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2014/10/16 ¤W¤È 08:21:27
android Programming Glossary: placehttp://stackoverflow.com/questions/1016896/how-to-get-screen-dimensions some custom elements and I want to programmatically place them to the upper right corner n pixels from the top edge and..
Determine if running on a rooted device http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device first and if not hide the respective options in the first place. Is there a way to do this android root share improve this..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works it take the item1 view from the recycler and inflater in place of item 8 and you can observe that as in mine code if you had..
How to use web camera in android emulator to capture a live image? http://stackoverflow.com/questions/1276450/how-to-use-web-camera-in-android-emulator-to-capture-a-live-image in your project called com.tomgibara.android.camera and place the first 4 source files inside. Download JMF from here and..
How to avoid reverse engineering of an APK file? http://stackoverflow.com/questions/13854425/how-to-avoid-reverse-engineering-of-an-apk-file and as you probably know there's no 100 security. But the place to start for Android that Google has built in is ProGuard. If..
Retrieve incoming call's phone number in Android http://stackoverflow.com/questions/1853220/retrieve-incoming-calls-phone-number-in-android Ok so currently my code looks like below. When I place the call the CustomBroadcastReceiver catches it and the log..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application share improve this question Android has a mechanism in place to close an application safely per its documentation. In the.. that first came up when the application started just place a couple of lines in the onDestroy method. The call to System.runFinalizersOnExit..
Remove all debug logging calls before publishing: are there tools to do this? http://stackoverflow.com/questions/2446248/remove-all-debug-logging-calls-before-publishing-are-there-tools-to-do-this solution is to forget all the if checks all over the place and just use ProGuard to strip out any Log.d or Log.v method..
ListView item background via custom selector http://stackoverflow.com/questions/2562051/listview-item-background-via-custom-selector but it'd be more elegant to have this all defined in one place. For reference this is the selector I'm using to try and get..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml as being to view all these constants in the one place is useful. 3. Use it in a layout files such as layout main.xml..
Using a custom typeface in Android http://stackoverflow.com/questions/2973270/using-a-custom-typeface-in-android a custom typeface Is there a way to do it from code in one place to say that the whole application and all the components should.. through XML. Is there a way to do it from code in one place to say that the whole application and all the components should..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog current progress and how to download the file in the first place. java android download android asynctask share improve this..
http://stackoverflow.com/questions/3441396/defining-custom-attrs element. If I'm going to use an attr in more than one place I put it in the root element. Note all attributes share the..
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 that. Well I do so I did. So the question is how can you place a ListView into a ScrollView without it collapsing to its minimum..
Android SDK installation doesn't find JDK http://stackoverflow.com/questions/4382178/android-sdk-installation-doesnt-find-jdk
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android . Now I want to add a button clickable image in place of this text which can receive touch events on itself. I tried..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android port libffmpeg using the Android Build System . Simply place the sources under external and make away. You'll need to extract..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android double checked everything permissions and library are in place. I've recreated the singed key and no luck. Any ideas android..
Phonegap Plugin to convert Base64 String to a PNG image in Android http://stackoverflow.com/questions/11388018/phonegap-plugin-to-convert-base64-string-to-a-png-image-in-android a folder called 'util' within your project's src folder. Place the downloaded class there. 2. The java Create a folder called..
Getting NoClassDefFoundError when using common.lang.StringUtils in android java code? http://stackoverflow.com/questions/11823975/getting-noclassdeffounderror-when-using-common-lang-stringutils-in-android-java your .jar file didn't import properly. Follow below steps Place your .jar file in your project's libs folder . Import it into..
Draw text in OpenGL ES (Android) http://stackoverflow.com/questions/1339136/draw-text-in-opengl-es-android on OpenGL views. Leaving you with the following options. Place a TextView over your SurfaceView. This is slow and bad but the..
Android Hello, Gallery tutorial — “R.styleable cannot be resolved” http://stackoverflow.com/questions/1717489/android-hello-gallery-tutorial-r-styleable-cannot-be-resolved android galleryItemBackground declare styleable resources Place the XML file in the res values directory alongside strings.xml..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images check out the github project to get the latest code. USAGE Place TouchImageView.java in your project. It can then be used the..
How can we create iPhone-like spinners in android? http://stackoverflow.com/questions/2909249/how-can-we-create-iphone-like-spinners-in-android div.style.top window.innerHeight window.pageYOffset 'px' Place the SW down the actual viewing screen div.style.top 0 div.style.webkitTransitionProperty..
