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2014/10/16 ¤W¤È 08:17:48
android Programming Glossary: learnedDoes Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification support near real time push notification I recently learned about the ability of iPhone apps to receive nearly instantaneous..
Google Maps Android api v2 and current location http://stackoverflow.com/questions/13844209/google-maps-android-api-v2-and-current-location get the current lcoation in Google Maps Android API v2 I learned that i can't update current position using new google api. Another..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android question You can extend TextView to set custom fonts as I learned here . TextViewPlus.java package com.example import android.content.Context..
How to group a 3x3 grid of radio buttons? http://stackoverflow.com/questions/2381560/how-to-group-a-3x3-grid-of-radio-buttons into a single radio group. In a previous question asked I learned that for radio buttons to correspond to a single group they.. of the radio group to which they will correspond. I learned this the hard way when I attempted to encapsulate an entire..
No such table android_metadata, what's the problem? http://stackoverflow.com/questions/2528489/no-such-table-android-metadata-whats-the-problem database to data data packagename databases using code learned from using your own sqlite database in android applications..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android kind of data inside an MMS you can apply the same idea learned above... it's just a matter of knowing the mime type. share..
http://stackoverflow.com/questions/3264610/findviewbyid-returns-null instead of just id in the XML file. I did. From others I learned that View.findViewById works different than Activity.findViewById..
Installing & using the Android NDK in Eclipse http://stackoverflow.com/questions/3469448/installing-using-the-android-ndk-in-eclipse NDK development. Everything I know about the NDK I have learned the official Android NDK documentation . Please feel free to..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android work without more investigation. I'll share what I've learned solving this. First you need to add the following permission..
Animation in Notification bar Cutsom View http://stackoverflow.com/questions/4688052/animation-in-notification-bar-cutsom-view files. And I want an animations beside It. So far I have learned from forums that it is not possible. However I saw A video for..
android:dither=“true” does not dither, what's wrong? http://stackoverflow.com/questions/4769885/androiddither-true-does-not-dither-whats-wrong does show up but with heavy color banding. From what I've learned from the SDK this can be mitigated by using the above proxy..
Android - Run/install/debug applications over WiFi? http://stackoverflow.com/questions/4893953/android-run-install-debug-applications-over-wifi
http://stackoverflow.com/questions/4948152/need-sample-android-rest-client-project-which-implements-virgil-dobjanschi-rest Android REST client applications from Virgil Dobjanschi I learned that it is no good idea to handle the REST request in an Worker.. android this might give you a better look about it. What i learned from the experience on trying to implement the Dobjanschi Model..
Example: Android bi-directional network socket using AsyncTask http://stackoverflow.com/questions/5135438/example-android-bi-directional-network-socket-using-asynctask a solution for a bi directional data stream. I eventually learned of the AsyncTask. This example shows how to get data from a..
http://stackoverflow.com/questions/5146272/sync-adapter-without-account SyncAdapter to integrate with the Android System. Later I learned that one has to use an Account to implement SyncAdapter. My..
why does the ViewHolder pattren work? http://stackoverflow.com/questions/5973917/why-does-the-viewholder-pattren-work does the ViewHolder pattren work I learned Android's ArrayAdapter today and find there is a commom pattern..
http://stackoverflow.com/questions/6520403/how-to-set-alarm-in-android can Any body please tell me why it is not working .I have learned it from this tutorial . But it is not working any help will..
How to start an android app with valgrind http://stackoverflow.com/questions/9123124/how-to-start-an-android-app-with-valgrind I need to check it for suspected memory errors. Edit I've learned a little more. You can wrap an app with a shell script. Here's..
Does Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification Android support near real time push notification I recently learned about the ability of iPhone apps to receive nearly instantaneous notifications to apps . This is provided in the form of..
Google Maps Android api v2 and current location http://stackoverflow.com/questions/13844209/google-maps-android-api-v2-and-current-location is get the user current location. thanks to this post How to get the current lcoation in Google Maps Android API v2 I learned that i can't update current position using new google api. Another problem is that I can set my position using GoogleMap..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android add. java android gui interface fonts share improve this question You can extend TextView to set custom fonts as I learned here . TextViewPlus.java package com.example import android.content.Context import android.content.res.TypedArray import..
