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2014/10/16 ¤W¤È 08:13:35
android Programming Glossary: findClose/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard a simple one or two liner to make this happen. Where can I find an example of it android keyboard android softkeyboard android..
http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra successfully. java.lang.ClassNotFoundException Didn't find class com.example.compassgps.CompassGPSActivity on path data..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations there is also lack of APIs for such stuff how to find the route between two places in Blackberry csie tw gives a workaround.. setContentView R.layout.main mapView MapView findViewById R.id.mapview mapView.setBuiltInZoomControls true new.. android.os.Message msg TextView textView TextView findViewById R.id.description textView.setText mRoad.mName mRoad.mDescription..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon the same problems you have reported with Android you will find in Web apps as well e.g. no termination . Or conversely someday.. someday if you do port your app to the Web you may find that the Web app's flow may be a better match for Android and..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android keyboard in Android I need to do a very simple thing find out if the software keyboard is shown. Is this possible in Android.. view root and the window size final View activityRootView findViewById R.id.activityRoot activityRootView.getViewTreeObserver.. onMeasure . The basic logic is that if the layout finds itself filling significantly less than the total area of the..
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 my application in Android I would like to know how I can find the memory used on my Android application programmatically...
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android SOAP web service in Android I am having a lot of trouble finding good information on how to call a standard SOAP WSDL web.. SOAP WSDL web service with Android. All I've been able to find are either very convoluted documents and references to kSoap2..
How can I put a ListView into a ScrollView without it collapsing? http://stackoverflow.com/questions/3495890/how-can-i-put-a-listview-into-a-scrollview-without-it-collapsing for solutions to this problem and the only answer I can find seems to be don't put a ListView into a ScrollView . I have.. explanation for why though. The only reason I can seem to find is that Google doesn't think you should want to do that. Well..
Make an HTTP request with android http://stackoverflow.com/questions/3505930/make-an-http-request-with-android with android I have searched everywhere but I couldn't find my answer is there a way to make an simple HTTP request I want..
http://stackoverflow.com/questions/4459058/alarm-manager-example So I Googled for an Alarm manager program but I can`t find any examples. Can anyone help me with a basic alarm manager..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds improve this question As a mobile developer I was sad to find nothing native that supports auto resizing. My searches did..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables likely to be something you regret in the future as you find your Application object becoming this big tangled mess of what.. as likely to be something you regret in the future as you find your Application object becoming this big tangled mess of what..
http://stackoverflow.com/questions/8657894/android-facebook-style-slide I've had a play with this myself and the best way I could find was to use a FrameLayout and lay a custom HorizontalScrollView..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list C.getColumnIndex People.NAME RHS 05 06 pbContact TextView findViewById R.id.myContact pbContact.setText new StringBuilder .append.. your Activity create an Intent that asks the system to find an Activity that can perform a PICK action from the items in..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application eclipse sqlite share improve this question EDIT You can find source code sample project here . NOTE Before trying this code.. sample project here . NOTE Before trying this code please find this line in below code private static String DB_NAME YourDbName..
http://stackoverflow.com/questions/9671546/asynctask-android-example savedInstanceState setContentView R.layout.main btn Button findViewById R.id.button1 btn.setOnClickListener OnClickListener.. catch block e.printStackTrace TextView txt TextView findViewById R.id.output txt.setText Executed return null @Override.. lines where you later yout TextView TextView txt TextView findViewById R.id.output txt.setText Executed put them in PostExecute..
Caused by: java.lang.OutOfMemoryError: bitmap size exceeds VM budget http://stackoverflow.com/questions/10314527/caused-by-java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget new size we want to scale to final int REQUIRED_SIZE 70 Find the correct scale value. It should be the power of 2. int scale..
Lint: How to ignore “<key> is not translated in <language>” errors? http://stackoverflow.com/questions/11443996/lint-how-to-ignore-key-is-not-translated-in-language-errors In Window Preferences Android Lint Error Checking Find the MissingTranslation line and set it to Warning as seen below..