Effective Android Programming Techniques [closed] http://stackoverflow.com/questions/2961049/effective-android-programming-techniques of the properties. Plan on Piracy in the MarketPlace Google has not made the MarketPlace a Happy Place. Apps are.. on Piracy in the MarketPlace Google has not made the MarketPlace a Happy Place. Apps are copied and reposted with changed names.. MarketPlace Google has not made the MarketPlace a Happy Place. Apps are copied and reposted with changed names to funnel money..
SQLiteOpenHelper onUpgrade() Confusion Android http://stackoverflow.com/questions/3505900/sqliteopenhelper-onupgrade-confusion-android
How to use AsyncTask to show a ProgressDialog while doing background work in Android? [duplicate] http://stackoverflow.com/questions/3893626/how-to-use-asynctask-to-show-a-progressdialog-while-doing-background-work-in-and asynctask progressdialog share improve this question Place your ProgressDialog in onPreExecute sample code below private..
Android customized button; changing text color http://stackoverflow.com/questions/4692642/android-customized-button-changing-text-color android color #000000 item android color #ffffff selector Place the xml in a file at res drawable folder i.e. res drawable button_text_color.xml...
How to implement google maps search by address in Android? http://stackoverflow.com/questions/5375654/how-to-implement-google-maps-search-by-address-in-android Google Map adb.setMessage Please Provide the Proper Place adb.setPositiveButton Close null adb.show Where txtSearch..
http://stackoverflow.com/questions/5771366/reading-a-simple-text-file android text files java io share improve this question Place your text file in the assets directory under the Android project...
Place cursor at the end of text in EditText http://stackoverflow.com/questions/6217378/place-cursor-at-the-end-of-text-in-edittext cursor at the end of text in EditText I am changing the value..
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change http://stackoverflow.com/questions/8417885/android-fragments-retaining-an-asynctask-during-screen-rotation-or-configuratio args try Connect to WS recieve a JSON XML Response Place it somewhere I can use it. catch Exception e return true return.. args try Connect to WS recieve a JSON XML Response Place it somewhere I can use it. catch Exception e return true ..
http://stackoverflow.com/questions/8428209/show-current-location-and-nearby-places-and-route-between-two-places-using-googl Current Location and Nearby Places and Route between two places using Google Maps API in Android.. Then you can get places near by your location using Google Place API and for use of Place Api see this blog After getting Placemarks.. by your location using Google Place API and for use of Place Api see this blog After getting Placemarks of near by location..
Gson NoClassDefFoundError after ADT and SDK Tools update to v17 http://stackoverflow.com/questions/9820675/gson-noclassdeffounderror-after-adt-and-sdk-tools-update-to-v17 build path. Create a folder named 'libs' in your project. Place all external .jars in that folder the ADT should now place them..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder linked by Eclipse you have to do the following Place the library .jar file in the libs folder and the associated.. by android developer in the comments do the following Place the library .jar in the libs folder Create a .properties file..
http://stackoverflow.com/questions/1016896/how-to-get-screen-dimensions to get screen dimensions I created some custom elements and I want to programmatically place them to the upper right corner n pixels from the top edge and m pixels from the right edge therefore I need to get the screen..
Determine if running on a rooted device http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device I'd prefer an ability to silently check if root is available first and if not hide the respective options in the first place. Is there a way to do this android root share improve this question Here is a class that will check for Root one of..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works your new item 8 will be drawn using convertview i.e basically it take the item1 view from the recycler and inflater in place of item 8 and you can observe that as in mine code if you had a checkbox and if you check it at position 0 let say item1..
How to use web camera in android emulator to capture a live image? http://stackoverflow.com/questions/1276450/how-to-use-web-camera-in-android-emulator-to-capture-a-live-image BitmapCamera and WebcamBroadcaster. Create a package in your project called com.tomgibara.android.camera and place the first 4 source files inside. Download JMF from here and install it. Compile WebcamBroadcaster using the following command..
How to avoid reverse engineering of an APK file? http://stackoverflow.com/questions/13854425/how-to-avoid-reverse-engineering-of-an-apk-file to protect the source code in my APK file As everyone says and as you probably know there's no 100 security. But the place to start for Android that Google has built in is ProGuard. If you have the option of including shared libraries you can..
Retrieve incoming call's phone number in Android http://stackoverflow.com/questions/1853220/retrieve-incoming-calls-phone-number-in-android about this. Where do i start and how do i get hold of the phonenumber Ok so currently my code looks like below. When I place the call the CustomBroadcastReceiver catches it and the log message is printed out. I can retrieve the telephone number..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application just to kill those apps in the background. android share improve this question Android has a mechanism in place to close an application safely per its documentation. In the last Activity that is exited usually the main Activity that.. In the last Activity that is exited usually the main Activity that first came up when the application started just place a couple of lines in the onDestroy method. The call to System.runFinalizersOnExit true ensures that all objects will be..
