¡@
2014/10/16 ¤W¤È 08:20:59
android Programming Glossary: ownGet/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically this way we know we're looking at the response from our own action private static final int SELECT_PICTURE 1 private String..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself here. I used this question as a starting point for my own locale switching code and found out that the method is not exactly..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android the image in the ContentResolver database but that on its own isn't enough. Each image has about 18 columns of information..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview adapter using the arrow keys will move the selection up down in the list as expected but when getting to the header row it.. android share improve this question Sorry answered my own question. It may not be the most correct or most elegant solution..
Open another application from your own (intent) http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent another application from your own intent I know how to update my own programs and I know how.. application from your own intent I know how to update my own programs and I know how to open programs using the a predefined..
Sending and Parsing JSON in Android http://stackoverflow.com/questions/2818697/sending-and-parsing-json-in-android to use. So GSON Jackson So you can actually bind to your own POJOs not some half assed tree nodes or Lists and Maps. and..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser between your website and your app you can define your own scheme intent filter data android scheme my.special.scheme action.. 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..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android any sort of SOAP library. You can either write your own or use something like kSOAP 2 . As you note others have been.. others have been able to compile and use kSOAP2 in their own projects but I haven't had to. Google has shown to date little.. in their own projects but I haven't had to. Google has shown to date little interest in adding a SOAP library to Android...
Android and XMPP: Currently available solutions http://stackoverflow.com/questions/4769020/android-and-xmpp-currently-available-solutions android and from what I understand they are using their own patched version of aSMACK. Finally there's aSMACK but that too.. improve this question I currently use asmack with my own fork of smack for my project. The fork contains at the moment..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object row it launches a new activity. I have had to build my own tabs because of an issue with the camera layout. The activity..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds end I spent the better half of my weekend and created my own auto resize text view. I will post the code here and hopefully.. text view to measure the height. From there I step down by 2 font pixels and remeasure until I have a size that fits...
How to ship an Android application with a database? http://stackoverflow.com/questions/513084/how-to-ship-an-android-application-with-a-database this in ReignDesign blog in an article titled Using your own SQLite database in Android applications . Basically you precreate..
How do I obtain crash-data from my Android application? http://stackoverflow.com/questions/601503/how-do-i-obtain-crash-data-from-my-android-application from my Android application At least when working on my own device being retrieved by cable but ideally from any instance..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables rather than subclassing Application. Read it at your own risk. ORIGINAL ANSWER The more general problem you are encountering.. your application. The way to do this is to create your own subclass of android.app.Application and then specify that class.. which is not easily modified and leads to many problems down the road. IMHO the strong contract the Android API offers to..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context developers use custom subclasses of Application for their own global data which they retrieve via getApplicationContext ...
SOLVED: Android Widget - Click for action, update under 30 minutes, separate instances http://stackoverflow.com/questions/15824817/solved-android-widget-click-for-action-update-under-30-minutes-separate-ins tPendingIntent Now setting up button Action and My Own Update Class dichiaration public static String ACTION_WIDGET_CLICKED..
http://stackoverflow.com/questions/1859241/own-sync-adapter-for-android sync adapter for Android The press release of Android 2.0 states..
Creating Custom Overlay on the map http://stackoverflow.com/questions/4428730/creating-custom-overlay-on-the-map improve this question Okay I tried to do things on my Own and put this code to get the above effect public class MarkerOverlay..
Create Own Adapter in Android? [closed] http://stackoverflow.com/questions/5561727/create-own-adapter-in-android Own Adapter in Android closed How to Create Own Adapter in Android.. Own Adapter in Android closed How to Create Own Adapter in Android android share improve this question ..
Own defined Layout , onDraw() method not getting called http://stackoverflow.com/questions/7781892/own-defined-layout-ondraw-method-not-getting-called defined Layout onDraw method not getting called I defined a..
Animating weightSum property using ObjectAnimator http://stackoverflow.com/questions/8341745/animating-weightsum-property-using-objectanimator which is required to use the ObjectAnimator I think . Own effort Here's my code to showing and hiding Screen2 using the..
Android : Call activity of another application http://stackoverflow.com/questions/10960709/android-call-activity-of-another-application us only the startup Activity. We have to tell it with our OWN action i.e. com.testapp.ws.SWAT_FLIES Hope this helps FuzzicalLogic..
Twitter update_with_media Via Scribe OAuth On Android http://stackoverflow.com/questions/12012863/twitter-update-with-media-via-scribe-oauth-on-android .apiKey YOUR_TWITTER_API_KEY REPLACE WITH YOUR OWN .apiSecret YOUR_TWITTER_API_SECRET REPLACE WITH YOUR OWN .callback.. OWN .apiSecret YOUR_TWITTER_API_SECRET REPLACE WITH YOUR OWN .callback YOUR_CALLBACK REPLACE WITH YOUR OWN .build BUILD.. WITH YOUR OWN .callback YOUR_CALLBACK REPLACE WITH YOUR OWN .build BUILD OAUTH REQUEST SIGN IT RIGHT AWAY OTHERWISE MULTIPART..
