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2014/10/16 ¤W¤È 08:11:04
android Programming Glossary: cannotHow do I get the current GPS location programmatically in Android? http://stackoverflow.com/questions/1513485/how-do-i-get-the-current-gps-location-programmatically-in-android stuff is covered in his book as well . Unfortunately you cannot just ask Android for your current position since GPS may take..
Sending Email in Android using JavaMail API without using the default/built-in app http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a the mail. Cheers Hope this helps And don't forget that you cannot do network operation from the any UI activity in android. So..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon world I run into some sort of problem Apparently you cannot quit an application in Android but Android can very well totally.. come to read this post in the future. The point is that I cannot allow for Android to determine when my app is going to be terminated...
How can I connect to Android with ADB over TCP? http://stackoverflow.com/questions/2604727/how-can-i-connect-to-android-with-adb-over-tcp server is a Windows 7 64bit VM running in HyperV and so I cannot connect directly via USB in the guest or from the host. I installed..
Trying to start a service on boot on Android http://stackoverflow.com/questions/2784441/trying-to-start-a-service-on-boot-on-android to start a service when a device boots up on android but I cannot get it to work. I've looked a number of links online but none..
Custom Drawable for ProgressBar/ProgressDialog http://stackoverflow.com/questions/2819778/custom-drawable-for-progressbar-progressdialog it to the style property of the ProgressBar. But I cannot get this to work properly. Here is what I did so far I created..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project This will not work however for Android whose Dalvik JVM cannot handle an ordinary Java compiled class but must have it converted..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android every page I find asking about this same issue says it cannot be done. The kicker is they all say to do it like APNDroid...
Install Application programmatically on Android http://stackoverflow.com/questions/4604239/install-application-programmatically-on-android startActivity goToMarket source However you cannot install .apks without user's explicit permission not unless..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android can I do this on Android since IOMX apis are OMX based and cannot plug in FFMPEG here. Also I could not find documentation on..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables and Diane's roles in maintaining the Android platform I cannot in good faith recommend ignoring their advice. What they say.. demand. This ignores the fact that there is no reason you cannot initialize on demand using an Application subclass as well... It works great. I am not arguing that using Singletons cannot work fine or are not a legitimate alternative. I am arguing..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context reference to the old Activity and the old Activity cannot be garbage collected. Some developers use custom subclasses..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error cannot be resolved Android error I just downloaded and installed the.. R.layout.main but Eclipse gives me the error R cannot be resolved on line setContentView R.layout.main Why PS I do..
http://stackoverflow.com/questions/10593987/android-ndk-linking I always get an UnsatisfiedLinkError complaining that Cannot load library reloc_library 1244 29 cannot locate zmq_msg_init'.....
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server catch Exception e e.printStackTrace createDialog Error Cannot Estabilish Connection Response will same in both case try BufferedReader..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask in index else pd ProgressDialog.show mContext Failure Cannot unzip. pd.dismiss Problems I am facing 1. The value of unzipDest..
http://stackoverflow.com/questions/2472059/cant-build-and-run-an-android-test-project-created-using-ant-create-test-proje MyApp bin classes com myapp activity Stories.class warning Cannot find annotation method 'value ' in type 'roboguice.inject.InjectResource'.. MyApp bin classes com myapp activity Stories.class warning Cannot find annotation method 'value ' in type 'roboguice.inject.InjectResource'.. MyApp bin classes com myapp activity Stories.class warning Cannot find annotation method 'value ' in type 'roboguice.inject.InjectView'..
Android — Can't play any videos (mp4/mov/3gp/etc.)? http://stackoverflow.com/questions/2544365/android-cant-play-any-videos-mp4-mov-3gp-etc work either. All I keep getting is a dialog box that says Cannot play video Sorry this video cannot be played. There are errors..
Can a videoview play a video stored on internal storage? http://stackoverflow.com/questions/3038474/can-a-videoview-play-a-video-stored-on-internal-storage Thanks in advance Sid Below is one version that fails with Cannot play video. Sorry this video cannot be played . But I have many..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file gp2 gp2 3 catch NumberFormatException e Log.e myapp.APP Cannot draw route. e mMapView01.getOverlays .addAll routeOverlays..
http://stackoverflow.com/questions/3197335/restful-api-service conn Context.BIND_AUTO_CREATE else Toast.makeText context Cannot bind service already bound Toast.LENGTH_SHORT .show protected.. Log.d LOG_TAG unbindService else Toast.makeText context Cannot unbind service not bound Toast.LENGTH_SHORT .show class RestfulServiceConnection..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways isPreviewRunning true catch Exception e Log.d APP_CLASS Cannot start preview e This was on an HTC Desire and I had to initially..
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 for and what Fedora package it lives in The ugly error Cannot complete the install because one or more required items could..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly size minDiff Math.abs size.height targetHeight Cannot find the one match the aspect ratio ignore the requirement if..
Cannot Make Static Reference to Non-Static Method http://stackoverflow.com/questions/4969171/cannot-make-static-reference-to-non-static-method Make Static Reference to Non Static Method Building a multi.. getText R.string.TTT This is the error message Error Cannot make a static reference to the non static method getText int..