Remove all debug logging calls before publishing: are there tools to do this? http://stackoverflow.com/questions/2446248/remove-all-debug-logging-calls-before-publishing-are-there-tools-to-do-this logging share improve this question I find a far easier solution is to forget all the if checks all over the place and just use ProGuard to strip out any Log.d or Log.v method calls when we call our Ant release target. That way we always..
ListView item background via custom selector http://stackoverflow.com/questions/2562051/listview-item-background-via-custom-selector item is selected focused whatever so the selector is shown but it'd be more elegant to have this all defined in one place. For reference this is the selector I'm using to try and get this working selector xmlns android http schemas.android.com..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml thread it may change in the future. It is still in the documentation as being to view all these constants in the one place is useful. 3. Use it in a layout files such as layout main.xml Include the namespace declaration xmlns app http schemas.android.com..
Using a custom typeface in Android http://stackoverflow.com/questions/2973270/using-a-custom-typeface-in-android of them. So Is there a way to do this from the XML Setting a custom typeface Is there a way to do it from code in one place to say that the whole application and all the components should use the custom typeface instead of the default one Thanks... the XML No sorry. You can only specify the built in typefaces through XML. Is there a way to do it from code in one place to say that the whole application and all the components should use the custom typeface instead of the default one Not that..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog do the ProgressDialog but I'm not sure how to display the current progress and how to download the file in the first place. java android download android asynctask share improve this question There are many ways to download files. Following..
http://stackoverflow.com/questions/3441396/defining-custom-attrs in the top resources element or inside of a declare styleable element. If I'm going to use an attr in more than one place I put it in the root element. Note all attributes share the same global namespace. That means that even if you create a..
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 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 into a ScrollView without it collapsing to its minimum height android listview scrollview share improve this..
Android SDK installation doesn't find JDK http://stackoverflow.com/questions/4382178/android-sdk-installation-doesnt-find-jdk
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android and add it to root window manager with flag TYPE_SYSTEM_OVERLAY . Now I want to add a button clickable image in place of this text which can receive touch events on itself. I tried overriding onTouchEvent for the whole ViewGroup but it does..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android Android. This was achieved by building olvaffe's ffmpeg android port libffmpeg using the Android Build System . Simply place the sources under external and make away. You'll need to extract bionic libc and zlib libz from the Android build as well..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android System.err 4073 at java.lang.Thread.run Thread.java 1019 I've double checked everything permissions and library are in place. I've recreated the singed key and no luck. Any ideas android google maps key signed share improve this question I had..
Phonegap Plugin to convert Base64 String to a PNG image in Android http://stackoverflow.com/questions/11388018/phonegap-plugin-to-convert-base64-string-to-a-png-image-in-android class called MiGBase64. Download it from SourceForge . Create a folder called 'util' within your project's src folder. Place the downloaded class there. 2. The java Create a folder called 'org apache cordova' within your project's src folder. Create..
Getting NoClassDefFoundError when using common.lang.StringUtils in android java code? http://stackoverflow.com/questions/11823975/getting-noclassdeffounderror-when-using-common-lang-stringutils-in-android-java commons share improve this question Yes this because of your .jar file didn't import properly. Follow below steps Place your .jar file in your project's libs folder . Import it into your project. And GoTo project properties Java build path..
Draw text in OpenGL ES (Android) http://stackoverflow.com/questions/1339136/draw-text-in-opengl-es-android The Android SDK doesn't come with any easy way to draw text on OpenGL views. Leaving you with the following options. Place a TextView over your SurfaceView. This is slow and bad but the most direct approach. Render common strings to textures and..
Android Hello, Gallery tutorial — “R.styleable cannot be resolved” http://stackoverflow.com/questions/1717489/android-hello-gallery-tutorial-r-styleable-cannot-be-resolved utf 8 resources declare styleable name Gallery1 attr name android galleryItemBackground declare styleable resources Place the XML file in the res values directory alongside strings.xml Update the constructor for your ImageAdapter with the following..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images and Pinch Zoom. The code below is very dated. You can check out the github project to get the latest code. USAGE Place TouchImageView.java in your project. It can then be used the same as ImageView. Example TouchImageView img TouchImageView..