Android FragmentTabHost - Not fully baked yet? http://stackoverflow.com/questions/13686282/android-fragmenttabhost-not-fully-baked-yet findViewById android.R.id.tabs EVERY TIME IS NULL WE HAVE OWN LAYOUT if findViewById android.R.id.tabs null LinearLayout..
Drawing multiple lines in edittext e.g. notepad http://stackoverflow.com/questions/5972388/drawing-multiple-lines-in-edittext-e-g-notepad mPaint.setColor R.color.edit_note_line SET YOUR OWN COLOR HERE @Override protected void onDraw Canvas canvas int..
http://stackoverflow.com/questions/9148615/android-stop-background-music Music EDIT FOUND A EASY 5 10 LINE SOLUTION See MY OWN ANSWER BELOW YAY I've searched for 5 hours dozens of SO posts..
Get/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically extends Activity this is the action code we use in our intent this way we know we're looking at the response from our own action private static final int SELECT_PICTURE 1 private String selectedImagePath public void onCreate Bundle savedInstanceState..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself to this one. That's why I wanted to clarify the issue here. I used this question as a starting point for my own locale switching code and found out that the method is not exactly correct. It works but only until any configuration change..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android you want with. This code works by getting the location of the image in the ContentResolver database but that on its own isn't enough. Each image has about 18 columns of information ranging from its filepath to 'date last modified' to the GPS..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview view null true Assuming there are other items in the adapter using the arrow keys will move the selection up down in the list as expected but when getting to the header row it is also displayed with the selector and no way to focus into.. tree for items that contain focusable children. Any takers android share improve this question Sorry answered my own question. It may not be the most correct or most elegant solution but it works for me and gives a pretty solid user experience...
Open another application from your own (intent) http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent another application from your own intent I know how to update my own programs and I know how to open programs using the a predefined Uri for sms or email.. another application from your own intent I know how to update my own programs and I know how to open programs using the a predefined Uri for sms or email for example I need to know how I can..
Sending and Parsing JSON in Android http://stackoverflow.com/questions/2818697/sending-and-parsing-json-in-android little package GSon and Jackson are much more convenient to use. So GSON Jackson So you can actually bind to your own POJOs not some half assed tree nodes or Lists and Maps. and at least Jackson allows binding to such things too perhaps GSON..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser application. Of course if you want to provide tight integration between your website and your app you can define your own scheme intent filter data android scheme my.special.scheme action android name android.intent.action.VIEW intent filter.. 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 any way..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android soap wsdl share improve this question Android does not provide any sort of SOAP library. You can either write your own or use something like kSOAP 2 . As you note others have been able to compile and use kSOAP2 in their own projects but I.. write your own or use something like kSOAP 2 . As you note others have been able to compile and use kSOAP2 in their own projects but I haven't had to. Google has shown to date little interest in adding a SOAP library to Android. My suspicion.. . As you note others have been able to compile and use kSOAP2 in their own projects but I haven't had to. Google has shown to date little interest in adding a SOAP library to Android. My suspicion for this is that they'd rather support the current..
Android and XMPP: Currently available solutions http://stackoverflow.com/questions/4769020/android-and-xmpp-currently-available-solutions Beem's aSMACK library . Beem is a fairly new XMPP client for android and from what I understand they are using their own patched version of aSMACK. Finally there's aSMACK but that too hasn't been updated for quite some time as the site suggests.. of the above over the rest android xmpp smack asmack share improve this question I currently use asmack with my own fork of smack for my project. The fork contains at the moment some additional patches is in sync with upstream smack development..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object a couple of image buttons on each row. When you click the list row it launches a new activity. I have had to build my own tabs because of an issue with the camera layout. The activity that gets launched for result is a map. If I click on my button..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds did not turn up anything that worked for me and in the end I spent the better half of my weekend and created my own auto resize text view. I will post the code here and hopefully it will be useful for someone else. This class uses a static.. class uses a static layout with the text paint of the original text view to measure the height. From there I step down by 2 font pixels and remeasure until I have a size that fits. At the end if the text still does not fit I append an ellipsis...
How to ship an Android application with a database? http://stackoverflow.com/questions/513084/how-to-ship-an-android-application-with-a-database share improve this question I just found a way to do this in ReignDesign blog in an article titled Using your own SQLite database in Android applications . Basically you precreate your database put it in your assets directory in your..
How do I obtain crash-data from my Android application? http://stackoverflow.com/questions/601503/how-do-i-obtain-crash-data-from-my-android-application application How can I get crash data stack traces at least from my Android application At least when working on my own device being retrieved by cable but ideally from any instance of my application running on the wild so that I can improve..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables I have with those who encourage the use of Singletons rather than subclassing Application. Read it at your own risk. ORIGINAL ANSWER The more general problem you are encountering is how to save state across several Activities and all.. guarantees that it will exist as a single instance across your application. The way to do this is to create your own subclass of android.app.Application and then specify that class in the application tag in your manifest. Now Android will.. Singletons generally points to extremely inflexible design which is not easily modified and leads to many problems down the road. IMHO the strong contract the Android API offers to developer applications is one of the most appealing and pleasing..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context and the old Activity cannot be garbage collected. Some developers use custom subclasses of Application for their own global data which they retrieve via getApplicationContext . That's certainly possible. I prefer static data members if for..
