I have put simplified chinese into values zh values zh rCN values zh rSG and traditional chinese into values zh rTW values zh rHK That all works.. zh rHK That all works fine but somehow does not make sense to me sorry if I dont understand enough about chinese simplified vs traditional usage . From what I understand from checking the locale setting dialog in the emulator as well as on a rooted..
setTextViewText not updating widget http://stackoverflow.com/questions/4433464/settextviewtext-not-updating-widget not updating widget Shown below is a simplified version of my class. I am having trouble in the onReceive method which isn't updating the widget TextView. It shows the..
Android - Problem whith converting preview frame to bitmap http://stackoverflow.com/questions/4768165/android-problem-whith-converting-preview-frame-to-bitmap i can not get it work anyhow... I want to save view frames from preview to jpeg files. It looks more or less code is simplified without additional logic exception etc like this... public void onPreviewFrame byte data Camera camera int width camera.getParameters..
http://stackoverflow.com/questions/5147203/wifi-sleeps-even-with-lock even when wifi lock is acquired when the phone is running on batteries WiFi is disconnected after a while. I've simplified the problem to a single activity with a button that launches a thread. It just sends 100.000 strings to an echo server running..
Android ImageView size not scaling with source image http://stackoverflow.com/questions/5355130/android-imageview-size-not-scaling-with-source-image fitting inside the LinearLayout vertically. Horizontally I just need them to be adjacent to each other. I've made a simplified test bed for this which nests weighted Layouts so that I have a wide but not very tall LinearLayout for the ImageViews xml..
Filtering ListView with custom (object) adapter http://stackoverflow.com/questions/5780289/filtering-listview-with-custom-object-adapter of a ListView which is uses a custom object adapter but I can't find any useful samples. The included code is very simplified so no keep in mind I can't use an regular ArrayAdapter. I have a EditText above the ListView and when the user enters text..
http://stackoverflow.com/questions/6041190/cardio-graph-for-android on the right you may draw on a SurfaceView in a similar way to the famous LunarLander example following code is a simplified version class DrawingThread extends Thread @Override public void run while running Canvas c null try c mSurfaceHolder.lockCanvas..
Android Bitmap Limit - Preventing java.lang.OutOfMemory http://stackoverflow.com/questions/6892676/android-bitmap-limit-preventing-java-lang-outofmemory android_id bitmapFactoryOptions catch java.lang.OutOfMemory e Do some logging Now free some space the code below is a simplified version of the real thing Bitmap victim selectVictim victim.recycle System.gc REQUIRED else weird behavior ensues See here's..
Programatically Hide/Show Android Soft Keyboard [duplicate] http://stackoverflow.com/questions/7200281/programatically-hide-show-android-soft-keyboard screen I want username EditText to have focus on startup and Keyboard should be visible ..This is my implementation simplified by removing unnecessary unrelated codes .. app_login.xml LinearLayout android orientation vertical android layout_width..
CheckBox gets unchecked on scroll in a custom listview http://stackoverflow.com/questions/9309250/checkbox-gets-unchecked-on-scroll-in-a-custom-listview new boolean objects.size mContext context @Override public View getView int position View convertView ViewGroup parent simplified to just a Checkbox ViewHolder and OnCheckedChangeListener stuff left out CheckBox result CheckBox convertView if result..
VideoView onResume loses buffered portion of the video http://stackoverflow.com/questions/9987042/videoview-onresume-loses-buffered-portion-of-the-video destroyed and Activity is started resumed paused stopped. I've created a dummy BufferedMediaPlayerActivity highly simplified for posting here which contains only key parts and can be used for quick demonstration it doesn't have MediaController however..
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