How to group a 3x3 grid of radio buttons? http://stackoverflow.com/questions/2381560/how-to-group-a-3x3-grid-of-radio-buttons describes I'm trying to group up a grid of 3x3 radio buttons into a single radio group. In a previous question asked I learned that for radio buttons to correspond to a single group they had to be the immediate children of the radio group to which.. correspond to a single group they had to be the immediate children of the radio group to which they will correspond. I learned this the hard way when I attempted to encapsulate an entire table layout with the radio buttons in the table rows in a radio..
No such table android_metadata, what's the problem? http://stackoverflow.com/questions/2528489/no-such-table-android-metadata-whats-the-problem what's the problem I am copying a pre existing database to data data packagename databases using code learned from using your own sqlite database in android applications After copying I recieve the following log message on opening..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android
http://stackoverflow.com/questions/3264610/findviewbyid-returns-null Most of them come with the advice to use android id instead of just id in the XML file. I did. From others I learned that View.findViewById works different than Activity.findViewById . I handled that too. In my location_layout.xml I use..
Installing & using the Android NDK in Eclipse http://stackoverflow.com/questions/3469448/installing-using-the-android-ndk-in-eclipse I am not aware of any Eclipse plugins that will aid with NDK development. Everything I know about the NDK I have learned the official Android NDK documentation . Please feel free to comment and let me know if there anything I can clear up in..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android answer the question and leave out enough details that they won't work without more investigation. I'll share what I've learned solving this. First you need to add the following permission to your manifest file uses permission android name android.permission.PREVENT_POWER_KEY..
Animation in Notification bar Cutsom View http://stackoverflow.com/questions/4688052/animation-in-notification-bar-cutsom-view Views. I am Creating a notification for downloading Mp3 files. And I want an animations beside It. So far I have learned from forums that it is not possible. However I saw A video for an android App which downloads and displays animation beside..
android:dither=“true” does not dither, what's wrong? http://stackoverflow.com/questions/4769885/androiddither-true-does-not-dither-whats-wrong hdpi. The image which includes a large color gradient does show up but with heavy color banding. From what I've learned from the SDK this can be mitigated by using the above proxy image definition together with specifying android dither true..
Android - Run/install/debug applications over WiFi? http://stackoverflow.com/questions/4893953/android-run-install-debug-applications-over-wifi
http://stackoverflow.com/questions/4948152/need-sample-android-rest-client-project-which-implements-virgil-dobjanschi-rest getVipCompanies Referred to the presentation Developing Android REST client applications from Virgil Dobjanschi I learned that it is no good idea to handle the REST request in an Worker Thread of the Activity. Instead I should use the Service.. Edit Anyone interest also consider taking a look at RESTful android this might give you a better look about it. What i learned from the experience on trying to implement the Dobjanschi Model is that not everything is written in stone and he only give..
Example: Android bi-directional network socket using AsyncTask http://stackoverflow.com/questions/5135438/example-android-bi-directional-network-socket-using-asynctask I found for Android were one directional only. I needed a solution for a bi directional data stream. I eventually learned of the AsyncTask. This example shows how to get data from a socket and send data back to it. Due to the blocking nature..
http://stackoverflow.com/questions/5146272/sync-adapter-without-account t 43m58s It recommends in the final slides to use a SyncAdapter to integrate with the Android System. Later I learned that one has to use an Account to implement SyncAdapter. My app does not use an account. Users can freely download data..
why does the ViewHolder pattren work? http://stackoverflow.com/questions/5973917/why-does-the-viewholder-pattren-work does the ViewHolder pattren work I learned Android's ArrayAdapter today and find there is a commom pattern which uses a ViewHolder to hold Views' reference instead..
http://stackoverflow.com/questions/6520403/how-to-set-alarm-in-android to set Alarm in Android Following is my code can Any body please tell me why it is not working .I have learned it from this tutorial . But it is not working any help will be appreciable. My code is import java.util.Calendar import..
How to start an android app with valgrind http://stackoverflow.com/questions/9123124/how-to-start-an-android-app-with-valgrind I'm writing an app that uses the NDK for native C code and I need to check it for suspected memory errors. Edit I've learned a little more. You can wrap an app with a shell script. Here's the shell script I'm using # system bin sh VGPARAMS ' error..
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