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2014/10/16 ¤W¤È 08:20:57
android Programming Glossary: overApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen always best JPEG can offer up to 50 file size reductions over PNG which is significant if your app is image intensive A higher..
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 Intent.EXTRA_STREAM iterate over these images for Parcelable parcel list Uri uri Uri parcel handle..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android manually using unique IDs. Alternatively I could iterate over all the widgets in Java to make this change but this would probably..
Display PDF within app on Android? http://stackoverflow.com/questions/2456344/display-pdf-within-app-on-android usable with Android phones. I heard that iText got ported over to Android. Have any of you done something with it yet android..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images in and out and pan the image Until now I found two ways overwriting ImageView that seems a little bit too much for such a.. a common problem. using a webview but with less control over the overall layout etc. android zoom imageview share improve.. problem. using a webview but with less control over the overall layout etc. android zoom imageview share improve this..
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 can I connect to Android with ADB over TCP I am attempting to debug an application on a Motorola Droid.. or from the host. I installed a couple of different USB over TCP solutions but the connection appears to have issues since.. According to a post on xda developers you can enable ADB over WiFi from the device with the commands su setprop service.adb.tcp.port..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android brought to the foreground by the user. So you cannot go over the amount of memory specified by maxMemory . And you should.. a way that conserves memory. Finally if you do plan to go over the number of megabytes specified in getMemoryClass my advice..
How to send a JSON object over Request with Android? http://stackoverflow.com/questions/3027066/how-to-send-a-json-object-over-request-with-android to send a JSON object over Request with Android I want to send the following JSON text..
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 the download. Unless you want to have full control over the download process I highly recommend using DownloadManager..
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically SMS messages from the inbox to reduce the potential overflow of those messages. Questions on other Google groups on getting.. SMS message types X Y and Z messages P Q X Y Z stream in over the course of time all deposited in inbox Android application..
Android and XMPP: Currently available solutions http://stackoverflow.com/questions/4769020/android-and-xmpp-currently-available-solutions or can you explain why I should choose one of the above over the rest android xmpp smack asmack share improve this question.. via Local Socks Proxy DNS SRV lookups MUC Service Discovery Entity Capabilities In Band Registration My aSmack fork the..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser tell you any real advantage of this handler implementation over the android.sax one. I can however tell you the disadvantage..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables commented in order to correctly tie your Application override to your application a tag is necessary in the manifest file... particular expressed with regards to preferring Singleton over Application subclasses. In my disagreement I will be making.. incorrect but this is not a reason for choosing Singleton over Application subclass. In fact it is telling to me that none..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation However this is not the case and the total acceleration over 5000 iterations is nowhere near 0 averaging around 10 on each..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection OnTouchListener then I have no onFling method to override it has two events as parameters allowing me to determine.. return false Is it possible to lay a transparent view over the top of my screen to capture flings If I choose not to inflate.. gestureListener Watch in awe as your overridden methods are hit both the onClick View v of the activity..
Draw Rectangle Over ImageView for highlight that can be zoom in-out in android http://stackoverflow.com/questions/10482229/draw-rectangle-over-imageview-for-highlight-that-can-be-zoom-in-out-in-android Rectangle Over ImageView for highlight that can be zoom in out in android .. refer this example from SO below are they. 1. Draw Line Over ImageView 2. Draw Picture Over ImageView 3.I have use this ImageView.. are they. 1. Draw Line Over ImageView 2. Draw Picture Over ImageView 3.I have use this ImageView Class for my image to..
http://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission rather than a general remote control event injection SDK. Over USB Another option the adb daemon which listens for debugging..
How to use and package a JAR file with my Android app? http://stackoverflow.com/questions/2316445/how-to-use-and-package-a-jar-file-with-my-android-app the library. He had However the solution was simple Over 1 hour wasted. Man was I pissed Solution make sure your JAR..