Example: Android bi-directional network socket using AsyncTask http://stackoverflow.com/questions/5135438/example-android-bi-directional-network-socket-using-asynctask cmd.getBytes else Log.i AsyncTask SendDataToNetwork Cannot send message. Socket is closed catch Exception e Log.i AsyncTask..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android provider catch IllegalArgumentException e Log.d TAG Cannot acces Provider provider return location Edit here is the part..
Eclipse Indigo - Cannot install Android ADT Plugin http://stackoverflow.com/questions/6482268/eclipse-indigo-cannot-install-android-adt-plugin Indigo Cannot install Android ADT Plugin When I try to install the Android.. adding the WST package does not help. I get the following Cannot complete the install because one or more required items could.. 'org.eclipse.wst.xml.core 0.0.0' but it could not be found Cannot satisfy dependency From Google Web Toolkit SDK 2.3.0 2.3.0.r37v201106211634..
How do I get the current GPS location programmatically in Android? http://stackoverflow.com/questions/1513485/how-do-i-get-the-current-gps-location-programmatically-in-android Reto Meier has one that should be current and I'm sure this stuff is covered in his book as well . Unfortunately you cannot just ask Android for your current position since GPS may take quite some time to get a fix. Instead you need to request..
Sending Email in Android using JavaMail API without using the default/built-in app http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a Run the project and check your recipient mail account for the mail. Cheers Hope this helps And don't forget that you cannot do network operation from the any UI activity in android. So follow this answer if you have any network issue Jar files..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon core applications work. Hehe for every step I take in the Android world I run into some sort of problem Apparently you cannot quit an application in Android but Android can very well totally destroy your app whenever it feels like it . What's up.. of changing your mind rather these are here for others who come to read this post in the future. The point is that I cannot allow for Android to determine when my app is going to be terminated. that must be the choice of the user. Millions of people..
How can I connect to Android with ADB over TCP? http://stackoverflow.com/questions/2604727/how-can-i-connect-to-android-with-adb-over-tcp difficulty connecting to the device via USB. My development server is a Windows 7 64bit VM running in HyperV and so I cannot connect directly via USB in the guest or from the host. I installed a couple of different USB over TCP solutions but the..
Trying to start a service on boot on Android http://stackoverflow.com/questions/2784441/trying-to-start-a-service-on-boot-on-android to start a service on boot on Android I've been trying to start a service when a device boots up on android but I cannot get it to work. I've looked a number of links online but none of the code is working. Am I forgetting something AndroidManifest.xml..
Custom Drawable for ProgressBar/ProgressDialog http://stackoverflow.com/questions/2819778/custom-drawable-for-progressbar-progressdialog ProgressDialog by simply creating a new style an assigning it to the style property of the ProgressBar. But I cannot get this to work properly. Here is what I did so far I created a shape like this mp2.xml xml version 1.0 encoding UTF 8..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project the one I use is the most elegant in my humble opinion. This will not work however for Android whose Dalvik JVM cannot handle an ordinary Java compiled class but must have it converted to a special format. This does not happen when you add..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android me to believe it is possible to do it through code even though every page I find asking about this same issue says it cannot be done. The kicker is they all say to do it like APNDroid. Please someone give me some insight. Thanks android share..
Install Application programmatically on Android http://stackoverflow.com/questions/4604239/install-application-programmatically-on-android Intent.ACTION_VIEW .setData Uri.parse market details id com.package.name startActivity goToMarket source However you cannot install .apks without user's explicit permission not unless the device and your program is rooted. share improve this answer..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android I need to feed to FFMPEG and get it decoded rendered. How can I do this on Android since IOMX apis are OMX based and cannot plug in FFMPEG here. Also I could not find documentation on the FFMPEG apis which need to be used for playback. Can you..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables earlier although I didn't see it at the time. Because of Reto and Diane's roles in maintaining the Android platform I cannot in good faith recommend ignoring their advice. What they say goes to a certain extent. I do wish to disagree extremely strongly.. how you should be managing these things initializing them on demand. This ignores the fact that there is no reason you cannot initialize on demand using an Application subclass as well. Again there is no difference. Diane ends with The framework.. app such as caches of loaded resources pools of objects etc. It works great. I am not arguing that using Singletons cannot work fine or are not a legitimate alternative. I am arguing that Singletons do not provide as strong a contract with the..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context have a reference to the ServiceConnection which has an implicit reference to the old Activity and the old Activity cannot be garbage collected. Some developers use custom subclasses of Application for their own global data which they retrieve..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error cannot be resolved Android error I just downloaded and installed the new Android SDK. I wanted to create a simple application.. savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main but Eclipse gives me the error R cannot be resolved on line setContentView R.layout.main Why PS I do have an XML file named main.xml under res layout . android..
