developed android

First, the ListView Android-pulltorefresh a powerful pull refresh open source project that supports various control drop-down refreshesListView, Viewpager, Wevview, Expandablelistview, GridView, (horizontalScrollView, fragment up and down around to pull the refresh, than the following Johannilsson that only support the powerful more ListView. And he realizes that the dropdown refresh ListView will not show a refresh prompt in the case of item less

Android simulator genymotion and androidgenymotion developed by mobile phone Mobile phone development always encounters a problem. The android simulator provided by the eclipse plug-in is too slow. The genymotion simulator is recommended for users on the network. The main steps are as follows: 1. register an account on the genymotion website. 2. Download g

OpenGL ES 3D technology will become more and more widely used in mobile phones in the future. On the Google Android platform, we have now developed an exciting 3D game. Architecture of these games: Super-G stunt flight game: Snow rally city stage: racing games:

); Intent intent=getintent (); Extract File Manager open mode transfer file address if (Intent.getaction (). Equals (Intent.action_view)) {String Struri=intent.getdatastri Ng (); LOG.D (Tag,tag); LOG.D (Tag,struri); LOG.D (Tag,uri.encode (Struri)); Webview.loadurl (Struri); }} @Override public boolean onKeyDown (int keycode,keyevent event) {//Ensure that you can navigate through the history page stack if by using the return key (keycode==

- -CAMERAIP =(EditText) Findviewbyid (r.id.editip); inControlip =(EditText) Findviewbyid (R.ID.IP); -Port =(EditText) Findviewbyid (r.id.port); to +Videourl =Cameraip.gettext (). toString (); -Controlurl =Controlip.gettext (). toString (); thePort =Port.gettext (). toString (); * $ Panax Notoginseng //generate a Intent object -Intent Intent =NewIntent (); the //adds a key-value pair to the intent object +Intent.putextra ("Cameraip", Videourl); AIntent.putextra

Next I will introduce how to use vs2010 to develop cocos2dx and compile it to android. The procedure is as follows: 1. Prerequisites: Your eclipse code can be compiled to an Android mobile phone or virtual machine. If this step is not completed yet, check it with Google Baidu and configure the environment. [My sdk directory is: E: \ android-sdk-windows] 2. Downlo

============ Problem Description ============Developed an Android program that always shows that it cannot run and then exits. But there was no error. Ask the great God to save!The code is as follows:On the internet, someone says it's a intent problem.There was no problem when I didn't join the listener.I am a novice, the problem is a bit out of level ~Ask the great God. Thanks thanks============ Solution 1

In the Android development process, often to use SQLite to store some data, this application should be more common, but sometimes unavoidably inadvertently, will appear sqlite create table success, insert not error, but no data inserted.For specific questions, see the following code:Context CTX;Sqlitedatabase db = Dbopenhelper.getwritabledatabase ();Open transactionDb.begintransaction ();try{Database operationsFor (...) {Inserting dataDb.insert (table

running in the background * @param context * @return * * Public Boolean Isapplicationbroughttobackground(FinalContext context) {Activitymanager am = (activitymanager) context. Getsystemservice (context.activity _service); list1);if(!tasks.isempty ()) {ComponentName topactivity = Tasks.get (0). topactivity;if(!topactivity.getpackagename (). Equals (Context.getpackagename ())) {return true; } }return false; }}For the usage of application, you can view the rewritten application

Android launcher2 is developed with drawers changed to no drawers, androidlauncher2Block all application buttons in the createShortcut method in launcher. javaBefore ModificationView createShortcut (int layoutResId, ViewGroup parent, ShortcutInfo info ){BubbleTextView favorite = (BubbleTextView) mInflater. inflate (LayoutResId, parent, false );Favorite. applyFromShortcutInfo (info, mIconCache );Favorite. se

