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2014/10/16 ¤W¤È 08:13:11
android Programming Glossary: etc..How to configue static IP, netmask ,gateway programmatically on Android 3.x or 4.x http://stackoverflow.com/questions/10278461/how-to-configue-static-ip-netmask-gateway-programmatically-on-android-3-x-or-4 linkProperties is the object store ipaddress gateway DNS etc... linkAddress is Ip address and its netmask as prefixLength how..
Do fragments really need an empty constructor? http://stackoverflow.com/questions/10450348/do-fragments-really-need-an-empty-constructor
Reflection to access advanced telephony features http://stackoverflow.com/questions/2001146/reflection-to-access-advanced-telephony-features a telephony object which is needed to make a call end call etc... currently when I make the call serviceManagerObject tempInterfaceMethod.invoke..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself the tabs and their content refresh_Tab break case 201 etc... The problem is that the MENU shrinks more and more everytime..
What can you not do on the Dalvik VM (Android's VM) that you can in Sun VM? http://stackoverflow.com/questions/230193/what-can-you-not-do-on-the-dalvik-vm-androids-vm-that-you-can-in-sun-vm Any languages that compile to Java bytecode Scala Jython etc... not work as expected java android jvm dalvik share improve..
android pressing back button should exit the app http://stackoverflow.com/questions/2354336/android-pressing-back-button-should-exit-the-app
How to compile a static library using the Android NDK? http://stackoverflow.com/questions/2943828/how-to-compile-a-static-library-using-the-android-ndk to compile it. The library uses standard libraries stdio.h etc... and libxml2. I am trying to compile using arm eabi gcc but..
Query to get records based on Radius in SQLite? http://stackoverflow.com/questions/3126830/query-to-get-records-based-on-radius-in-sqlite with it as it's on Android. I also don't have acos etc... as that is not part of the standard SQLite. How would be the..
http://stackoverflow.com/questions/3150830/android-encryption am really indifferent to which algorithm I use AES DES RSA etc... . I am aware that Java has a crypto package but I am not familiar..
Check INTENT internet connection http://stackoverflow.com/questions/3767591/check-intent-internet-connection when user enable Internet Connection by wifi by GSM etc... Could anyone help me android internet android intent broadcastreceiver..
Detect an application is installed or not? http://stackoverflow.com/questions/3922606/detect-an-application-is-installed-or-not then prompt my own message saying please download the app etc... if the handler for the URI scheme is not found. Is there a..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext can use this to do anything like setup custom typefaces etc... Here is the method public void setupUI View view Set up touch..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw more can be done with color matrices. Including inverting etc... public class ColorFilterGenerator Creates a HUE ajustment..
Screen blinking when using a webview with flash http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash to their customers using all the Android goodness gestures etc... on an Android tablet. As Honeycomb is not yet ready and because..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync device or two facebook accounts or two twitter accounts etc... You should consider the application implications of doing that..... and in turn requery and invalidate and redraw a ListView etc... It's very magical the database changes and your ListView just..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables below related to Applications being killed at any time etc... moot as anything that ever needed to be persisted to disk should..
Android: how to get the current day of the week (Monday, etc…) in user language? http://stackoverflow.com/questions/7651221/android-how-to-get-the-current-day-of-the-week-monday-etc-in-user-languag Tuesday... in user language. For example Lundi Mardi etc... if the user is french. I have seen this post but returns only..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state id public methods to load messages from host acitivity etc... Solution The dumb solution is to save fragments inside onSaveInstanceState..
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit .build StrictMode.setThreadPolicy policy webview init etc... fetch webview http www.example.com This one calls either the..
How to configue static IP, netmask ,gateway programmatically on Android 3.x or 4.x http://stackoverflow.com/questions/10278461/how-to-configue-static-ip-netmask-gateway-programmatically-on-android-3-x-or-4 Where IpAssignment is an Enum either STAIC DHCP or NONE . and linkProperties is the object store ipaddress gateway DNS etc... linkAddress is Ip address and its netmask as prefixLength how many bit 1 in netmask mRoutes is ArrayList of RouteInfo that..