http://stackoverflow.com/questions/10593987/android-ndk-linking successfully but if I then call System.LoadLibrary my_lib I always get an UnsatisfiedLinkError complaining that Cannot load library reloc_library 1244 29 cannot locate zmq_msg_init'... The libmy_lib.so has been generated several different..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server is response.getEntity .getContent Get the data in the entity catch Exception e e.printStackTrace createDialog Error Cannot Estabilish Connection Response will same in both case try BufferedReader reader new BufferedReader new InputStreamReader..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask index unzipDest someURL Log.v this.toString index present in index else pd ProgressDialog.show mContext Failure Cannot unzip. pd.dismiss Problems I am facing 1. The value of unzipDest and index updated in doInBackground remain null to Unzip..
http://stackoverflow.com/questions/2472059/cant-build-and-run-an-android-test-project-created-using-ant-create-test-proje javac ^ javac Users mike Projects myapp android MyApp bin classes com myapp activity Stories.class warning Cannot find annotation method 'value ' in type 'roboguice.inject.InjectResource' class file for roboguice.inject.InjectResource.. not found javac Users mike Projects myapp android MyApp bin classes com myapp activity Stories.class warning Cannot find annotation method 'value ' in type 'roboguice.inject.InjectResource' javac Users mike Projects myapp android MyApp.. javac Users mike Projects myapp android MyApp bin classes com myapp activity Stories.class warning Cannot find annotation method 'value ' in type 'roboguice.inject.InjectView' class file for roboguice.inject.InjectView not found..
Android — Can't play any videos (mp4/mov/3gp/etc.)? http://stackoverflow.com/questions/2544365/android-cant-play-any-videos-mp4-mov-3gp-etc with and without audio tracks etc. and none of those work either. All I keep getting is a dialog box that says Cannot play video Sorry this video cannot be played. There are errors reported in LogCat but I don't understand them and I've tried..
Can a videoview play a video stored on internal storage? http://stackoverflow.com/questions/3038474/can-a-videoview-play-a-video-stored-on-internal-storage considered bad form to assume that external storage exists Thanks in advance Sid Below is one version that fails with Cannot play video. Sorry this video cannot be played . But I have many other modes of failure. I can copy the internal video to..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file gp2 gp2 3 mMapView01.getOverlays .add new RouteOverlay gp2 gp2 3 catch NumberFormatException e Log.e myapp.APP Cannot draw route. e mMapView01.getOverlays .addAll routeOverlays use the default color mMapView01.setEnabled true This is the..
http://stackoverflow.com/questions/3197335/restful-api-service context.bindService i conn Context.BIND_AUTO_CREATE else Toast.makeText context Cannot bind service already bound Toast.LENGTH_SHORT .show protected void destroy releaseService private void releaseService if.. if conn null context.unbindService conn conn null Log.d LOG_TAG unbindService else Toast.makeText context Cannot unbind service not bound Toast.LENGTH_SHORT .show class RestfulServiceConnection implements ServiceConnection public void..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways mSurfaceHolder mCamera.startPreview isPreviewRunning true catch Exception e Log.d APP_CLASS Cannot start preview e This was on an HTC Desire and I had to initially put in logging statements in each of the rotation checks..
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 Can anybody please translate what it is that Eclipse is asking for and what Fedora package it lives in The ugly error Cannot complete the install because one or more required items could not be found. Software being installed Android Development..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly continue if Math.abs size.height targetHeight minDiff optimalSize size minDiff Math.abs size.height targetHeight Cannot find the one match the aspect ratio ignore the requirement if optimalSize null minDiff Double.MAX_VALUE for Size size sizes..
Cannot Make Static Reference to Non-Static Method http://stackoverflow.com/questions/4969171/cannot-make-static-reference-to-non-static-method Make Static Reference to Non Static Method Building a multi language application in Java. Getting an error when inserting.. R.string resource XML file public static final String TTT String getText R.string.TTT This is the error message Error Cannot make a static reference to the non static method getText int from the type Context Thanks in advance. java android share..
Example: Android bi-directional network socket using AsyncTask http://stackoverflow.com/questions/5135438/example-android-bi-directional-network-socket-using-asynctask SendDataToNetwork Writing received message to socket nos.write cmd.getBytes else Log.i AsyncTask SendDataToNetwork Cannot send message. Socket is closed catch Exception e Log.i AsyncTask SendDataToNetwork Message send failed. Caught an exception..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android provider location locationManager.getLastKnownLocation provider catch IllegalArgumentException e Log.d TAG Cannot acces Provider provider return location Edit here is the part that requests the periodic updates from the location providers..
Eclipse Indigo - Cannot install Android ADT Plugin http://stackoverflow.com/questions/6482268/eclipse-indigo-cannot-install-android-adt-plugin Indigo Cannot install Android ADT Plugin When I try to install the Android Developer Tool I get the following error. Software being installed.. 0.0.0' but it could not be found I also found that adding the WST package does not help. I get the following Cannot complete the install because one or more required items could not be found. Software being installed Google Web Toolkit.. 2.3.2.r37v201106211634 requires 'org.eclipse.wst.xml.core 0.0.0' but it could not be found Cannot satisfy dependency From Google Web Toolkit SDK 2.3.0 2.3.0.r37v201106211634 com.google.gwt.eclipse.sdkbundle.e37.feature.feature.group..
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