Android - How to make slide menu like facebook, spotify and Google + http://stackoverflow.com/questions/11465774/android-how-to-make-slide-menu-like-facebook-spotify-and-google is a picture of how my sliding menu will going to work 1.Find.xml later in the code it will be refer as findLayout xml version.. true otherLayout.startAnimation alphaAnimation Now Find.java package main.matchat.activities import matchat.helpers.FilterAnimation.. import android.widget.RelativeLayout public class Find extends Activity implements OnClickListener RelativeLayout filterLayout..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color to better match a client's branding. For example see the Find a Table button for the OpenTable application The best way I've..
Out of Memory error with Bitmap http://stackoverflow.com/questions/16765899/out-of-memory-error-with-bitmap int REQUIRED_WIDTH WIDTH final int REQUIRED_HIGHT HIGHT Find the correct scale value. It should be the power of 2. int scale..
Find package name for Android apps to use Intent to launch Market app from web http://stackoverflow.com/questions/2789462/find-package-name-for-android-apps-to-use-intent-to-launch-market-app-from-web package name for Android apps to use Intent to launch Market..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer 1 nextIndex baseAdapter.getPositionForSection section 1 Find the previous index if we're slicing the previous section if.. prevSection section sectionIndex section break Find the next index in case the assumed next index is not unique...
Android find GPS location once, show loading dialog http://stackoverflow.com/questions/3486055/android-find-gps-location-once-show-loading-dialog the rest of the app completion date. In summary I want to Find current coordinates Show Progress Dialog while getting location..
http://stackoverflow.com/questions/3815090/webview-and-html5-video for few days. These are the steps I had to follow so far Find a properly encoded video When initializing the WebView set the..
How to set background color of Activity to white programmatically? http://stackoverflow.com/questions/4761686/how-to-set-background-color-of-activity-to-white-programmatically View someView findViewById R.id.randomViewInMainLayout Find the root view View root someView.getRootView Set the color root.setBackgroundColor..
Login failed invalid key error with Facebook SDK http://stackoverflow.com/questions/4848067/login-failed-invalid-key-error-with-facebook-sdk Once you have this you need to give it to Facebook. Find your application on Facebook's Developer page or create a new..
How to convert coordinates of the image view to the coordinates of the bitmap? http://stackoverflow.com/questions/4933612/how-to-convert-coordinates-of-the-image-view-to-the-coordinates-of-the-bitmap imageBounds.height int scaledWidth imageBounds.width Find the ratio of the original image to the scaled image Should normally..
Android ADT error, dx.jar was not loaded from the SDK folder http://stackoverflow.com/questions/5228453/android-adt-error-dx-jar-was-not-loaded-from-the-sdk-folder missing from Android SDK dir platform tools lib . Solution Find your latest dx.jar in Android SDK dir platforms and copy it..
Find an external SD card location http://stackoverflow.com/questions/5694933/find-an-external-sd-card-location an external SD card location Is there an universal way to find..
Find the key hash for a signed app http://stackoverflow.com/questions/5803944/find-the-key-hash-for-a-signed-app the key hash for a signed app I have signed my app and exported..
Environment.getExternalStorageDirectory does not return the path to the removable storage http://stackoverflow.com/questions/6049114/environment-getexternalstoragedirectory-does-not-return-the-path-to-the-removabl in mnt sdcard . According to CommonsWare in this answer Find an external SD card location there is no way to directly get..
How to scale bitmap to screen size? http://stackoverflow.com/questions/6410364/how-to-scale-bitmap-to-screen-size BitmapFactory.decodeStream new FileInputStream f null o Find the correct scale value. It should be the power of 2. final..
http://stackoverflow.com/questions/6746375/java-httppost-into-asp-form requests and responses between your browser and server. Find the one you are interested in by the known IP address or the..
