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2014/10/16 ¤W¤È 08:13:52
android Programming Glossary: functionalityDetermine if running on a rooted device http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device running on a rooted device My app has a certain piece of functionality that will only work on a device where root is available. Rather..
Self Signed SSL acceptance Android http://stackoverflow.com/questions/1217141/self-signed-ssl-acceptance-android self signed share improve this question I have this functionality in exchangeIt which connects to Microsoft exchange via WebDav...
Get context of PopupMenu like ContextMenu http://stackoverflow.com/questions/16621070/get-context-of-popupmenu-like-contextmenu to the children rows of that group. How can I get this functionality with a PopupMenu android contextmenu expandablelistview onclicklistener..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask check before trying to access them. It just depends on the functionality and flow that you need as to which is the best way. Hope that..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button its activity is no longer visible How do I replicate this functionality in my own application I think there must be three possibilities.....
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations classes for Android. I wrote a little helper for this functionality in j2me so I would like to share my samples on Android and BlackBerry...
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images can I get zoom functionality for images Is there a common way to show a big image and enable..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android . One way to do that if all else fails might be to limit functionality for such devices in a way that conserves memory. Finally if..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android To stop intercepting the power key allowing standard functionality getWindow .clearFlags WindowManager.LayoutParams.PREVENT_POWER_KEY..
Detecting touch screen devices with Javascript http://stackoverflow.com/questions/3974827/detecting-touch-screen-devices-with-javascript devices which are the ones most likely to have touch tap functionality. So if you you have some specific styles via CSS and from jQuery..
Android: java.lang.SecurityException: Permission Denial: start Intent http://stackoverflow.com/questions/4162447/android-java-lang-securityexception-permission-denial-start-intent the corresponding activity will be started. To check the functionality of the above application I started the GWVectraNotifier activity..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android depend on them. Create a dynamic library wrapping ffmpeg functionality using the Android NDK . There's a lot of documentation out there.. Basically you'll need to write some C C code to export the functionality you need out of ffmpeg into a library java can interact with..
Android - Cancel AsyncTask Forcefully http://stackoverflow.com/questions/4748964/android-cancel-asynctask-forcefully Now i need to implement the Cancel button functionality so i have to stop the execution of the running task. I don't..
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext . In most situation static singletons can provide the same functionality in a more modular way. If your singleton needs a global context..
How do I display the current value of an Android Preference in the Preference summary? http://stackoverflow.com/questions/531427/how-do-i-display-the-current-value-of-an-android-preference-in-the-preference-su And by using the getPreferenceCount and getPreference functionality in PreferenceScreen and PreferenceCategory you could easily..
Install apps silently, with granted INSTALL_PACKAGES permission http://stackoverflow.com/questions/5803999/install-apps-silently-with-granted-install-packages-permission that app the way you like or just extract required functionality. Specifically if you look into PackageInstallerActivity and..
Capture Image from Camera and Display in Activity http://stackoverflow.com/questions/5991319/capture-image-from-camera-and-display-in-activity uses feature and if camera is optional to your app functionality. make sure to set require to false in the permission. like this..
http://stackoverflow.com/questions/6847460/fragments-within-fragments a functioning high level fragment in it's own right . This functionality works perfectly well on a phone Where 1 2 and 3 are ActivityFragment..
ViewPager as a circular queue / wrapping http://stackoverflow.com/questions/7546224/viewpager-as-a-circular-queue-wrapping up with more than three instances . Is this wrapping functionality possible with a ViewPager android android fragments android..
Determine if running on a rooted device http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device if running on a rooted device My app has a certain piece of functionality that will only work on a device where root is available. Rather than having this feature fail when it is used and then show..
Self Signed SSL acceptance Android http://stackoverflow.com/questions/1217141/self-signed-ssl-acceptance-android A code sample would be perfect. android ssl ssl certificate self signed share improve this question I have this functionality in exchangeIt which connects to Microsoft exchange via WebDav. Here's some code to create an HttpClient which will connect..