Do fragments really need an empty constructor? http://stackoverflow.com/questions/10450348/do-fragments-really-need-an-empty-constructor
Reflection to access advanced telephony features http://stackoverflow.com/questions/2001146/reflection-to-access-advanced-telephony-features service as a binder which I can then use to instantiate a telephony object which is needed to make a call end call etc... currently when I make the call serviceManagerObject tempInterfaceMethod.invoke null new Object new Binder it returns a..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself .getDisplayMetrics loading data ... refresh refresh the tabs and their content refresh_Tab break case 201 etc... The problem is that the MENU shrinks more and more everytime the user is going through the lines of code above ... This..
What can you not do on the Dalvik VM (Android's VM) that you can in Sun VM? http://stackoverflow.com/questions/230193/what-can-you-not-do-on-the-dalvik-vm-androids-vm-that-you-can-in-sun-vm any major stumbling blocks Any major libraries having trouble Any languages that compile to Java bytecode Scala Jython etc... not work as expected java android jvm dalvik share improve this question There is a number of things that Dalvik will..
android pressing back button should exit the app http://stackoverflow.com/questions/2354336/android-pressing-back-button-should-exit-the-app
How to compile a static library using the Android NDK? http://stackoverflow.com/questions/2943828/how-to-compile-a-static-library-using-the-android-ndk static library to use on Android but I can't figure out how to compile it. The library uses standard libraries stdio.h etc... and libxml2. I am trying to compile using arm eabi gcc but I get the following error cygdrive c android ndk r4 build platforms..
Query to get records based on Radius in SQLite? http://stackoverflow.com/questions/3126830/query-to-get-records-based-on-radius-in-sqlite and lon 67.89 The SQLite is 3 and I can't run custom functions with it as it's on Android. I also don't have acos etc... as that is not part of the standard SQLite. How would be the above query in SQLite sql android sqlite share improve..
http://stackoverflow.com/questions/3150830/android-encryption and I need to use encryption for one aspect of it. I am really indifferent to which algorithm I use AES DES RSA etc... . I am aware that Java has a crypto package but I am not familiar with it at all. Can someone post an example on how to..
Check INTENT internet connection http://stackoverflow.com/questions/3767591/check-intent-internet-connection to instantiate a BroadcastReceiver that notify my application when user enable Internet Connection by wifi by GSM etc... Could anyone help me android internet android intent broadcastreceiver share improve this question receiver android..
Detect an application is installed or not? http://stackoverflow.com/questions/3922606/detect-an-application-is-installed-or-not detect if the URI Scheme is supported from the browser and then prompt my own message saying please download the app etc... if the handler for the URI scheme is not found. Is there a way I can detect or find the list of URL Scheme handlers on..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext do you write a recursive method like the following in fact you can use this to do anything like setup custom typefaces etc... Here is the method public void setupUI View view Set up touch listener for non text box views to hide keyboard. if view..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw to the original author from the @see links. Note that a lot more can be done with color matrices. Including inverting etc... public class ColorFilterGenerator Creates a HUE ajustment ColorFilter @see http groups.google.com group android developers..
Screen blinking when using a webview with flash http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash or a keynote the commercial team will present the product to their customers using all the Android goodness gestures etc... on an Android tablet. As Honeycomb is not yet ready and because we need it before march we choose some random Froyo Tablet..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync account of the same type two @gmail.com accounts set up on one device or two facebook accounts or two twitter accounts etc... You should consider the application implications of doing that... If you have two accounts you probably don't want to try.. it will cause cursors following that contenturi to update and in turn requery and invalidate and redraw a ListView etc... It's very magical the database changes and your ListView just updates automatically. Awesome. Also when the database changes..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables across application lifetimes. Thus I consider most criticism below related to Applications being killed at any time etc... moot as anything that ever needed to be persisted to disk should not be stored through an Application subclass. It is meant..
Android: how to get the current day of the week (Monday, etc…) in user language? http://stackoverflow.com/questions/7651221/android-how-to-get-the-current-day-of-the-week-monday-etc-in-user-languag I want to knwow what is the current day of the week Monday Tuesday... in user language. For example Lundi Mardi etc... if the user is french. I have seen this post but returns only a int not a string with the day in user language What is..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state selectedMessage super.onListItemClick l v position id public methods to load messages from host acitivity etc... Solution The dumb solution is to save fragments inside onSaveInstanceState of host Activity with putFragment and get 'em..
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit policy new StrictMode.ThreadPolicy.Builder .permitAll .build StrictMode.setThreadPolicy policy webview init etc... fetch webview http www.example.com This one calls either the AsyncTask or does it all manually in the GUI thread public..
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