Close/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard I want to hide the virtual keyboard. I assume that there's a simple one or two liner to make this happen. Where can I find an example of it android keyboard android softkeyboard android keypad android input method share improve this question..
http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra . I checked everything no errors at all building completing successfully. java.lang.ClassNotFoundException Didn't find class com.example.compassgps.CompassGPSActivity on path data app com.example.compassgps 2.apk I have tried a lot of things..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations removed since API 1.0 how to do it in 1.5 1.6 On BlackBerry there is also lack of APIs for such stuff how to find the route between two places in Blackberry csie tw gives a workaround query gmaps for kml file and parse it Android Driving.. void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main mapView MapView findViewById R.id.mapview mapView.setBuiltInZoomControls true new Thread @Override public void run double fromLat 49.85 fromLon.. 0 .start Handler mHandler new Handler public void handleMessage android.os.Message msg TextView textView TextView findViewById R.id.description textView.setText mRoad.mName mRoad.mDescription MapOverlay mapOverlay new MapOverlay mRoad mapView..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon attempting to port your application to the Web since some of the same problems you have reported with Android you will find in Web apps as well e.g. no termination . Or conversely someday if you do port your app to the Web you may find that the.. will find in Web apps as well e.g. no termination . Or conversely someday if you do port your app to the Web you may find that the Web app's flow may be a better match for Android and you can revisit an Android port at that time. share improve..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android to check visibility of software keyboard in Android I need to do a very simple thing find out if the software keyboard is shown. Is this possible in Android android share improve this question NEW ANSWER added.. from there calculate the size diff between your activity's view root and the window size final View activityRootView findViewById R.id.activityRoot activityRootView.getViewTreeObserver .addOnGlobalLayoutListener new OnGlobalLayoutListener @Override.. I do is customize my top level layout class into one which overrides onMeasure . The basic logic is that if the layout finds itself filling significantly less than the total area of the window then a soft keyboard is probably showing. import android.app.Activity..
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 to discover memory usage of my application in Android I would like to know how I can find the memory used on my Android application programmatically. I hope there is a way to do it. Plus I would like to understand..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android to call SOAP web service in Android I am having a lot of trouble finding good information on how to call a standard SOAP WSDL web service with Android. All I've been able to find are either.. trouble finding good information on how to call a standard SOAP WSDL web service with Android. All I've been able to find are either very convoluted documents and references to kSoap2 and then some bit about parsing it all manually with SAX ...
How can I put a ListView into a ScrollView without it collapsing? http://stackoverflow.com/questions/3495890/how-can-i-put-a-listview-into-a-scrollview-without-it-collapsing into a ScrollView without it collapsing I've searched around for solutions to this problem and the only answer I can find seems to be don't put a ListView into a ScrollView . I have yet to see any real explanation for why though. The only reason.. a ListView into a ScrollView . I have yet to see any real explanation for why though. The only reason I can seem to find is that Google doesn't think you should want to do that. Well I do so I did. So the question is how can you place a ListView..
Make an HTTP request with android http://stackoverflow.com/questions/3505930/make-an-http-request-with-android an HTTP request with android I have searched everywhere but I couldn't find my answer is there a way to make an simple HTTP request I want to request an PHP page script on one of my website but I..
http://stackoverflow.com/questions/4459058/alarm-manager-example Example I want to implement a schedule function in my project. So I Googled for an Alarm manager program but I can`t find any examples. Can anyone help me with a basic alarm manager program android alarmmanager share improve this question..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds android automation drawing textview textwrapping share improve this question As a mobile developer I was sad to find nothing native that supports auto resizing. My searches did not turn up anything that worked for me and in the end I spent..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables the Singleton explanation link above. Diane continues ...just likely to be something you regret in the future as you find your Application object becoming this big tangled mess of what should be independent application logic. This is certainly.. also comments that using an Application subclass is just as likely to be something you regret in the future as you find your Application object becoming this big tangled mess of what should be independent application logic. As before this is..