How can we create iPhone-like spinners in android? http://stackoverflow.com/questions/2909249/how-can-we-create-iphone-like-spinners-in-android wrapper div document.createElement 'div' div.id 'sw wrapper' div.style.top window.innerHeight window.pageYOffset 'px' Place the SW down the actual viewing screen div.style.top 0 div.style.webkitTransitionProperty ' webkit transform' div.innerHTML..
Effective Android Programming Techniques [closed] http://stackoverflow.com/questions/2961049/effective-android-programming-techniques ctrl space shortcut to bring up possible completions and explanations of the properties. Plan on Piracy in the MarketPlace Google has not made the MarketPlace a Happy Place. Apps are copied and reposted with changed names to funnel money around... completions and explanations of the properties. Plan on Piracy in the MarketPlace Google has not made the MarketPlace a Happy Place. Apps are copied and reposted with changed names to funnel money around. Lots of scammers are trying to game.. and explanations of the properties. Plan on Piracy in the MarketPlace Google has not made the MarketPlace a Happy Place. Apps are copied and reposted with changed names to funnel money around. Lots of scammers are trying to game the system..
SQLiteOpenHelper onUpgrade() Confusion Android http://stackoverflow.com/questions/3505900/sqliteopenhelper-onupgrade-confusion-android
How to use AsyncTask to show a ProgressDialog while doing background work in Android? [duplicate] http://stackoverflow.com/questions/3893626/how-to-use-asynctask-to-show-a-progressdialog-while-doing-background-work-in-and assincrona new EfetuaLogin .execute params android android asynctask progressdialog share improve this question Place your ProgressDialog in onPreExecute sample code below private ProgressDialog pdia @Override protected void onPreExecute..
Android customized button; changing text color http://stackoverflow.com/questions/4692642/android-customized-button-changing-text-color item android state_focused false android state_pressed true android color #000000 item android color #ffffff selector Place the xml in a file at res drawable folder i.e. res drawable button_text_color.xml. Then just set the drawable as text color..
How to implement google maps search by address in Android? http://stackoverflow.com/questions/5375654/how-to-implement-google-maps-search-by-address-in-android adb new AlertDialog.Builder GoogleMap.this adb.setTitle Google Map adb.setMessage Please Provide the Proper Place adb.setPositiveButton Close null adb.show Where txtSearch is a edittext and controller is a map controller .. share..
http://stackoverflow.com/questions/5771366/reading-a-simple-text-file the code written above gets executed. Thanks for the help android text files java io share improve this question Place your text file in the assets directory under the Android project. Use AssetManager class to access it. AssetManager am context.getAssets..
Place cursor at the end of text in EditText http://stackoverflow.com/questions/6217378/place-cursor-at-the-end-of-text-in-edittext cursor at the end of text in EditText I am changing the value of an EditText on keyListener . But when I change the text..
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change http://stackoverflow.com/questions/8417885/android-fragments-retaining-an-asynctask-during-screen-rotation-or-configuratio Boolean @Override protected Boolean doInBackground String... args try Connect to WS recieve a JSON XML Response Place it somewhere I can use it. catch Exception e return true return true protected void onPostExecute Boolean result if.. Boolean @Override protected Boolean doInBackground String... args try Connect to WS recieve a JSON XML Response Place it somewhere I can use it. catch Exception e return true return true protected void onPostExecute Boolean result if..
http://stackoverflow.com/questions/8428209/show-current-location-and-nearby-places-and-route-between-two-places-using-googl Current Location and Nearby Places and Route between two places using Google Maps API in Android I need to develop an application using Google Maps in Android.. location of device see this answer or this another answer Then you can get places near by your location using Google Place API and for use of Place Api see this blog After getting Placemarks of near by location use this project to show markers.. this answer or this another answer Then you can get places near by your location using Google Place API and for use of Place Api see this blog After getting Placemarks of near by location use this project to show markers on map with balloon overlay...
Gson NoClassDefFoundError after ADT and SDK Tools update to v17 http://stackoverflow.com/questions/9820675/gson-noclassdeffounderror-after-adt-and-sdk-tools-update-to-v17 all Android Library projects and external jars from the build path. Create a folder named 'libs' in your project. Place all external .jars in that folder the ADT should now place them under 'Android Dependencies'. Re import all your previous..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder to link the sources and javadoc to a .jar library that is automatically linked by Eclipse you have to do the following Place the library .jar file in the libs folder and the associated source .jar and doc .jar files in separate subfolders such as.. as a packed .jar but simply as files and folders as asked by android developer in the comments do the following Place the library .jar in the libs folder Create a .properties file with the following content doc docs Add the javadocs folders..
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