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2014/10/16 ¤W¤È 08:12:13
android Programming Glossary: decidePreferenceActivity Android 4.0 and earlier http://stackoverflow.com/questions/10186697/preferenceactivity-android-4-0-and-earlier to be to implement two PreferenceActivity classes and to decide at runtime which one to invoke. However this method still includes.. you want to display the preference screen to the user you decide which one to start if Build.VERSION.SDK_INT 11 startActivity..
Is Google's Android OpenGL tutorial teaching incorrect linear algebra? http://stackoverflow.com/questions/11925647/is-googles-android-opengl-tutorial-teaching-incorrect-linear-algebra by what I saw. The tutorial seems to not be able to decide whether it wants to use row vectors or column vectors and it..
android app specific soft keyboard http://stackoverflow.com/questions/1896939/android-app-specific-soft-keyboard need to extend android.inputmethodservice.KeyboardView and decide on layout. See the onKey and onText methods at the end of that..
Accepting a certificate for HTTPs on Android http://stackoverflow.com/questions/2012497/accepting-a-certificate-for-https-on-android a dialog similar to that of the browser letting the user decide to continue or not. Preferably I'd like to use the same certificatestore..
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 is not called. Are such situations rare enough that I can decide it should not exist This is on the official checklist so I guess..
Display PDF within app on Android? http://stackoverflow.com/questions/2456344/display-pdf-within-app-on-android for Android and you need to compile it yourself if you decide to use it within your application. But the results are better..
how to change position of Toast in android? http://stackoverflow.com/questions/2506876/how-to-change-position-of-toast-in-android offset and a y position offset. For example if you decide that the toast should appear in the top left corner you can..
How to use 3G Connection in Android Application instead of Wi-fi? http://stackoverflow.com/questions/2513713/how-to-use-3g-connection-in-android-application-instead-of-wi-fi your app is not being ran over WiFi and allows the user to decide if they want to turn off WiFi or not. An improvement on this..
Importing external .jar file to Android project [duplicate] http://stackoverflow.com/questions/2694392/importing-external-jar-file-to-android-project out of your project. IIRC this works with Eclipse. If you decide someday to dump Eclipse just having your JAR in libs is enough..
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 Following I will post most common ways it is up to you to decide which method is better for your app. 1. Use AsyncTask and show..
How to detect if any of my activity is front-most and visible to user? http://stackoverflow.com/questions/3136187/how-to-detect-if-any-of-my-activity-is-front-most-and-visible-to-user it up as a notification and will be fired by the user. To decide this I need to know if any of my activity is front most how..
Difference between Service, Async Task & Thread? http://stackoverflow.com/questions/3264383/difference-between-service-async-task-thread of them are used to do some stuff in background. So how to decide which to use and when android share improve this question..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities user leaves your activity without quitting it Android may decide to kill your application. In such scenario I have experienced..
getViewTypeCount and getItemViewType methods of ArrayAdapter http://stackoverflow.com/questions/5300962/getviewtypecount-and-getitemviewtype-methods-of-arrayadapter return position 2 The framework uses your view type to decide which views to hand you via convertView in your getView method..
Android heap size on different phones/devices and OS versions http://stackoverflow.com/questions/5350465/android-heap-size-on-different-phones-devices-and-os-versions or if this is a setting which the phone producers can decide on Is the heap size proportional to the amount of RAM on the.. or if this is a setting which the phone producers can decide on Technically it is a setting which the phone producers can.. Technically it is a setting which the phone producers can decide on. Android is open source. I do not recall the Compatibility..
How to sync SQLite database on Android phone with MySQL database on server? http://stackoverflow.com/questions/6511402/how-to-sync-sqlite-database-on-android-phone-with-mysql-database-on-server This will give you a nice layer of abstraction in case you decide to switch from MySQL to something else server side. share improve..
How to dismiss the dialog with click on outside of the dialog? http://stackoverflow.com/questions/8384067/how-to-dismiss-the-dialog-with-click-on-outside-of-the-dialog region. So in this case you can dimiss your dialog or decide what you wanted to perform. view plainprint public boolean onTouchEvent..
PreferenceActivity Android 4.0 and earlier http://stackoverflow.com/questions/10186697/preferenceactivity-android-4-0-and-earlier support older Android versions the best practice here seems to be to implement two PreferenceActivity classes and to decide at runtime which one to invoke. However this method still includes calling deprecated APIs but you can't avoid that. So.. R.xml.preference_headers target At the point where you want to display the preference screen to the user you decide which one to start if Build.VERSION.SDK_INT 11 startActivity new Intent this PreferencesActivity.class else startActivity..