http://stackoverflow.com/questions/8657894/android-facebook-style-slide android side navigation share improve this question I've had a play with this myself and the best way I could find was to use a FrameLayout and lay a custom HorizontalScrollView HSV on top of the menu. Inside the HSV are your application..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list C Cursor mAdapter.getItem position PBCONTACT C.getString C.getColumnIndex People.NAME RHS 05 06 pbContact TextView findViewById R.id.myContact pbContact.setText new StringBuilder .append b Intent i new Intent this NoteEdit.class startActivityForResult.. 2 Calling the Contact Picker Within your Activity create an Intent that asks the system to find an Activity that can perform a PICK action from the items in the Contacts URI. Intent intent new Intent Intent.ACTION_PICK..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application to this database and use it as its database java android eclipse sqlite share improve this question EDIT You can find source code sample project here . NOTE Before trying this code please find this line in below code private static String.. share improve this question EDIT You can find source code sample project here . NOTE Before trying this code please find this line in below code private static String DB_NAME YourDbName Database name DB_NAME here is the name of your database...
http://stackoverflow.com/questions/9671546/asynctask-android-example void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main btn Button findViewById R.id.button1 btn.setOnClickListener OnClickListener this public void onClick View view new LongOperation .execute.. 1000 catch InterruptedException e TODO Auto generated catch block e.printStackTrace TextView txt TextView findViewById R.id.output txt.setText Executed return null @Override protected void onPostExecute String result @Override.. to then show any results of processing. See these lines where you later yout TextView TextView txt TextView findViewById R.id.output txt.setText Executed put them in PostExecute You will then see you TextView text update after the doInBackground..
Caused by: java.lang.OutOfMemoryError: bitmap size exceeds VM budget http://stackoverflow.com/questions/10314527/caused-by-java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget BitmapFactory.decodeStream new FileInputStream f null o The new size we want to scale to final int REQUIRED_SIZE 70 Find the correct scale value. It should be the power of 2. int scale 1 while o.outWidth scale 2 REQUIRED_SIZE o.outHeight scale..
Lint: How to ignore “<key> is not translated in <language>” errors? http://stackoverflow.com/questions/11443996/lint-how-to-ignore-key-is-not-translated-in-language-errors
Android - How to make slide menu like facebook, spotify and Google + http://stackoverflow.com/questions/11465774/android-how-to-make-slide-menu-like-facebook-spotify-and-google you get a idea how it actually works and functions P so this is a picture of how my sliding menu will going to work 1.Find.xml later in the code it will be refer as findLayout xml version 1.0 encoding utf 8 RelativeLayout xmlns android http schemas.android.com.. new AlphaAnimation 1.0f 0.5f alphaAnimation.setFillAfter true otherLayout.startAnimation alphaAnimation Now Find.java package main.matchat.activities import matchat.helpers.FilterAnimation import com.s3.matchat.R import android.app.Activity.. import android.widget.Button import android.widget.RelativeLayout public class Find extends Activity implements OnClickListener RelativeLayout filterLayout findLayout Button btFilter FilterAnimation filterAnimation..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color the color of a standard Android button slightly in order to better match a client's branding. For example see the Find a Table button for the OpenTable application The best way I've found to do this so far is to change the Button 's drawable..
Out of Memory error with Bitmap http://stackoverflow.com/questions/16765899/out-of-memory-error-with-bitmap f null o The new size we want to scale to final int REQUIRED_WIDTH WIDTH final int REQUIRED_HIGHT HIGHT Find the correct scale value. It should be the power of 2. int scale 1 while o.outWidth scale 2 REQUIRED_WIDTH o.outHeight scale..