Get context of PopupMenu like ContextMenu http://stackoverflow.com/questions/16621070/get-context-of-popupmenu-like-contextmenu ImageView in my case a menu icon and have the action be applied to the children rows of that group. How can I get this functionality with a PopupMenu android contextmenu expandablelistview onclicklistener popupmenu share improve this question So I..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask need these values in onPostExecute . You also can do a null check before trying to access them. It just depends on the functionality and flow that you need as to which is the best way. Hope that helps. Edit In the answer I linked to you tell the Activity..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button from being destroyed and continues playing music even though its activity is no longer visible How do I replicate this functionality in my own application I think there must be three possibilities... Capture the back button press as below and then call..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations Direction Route Path Also Andrea made a DrivingDirections helper classes for Android. I wrote a little helper for this functionality in j2me so I would like to share my samples on Android and BlackBerry. UPDATE As it was stated in comments it's not officially..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images can I get zoom functionality for images Is there a common way to show a big image and enable the user to zoom in and out and pan the image Until now..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android try to stay within the limits specified by getMemoryClass . One way to do that if all else fails might be to limit functionality for such devices in a way that conserves memory. Finally if you do plan to go over the number of megabytes specified in..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android getWindow .addFlags WindowManager.LayoutParams.PREVENT_POWER_KEY To stop intercepting the power key allowing standard functionality getWindow .clearFlags WindowManager.LayoutParams.PREVENT_POWER_KEY You can switch back and forth between the two modes repeatedly..
Detecting touch screen devices with Javascript http://stackoverflow.com/questions/3974827/detecting-touch-screen-devices-with-javascript queries and using some styles only for smaller screens mobile devices which are the ones most likely to have touch tap functionality. So if you you have some specific styles via CSS and from jQuery you check those elements for the mobile device style properties..
Android: java.lang.SecurityException: Permission Denial: start Intent http://stackoverflow.com/questions/4162447/android-java-lang-securityexception-permission-denial-start-intent be 'show' button and 'close' button. Onclick of 'show' button the corresponding activity will be started. To check the functionality of the above application I started the GWVectraNotifier activity from K9Mail application on checkmail event trigger. I am..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android zlib libz from the Android build as well as ffmpeg libraries depend on them. Create a dynamic library wrapping ffmpeg functionality using the Android NDK . There's a lot of documentation out there on how to work with the NDK. Basically you'll need to write.. lot of documentation out there on how to work with the NDK. Basically you'll need to write some C C code to export the functionality you need out of ffmpeg into a library java can interact with through JNI. The NDK allows you to easily link against the..
Android - Cancel AsyncTask Forcefully http://stackoverflow.com/questions/4748964/android-cancel-asynctask-forcefully performBackgroundTask asyncTask new performBackgroundTask asyncTask.execute Now i need to implement the Cancel button functionality so i have to stop the execution of the running task. I don't know how do i stop the running task background task . So Please..
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext There is normally no need to subclass Application . In most situation static singletons can provide the same functionality in a more modular way. If your singleton needs a global context for example to register broadcast receivers the function..
How do I display the current value of an Android Preference in the Preference summary? http://stackoverflow.com/questions/531427/how-do-i-display-the-current-value-of-an-android-preference-in-the-preference-su This is easily extensible to other preference classes. And by using the getPreferenceCount and getPreference functionality in PreferenceScreen and PreferenceCategory you could easily write a generic function to walk the preference tree setting..
Install apps silently, with granted INSTALL_PACKAGES permission http://stackoverflow.com/questions/5803999/install-apps-silently-with-granted-install-packages-permission Android's native PackageInstaller . I would recommend modifying that app the way you like or just extract required functionality. Specifically if you look into PackageInstallerActivity and its method onClickListener public void onClick View v if v mOk..
Capture Image from Camera and Display in Activity http://stackoverflow.com/questions/5991319/capture-image-from-camera-and-display-in-activity be sure to add uses feature android name android.hardware.camera uses feature and if camera is optional to your app functionality. make sure to set require to false in the permission. like this uses feature android name android.hardware.camera android..
http://stackoverflow.com/questions/6847460/fragments-within-fragments The result list is used in several places including as a functioning high level fragment in it's own right . This functionality works perfectly well on a phone Where 1 2 and 3 are ActivityFragment s . However when I used this code FragmentTransaction..
ViewPager as a circular queue / wrapping http://stackoverflow.com/questions/7546224/viewpager-as-a-circular-queue-wrapping not want the Fragments duplicated in other positions i.e. ending up with more than three instances . Is this wrapping functionality possible with a ViewPager android android fragments android viewpager share improve this question I've implemented a..
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