Is Google's Android OpenGL tutorial teaching incorrect linear algebra? http://stackoverflow.com/questions/11925647/is-googles-android-opengl-tutorial-teaching-incorrect-linear-algebra tutorial I downloaded the source code and was quite baffled by what I saw. The tutorial seems to not be able to decide whether it wants to use row vectors or column vectors and it looks all mixed up to me. On the Android Matrix page they claim..
android app specific soft keyboard http://stackoverflow.com/questions/1896939/android-app-specific-soft-keyboard keyboard I did that in my SmallKeyboard class . You just need to extend android.inputmethodservice.KeyboardView and decide on layout. See the onKey and onText methods at the end of that file for the action taken when keys are pressed. Instead..
Accepting a certificate for HTTPs on Android http://stackoverflow.com/questions/2012497/accepting-a-certificate-for-https-on-android certificates but what if I want to ask the user I want to get a dialog similar to that of the browser letting the user decide to continue or not. Preferably I'd like to use the same certificatestore as the browser. Any ideas android ssl https httpclient..
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 the condition applies to the next line and chances are load is not called. Are such situations rare enough that I can decide it should not exist This is on the official checklist so I guess many people do this on a regular basis. So is there a tool..
Display PDF within app on Android? http://stackoverflow.com/questions/2456344/display-pdf-within-app-on-android Java jar library but rather it's JNI library C language for Android and you need to compile it yourself if you decide to use it within your application. But the results are better than most of the other jar pdf libraries out there if you're..
how to change position of Toast in android? http://stackoverflow.com/questions/2506876/how-to-change-position-of-toast-in-android This accepts three parameters a Gravity constant an x position offset and a y position offset. For example if you decide that the toast should appear in the top left corner you can set the gravity like this toast.setGravity Gravity.TOP Gravity.LEFT..
How to use 3G Connection in Android Application instead of Wi-fi? http://stackoverflow.com/questions/2513713/how-to-use-3g-connection-in-android-application-instead-of-wi-fi I think this is a good model to follow it will ensure that your app is not being ran over WiFi and allows the user to decide if they want to turn off WiFi or not. An improvement on this model would be to turn wifi back on when the user navigates..
Importing external .jar file to Android project [duplicate] http://stackoverflow.com/questions/2694392/importing-external-jar-file-to-android-project Build Path Library Add JAR should allow you to pick the one out of your project. IIRC this works with Eclipse. If you decide someday to dump Eclipse just having your JAR in libs is enough the command line build tools will pick it up automatically...
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 this question There are many ways to download files. Following I will post most common ways it is up to you to decide which method is better for your app. 1. Use AsyncTask and show the download progress in a dialog This method will allow..
How to detect if any of my activity is front-most and visible to user? http://stackoverflow.com/questions/3136187/how-to-detect-if-any-of-my-activity-is-front-most-and-visible-to-user when any of my activity is visible otherwise I will put it up as a notification and will be fired by the user. To decide this I need to know if any of my activity is front most how do I that android activity share improve this question ..
Difference between Service, Async Task & Thread? http://stackoverflow.com/questions/3264383/difference-between-service-async-task-thread between Service Async Task Thread. If i am not wrong all of them are used to do some stuff in background. So how to decide which to use and when android share improve this question Probably you already read the documentation description about..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities activities run in the same process. Note sometimes when the user leaves your activity without quitting it Android may decide to kill your application. In such scenario I have experienced cases in which android attempts to launch the last activity..
getViewTypeCount and getItemViewType methods of ArrayAdapter http://stackoverflow.com/questions/5300962/getviewtypecount-and-getitemviewtype-methods-of-arrayadapter return 2 @Override public int getItemViewType int position return position 2 The framework uses your view type to decide which views to hand you via convertView in your getView method . In other words in the above example your even rows will..
Android heap size on different phones/devices and OS versions http://stackoverflow.com/questions/5350465/android-heap-size-on-different-phones-devices-and-os-versions is a constant value according to what is set in the OS version or if this is a setting which the phone producers can decide on Is the heap size proportional to the amount of RAM on the phone I've only found articles where people say that the heap.. is a constant value according to what is set in the OS version or if this is a setting which the phone producers can decide on Technically it is a setting which the phone producers can decide on. Android is open source. I do not recall the Compatibility.. if this is a setting which the phone producers can decide on Technically it is a setting which the phone producers can decide on. Android is open source. I do not recall the Compatibility Definition Document spelling out heap size requirements though..
How to sync SQLite database on Android phone with MySQL database on server? http://stackoverflow.com/questions/6511402/how-to-sync-sqlite-database-on-android-phone-with-mysql-database-on-server
How to dismiss the dialog with click on outside of the dialog? http://stackoverflow.com/questions/8384067/how-to-dismiss-the-dialog-with-click-on-outside-of-the-dialog ' means user is interacting outside the dialog region. So in this case you can dimiss your dialog or decide what you wanted to perform. view plainprint public boolean onTouchEvent MotionEvent event if event.getAction MotionEvent.ACTION_OUTSIDE..
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