Category: Product Information recommender: ming_ke | I have something to say According to foreign media reports, Google has developed a new search tool for the android 2.0 Operating System: gesture search )". This brand-new "gesture search" service allows users to search applications on mobile phones.Program, Bookmarks, contacts, music, etc. This new search method enables users to display the correspondin

classMusicserviceextendsService {7 8 @Override9 Publicibinder onbind (Intent Intent) {Ten //TODO auto-generated Method Stub One return NewMusiccontrol (); A } - - classMusiccontrolextendsBinderImplementsMusicinterface { the Public voidPlay () { -Musicservice. This. Play (); - }; - + Public voidpause () { -Musicservice. This. Pause (); + } A } at - Public voidPlay () { -System.out.println ("Play Music"); - } - -

*/ if(cursor.getstring (1)! =NULL) {video.setname (cursor.getstring (1)); } /*Media name*/ if (cursor.getstring (2)! = null) {Video.setdisplayname (cursor.getstring (2)); } /*Play Duration*/ if(Cursor.getstring (3)! =NULL) {Video.settimelong (Cursor.getint (3) + "s"); } /*artist*/ if(Cursor.getstring (4)! =NULL) {Video.setsinger (cursor.getstring (4)); } /*album*/ if(Cursor.getstring (5)! =NULL) {v

Take Viewpager as an example:1 Public classTopnewsviewpagerextendsViewpager {2 PublicTopnewsviewpager (Context context) {3 Super(context);4 }5 6 PublicTopnewsviewpager (Context context, AttributeSet attrs) {7 Super(context, attrs);8 }9 Ten //override this method and request all parent controls in the method not to intercept his events One @Override A Public Booleandispatchtouchevent (motionevent ev) { -GetParent (). Requestdisallowintercepttouchevent (

= = LauncherSettings.Favorites.ITEM_TYPE_ALLAPPS Info.geticon (miconcache) = = null) {All Apps icondrawable d = getresources (). Getdrawable (R.drawable.all_apps_button_icon);Hide MenuFavorite.setwidth (0);Favorite.setheight (0);Favorite.setvisibility (View.gone);Utilities.resizeicondrawable (d);Favorite.setcompounddrawables (null, d, NULL, NULL);Favorite.setontouchlistener (Gethapticfeedbacktouchlistener ());}Utilities.applytypeface (favorite);return favorite;}Then find the Disable_all_apps pr

saved data*/ PublicObject Getsharedpreference (String key, Object Defaultobject) {if(DefaultobjectinstanceofString) { returnsharedpreferences.getstring (Key, (String) defaultobject); } Else if(DefaultobjectinstanceofInteger) { returnSharedpreferences.getint (Key, (Integer) defaultobject); } Else if(DefaultobjectinstanceofBoolean) { returnSharedpreferences.getboolean (Key, (Boolean) defaultobject); } Else if(DefaultobjectinstanceofFloat) { returnsh

Android: Three ways to get rid of title bar and three ways to fullscreenThe first type: A method commonly used when getting startedAdd the following code to the OnCreate function:Requestwindowfeature (window.feature_no_title);//Remove the title barNote This sentence must be written in front of the Setcontentview () method, or it will be an errorAnother type: defined in the Androidmanifest.xml fileCan be seen, the whole application will be removed from

mfilechannel;try {fileoutputstream fos=new fileoutputstream (realfile); Mfilechannel=fos.getchannel (); FileChannel Infilechannel; for (file file:tempfiles) { infilechannel=new fileinputstream (file). Getchannel (); The following should be based on different files minus the corresponding file header (here does not cut the file header, the actual application should be subtracted) Infilechannel.transferto (0, Infilechannel.size (), mfilechannel);

the left of the entire screen, that is, the distance from the left of the entire screenGetrawy (): Gets the y-coordinate of the Click event relative to the top edge of the entire screen, that is, the distance of the click event from the top edge of the screenWhere can these methods be used?GETRAWX and Getrawy are widely used in the previous blog, and can go there to see usage, GetX () and gety () are more likely to be used when customizing the view.Then there is a blog to write the first implem

Hi, this is a multi-window system developed based on Android 4.4. There are still many shortcomings. Please advise me more. The code is already open-source. Video addressSource Code address Done: 1. The APP is displayed in a window In PhoneWindowManager: layoutWindowLw (), the packageName filter is used to display the specified APP in a non-full screen size. Because an APP usually displays multiple acti