Proxy which requires authentication with Android Emulator http://stackoverflow.com/questions/28380/proxy-which-requires-authentication-with-android-emulator Networks Mobile Networks Access Point Names Telkila Over there set the proxy host name in the property Proxy and the..
How can I get the current screen orientation? http://stackoverflow.com/questions/3663665/how-can-i-get-the-current-screen-orientation true super.onConfigurationChanged _newConfig Over riding onConfigurationChanged will prevent my layout land xml..
How to solve Android Libraries custom attributes and package name remapping during build? http://stackoverflow.com/questions/8087744/how-to-solve-android-libraries-custom-attributes-and-package-name-remapping-duri custom attributes and package name remapping during build Over time our Android project has expanded a great deal and these..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen They have different quality trade offs and PNG is not always best JPEG can offer up to 50 file size reductions over PNG which is significant if your app is image intensive A higher quality lossy JPEG may look better than a highly compressed..
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 collection of selected images ArrayList Parcelable list intent.getParcelableArrayListExtra Intent.EXTRA_STREAM iterate over these images for Parcelable parcel list Uri uri Uri parcel handle the images one by one here Note that this is only supported..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android that in the Java code I could change the font of each widget manually using unique IDs. Alternatively I could iterate over all the widgets in Java to make this change but this would probably be very slow. What other options do I have Is there..
Display PDF within app on Android? http://stackoverflow.com/questions/2456344/display-pdf-within-app-on-android on Android The libraries don't need to be free only usable with Android phones. I heard that iText got ported over to Android. Have any of you done something with it yet android pdf share improve this question If you would like to..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images a common way to show a big image and enable the user to zoom in and out and pan the image Until now I found two ways overwriting ImageView that seems a little bit too much for such a common problem. using a webview but with less control over.. ImageView that seems a little bit too much for such a common problem. using a webview but with less control over the overall layout etc. android zoom imageview share improve this question UPDATE I've just given TouchImageView a new.. ImageView that seems a little bit too much for such a common problem. using a webview but with less control over the overall layout etc. android zoom imageview share improve this question UPDATE I've just given TouchImageView a new update...
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 can I connect to Android with ADB over TCP I am attempting to debug an application on a Motorola Droid but I am having some difficulty connecting to the device.. 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 connection appears to have issues since the adb monitor reports devicemonitor failed to start monitoring.. question Manual Process From Your Device if it is Rooted According to a post on xda developers you can enable ADB over WiFi from the device with the commands su setprop service.adb.tcp.port 5555 stop adbd start adbd And you can disable it..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android flushed from memory if these other high maintenance apps are brought to the foreground by the user. So you cannot go over the amount of memory specified by maxMemory . And you should try to stay within the limits specified by getMemoryClass ... 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 getMemoryClass my advice would be to work long and hard on the saving and restoring..
How to send a JSON object over Request with Android? http://stackoverflow.com/questions/3027066/how-to-send-a-json-object-over-request-with-android to send a JSON object over Request with Android I want to send the following JSON text Email aaa@tbbb.com Password 123456 to a web service and read..
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 failed. Users will be grateful if you allow them to interrupt the download. Unless you want to have full control over the download process I highly recommend using DownloadManager which already handles most of the items listed above. share..
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically clutter it'd be nice to be able to remove application specific SMS messages from the inbox to reduce the potential overflow of those messages. Questions on other Google groups on getting a definitive answer on a programmatic way to delete SMS.. to be pressing. So the scenario Android App startup. register SMS message types X Y and Z messages P Q X Y Z stream in over the course of time all deposited in inbox Android application detects receipt of X Y Z presumably as part of the program..