Find package name for Android apps to use Intent to launch Market app from web http://stackoverflow.com/questions/2789462/find-package-name-for-android-apps-to-use-intent-to-launch-market-app-from-web package name for Android apps to use Intent to launch Market app from web I'm creating a mobile website that will include..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer 1 Assume the next section is unique if section nSections 1 nextIndex baseAdapter.getPositionForSection section 1 Find the previous index if we're slicing the previous section if nextIndex index Non existent letter while section 0 section.. baseAdapter.getPositionForSection section if prevIndex index prevSection section sectionIndex section break Find the next index in case the assumed next index is not unique. For instance if there is no P then request for P's position..
Android find GPS location once, show loading dialog http://stackoverflow.com/questions/3486055/android-find-gps-location-once-show-loading-dialog week on this and it is really putting me behind schedule for the rest of the app completion date. In summary I want to Find current coordinates Show Progress Dialog while getting location Have app be able to wait for successful location or give..
http://stackoverflow.com/questions/3815090/webview-and-html5-video tag within a WebView but I must say I had to deal with it for few days. These are the steps I had to follow so far Find a properly encoded video When initializing the WebView set the JavaScript Plug ins the WebViewClient and the WebChromeClient...
How to set background color of Activity to white programmatically? http://stackoverflow.com/questions/4761686/how-to-set-background-color-of-activity-to-white-programmatically to any View contained within the main layout you are using View someView findViewById R.id.randomViewInMainLayout Find the root view View root someView.getRootView Set the color root.setBackgroundColor android.R.color.red share improve this..
Login failed invalid key error with Facebook SDK http://stackoverflow.com/questions/4848067/login-failed-invalid-key-error-with-facebook-sdk as ' ' or ' ' that identify the signature called a certificate. Once you have this you need to give it to Facebook. Find your application on Facebook's Developer page or create a new one if you haven't set one up already . Once you're in the..
How to convert coordinates of the image view to the coordinates of the bitmap? http://stackoverflow.com/questions/4933612/how-to-convert-coordinates-of-the-image-view-to-the-coordinates-of-the-bitmap height and width of the visible scaled image int scaledHeight imageBounds.height int scaledWidth imageBounds.width Find the ratio of the original image to the scaled image Should normally be equal unless a disproportionate scaling e.g. fitXY..
Android ADT error, dx.jar was not loaded from the SDK folder http://stackoverflow.com/questions/5228453/android-adt-error-dx-jar-was-not-loaded-from-the-sdk-folder messy upgrade to latest version which results in dx.jar missing from Android SDK dir platform tools lib . Solution Find your latest dx.jar in Android SDK dir platforms and copy it to Android SDK dir platform tools lib Restart eclipse clean..
Find an external SD card location http://stackoverflow.com/questions/5694933/find-an-external-sd-card-location an external SD card location Is there an universal way to find the location of an external SD card Please do not be confused..
Find the key hash for a signed app http://stackoverflow.com/questions/5803944/find-the-key-hash-for-a-signed-app the key hash for a signed app I have signed my app and exported it to a folder on my desktop called app in this folder..
Environment.getExternalStorageDirectory does not return the path to the removable storage http://stackoverflow.com/questions/6049114/environment-getexternalstoragedirectory-does-not-return-the-path-to-the-removabl getExternalStorageState will return the filesystem mounted in mnt sdcard . According to CommonsWare in this answer Find an external SD card location there is no way to directly get the external sdcard if it even exist . An alternative would..
How to scale bitmap to screen size? http://stackoverflow.com/questions/6410364/how-to-scale-bitmap-to-screen-size o new BitmapFactory.Options o.inJustDecodeBounds true BitmapFactory.decodeStream new FileInputStream f null o Find the correct scale value. It should be the power of 2. final int REQUIRED_SIZE 70 int width_tmp o.outWidth height_tmp o.outHeight..
http://stackoverflow.com/questions/6746375/java-httppost-into-asp-form as you do it online and then in WireShark you will see all the requests and responses between your browser and server. Find the one you are interested in by the known IP address or the host address and then copy the readable bytes which you find..
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