SOLVED: Android Widget - Click for action, update under 30 minutes, separate instances http://stackoverflow.com/questions/15824817/solved-android-widget-click-for-action-update-under-30-minutes-separate-ins tPendingIntent myAlarmManager tAlarmManager myPendingIntent tPendingIntent Now setting up button Action and My Own Update Class dichiaration public static String ACTION_WIDGET_CLICKED your.packagename.ACTION_WIDGET_CLICKED public static..
http://stackoverflow.com/questions/1859241/own-sync-adapter-for-android sync adapter for Android The press release of Android 2.0 states that the new release supports sync adapters so that emails..
Creating Custom Overlay on the map http://stackoverflow.com/questions/4428730/creating-custom-overlay-on-the-map at this link android android sdk 2.1 android maps share improve this question Okay I tried to do things on my Own and put this code to get the above effect public class MarkerOverlay extends Overlay Geocoder geoCoder null public MarkerOverlay..
Create Own Adapter in Android? [closed] http://stackoverflow.com/questions/5561727/create-own-adapter-in-android Own Adapter in Android closed How to Create Own Adapter in Android android share improve this question Create a new class.. Own Adapter in Android closed How to Create Own Adapter in Android android share improve this question Create a new class that extends the abstract class BaseAdapter..
Own defined Layout , onDraw() method not getting called http://stackoverflow.com/questions/7781892/own-defined-layout-ondraw-method-not-getting-called defined Layout onDraw method not getting called I defined a class like thatï¼ p public class TestMyFrameLayout extends FrameLayout..
Animating weightSum property using ObjectAnimator http://stackoverflow.com/questions/8341745/animating-weightsum-property-using-objectanimator LinearLayout indeed has getWeightSum and setWeightSum methods which is required to use the ObjectAnimator I think . Own effort Here's my code to showing and hiding Screen2 using the ObjectAnimator private void showScreen2 Not animated will..
Android : Call activity of another application http://stackoverflow.com/questions/10960709/android-call-activity-of-another-application
Twitter update_with_media Via Scribe OAuth On Android http://stackoverflow.com/questions/12012863/twitter-update-with-media-via-scribe-oauth-on-android OAuthService oAuth new ServiceBuilder .provider TwitterApi.class .apiKey YOUR_TWITTER_API_KEY REPLACE WITH YOUR OWN .apiSecret YOUR_TWITTER_API_SECRET REPLACE WITH YOUR OWN .callback YOUR_CALLBACK REPLACE WITH YOUR OWN .build BUILD OAUTH.. .apiKey YOUR_TWITTER_API_KEY REPLACE WITH YOUR OWN .apiSecret YOUR_TWITTER_API_SECRET REPLACE WITH YOUR OWN .callback YOUR_CALLBACK REPLACE WITH YOUR OWN .build BUILD OAUTH REQUEST SIGN IT RIGHT AWAY OTHERWISE MULTIPART FORM MAY.. WITH YOUR OWN .apiSecret YOUR_TWITTER_API_SECRET REPLACE WITH YOUR OWN .callback YOUR_CALLBACK REPLACE WITH YOUR OWN .build BUILD OAUTH REQUEST SIGN IT RIGHT AWAY OTHERWISE MULTIPART FORM MAY PREVENT SIGNING OAuthRequest request new OAuthRequest..
Android FragmentTabHost - Not fully baked yet? http://stackoverflow.com/questions/13686282/android-fragmenttabhost-not-fully-baked-yet construct a standard one here. HERE COMMENT CODE BECAUSE findViewById android.R.id.tabs EVERY TIME IS NULL WE HAVE OWN LAYOUT if findViewById android.R.id.tabs null LinearLayout ll new LinearLayout context ll.setOrientation LinearLayout.VERTICAL..
Drawing multiple lines in edittext e.g. notepad http://stackoverflow.com/questions/5972388/drawing-multiple-lines-in-edittext-e-g-notepad new Rect mPaint new Paint mPaint.setStyle Paint.Style.FILL_AND_STROKE mPaint.setColor R.color.edit_note_line SET YOUR OWN COLOR HERE @Override protected void onDraw Canvas canvas int count getLineCount int height getHeight int line_height getLineHeight..
http://stackoverflow.com/questions/9148615/android-stop-background-music Stop Background Music EDIT FOUND A EASY 5 10 LINE SOLUTION See MY OWN ANSWER BELOW YAY I've searched for 5 hours dozens of SO posts no answers and this seems like the most simple obvious freaking..
|