Android and XMPP: Currently available solutions http://stackoverflow.com/questions/4769020/android-and-xmpp-currently-available-solutions time as the site suggests . Do you have any other suggestions or can you explain why I should choose one 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.. so far Sending and receiving files via IBB via Socks Proxies via Local Socks Proxy DNS SRV lookups MUC Service Discovery Entity Capabilities In Band Registration My aSmack fork the build environment for smack can be found on GitHub . Jar's..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser somewhere or whatever. Now to be honest I can't really tell you any real advantage of this handler implementation over the android.sax one. I can however tell you the disadvantage which should be pretty obvious by now. Take a look at the else..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables rare ones that has multiple processes . NOTE 1 Also as anticafe commented in order to correctly tie your Application override to your application a tag is necessary in the manifest file. Again see the Android docs for more info. An example application.. to disagree extremely strongly with the opinions Diane in particular expressed with regards to preferring Singleton over Application subclasses. In my disagreement I will be making use of concepts best explained in this StackExchange explanation.. be independent application logic. This is certainly not incorrect but this is not a reason for choosing Singleton over Application subclass. In fact it is telling to me that none of Diane's arguments provide a single reason that using a Singleton..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation accelerations should add up to 0 roughly in each direction. However this is not the case and the total acceleration over 5000 iterations is nowhere near 0 averaging around 10 on each axis . I realise without seeing my code this might be difficult..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection View.OnClickListener OnGestureListener ... If my activity implements OnTouchListener then I have no onFling method to override it has two events as parameters allowing me to determine if the fling was noteworthy . public class SelectFilterActivity.. if velocityX 0 moveRight else moveLeft return true else return false Is it possible to lay a transparent view over the top of my screen to capture flings If I choose not to inflate my child image views from XML can I pass the GestureDetector.. SelectFilterActivity.this imageView.setOnTouchListener gestureListener Watch in awe as your overridden methods are hit both the onClick View v of the activity and the onFling of the gesture listener. public void onClick..
Draw Rectangle Over ImageView for highlight that can be zoom in-out in android http://stackoverflow.com/questions/10482229/draw-rectangle-over-imageview-for-highlight-that-can-be-zoom-in-out-in-android Rectangle Over ImageView for highlight that can be zoom in out in android I have been refer this example from SO below are they. 1. Draw.. for highlight that can be zoom in out in android I have been refer this example from SO below are they. 1. Draw Line Over ImageView 2. Draw Picture Over ImageView 3.I have use this ImageView Class for my image to become zoom in out Image Pinch.. in out in android I have been refer this example from SO below are they. 1. Draw Line Over ImageView 2. Draw Picture Over ImageView 3.I have use this ImageView Class for my image to become zoom in out Image Pinch zoom code google . Now what i..
http://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission believe they all offer specific device management solutions rather than a general remote control event injection SDK. Over USB Another option the adb daemon which listens for debugging connections over USB has slightly more privileges than a normal..
How to use and package a JAR file with my Android app? http://stackoverflow.com/questions/2316445/how-to-use-and-package-a-jar-file-with-my-android-app comment having an issue ClassNotFound even though he did declare the library. He had However the solution was simple Over 1 hour wasted. Man was I pissed Solution make sure your JAR is compiled with 1.6 and not 1.7 . Argh share improve this..
Proxy which requires authentication with Android Emulator http://stackoverflow.com/questions/28380/proxy-which-requires-authentication-with-android-emulator to do it in the Adndroid 2.2 Emulator. Go to Settings Wireless Networks Mobile Networks Access Point Names Telkila Over there set the proxy host name in the property Proxy and the Proxy port in the property Port share improve this answer..
How can I get the current screen orientation? http://stackoverflow.com/questions/3663665/how-can-i-get-the-current-screen-orientation Configuration.ORIENTATION_PORTRAIT this.loadURLData true super.onConfigurationChanged _newConfig Over riding onConfigurationChanged will prevent my layout land xml from loading in landscape orientation. I just want to get..
How to solve Android Libraries custom attributes and package name remapping during build? http://stackoverflow.com/questions/8087744/how-to-solve-android-libraries-custom-attributes-and-package-name-remapping-duri to solve Android Libraries custom attributes and package name remapping during build Over time our Android project has expanded a great deal and these days we are creating multiple branded APKs from the same source..
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