android 5 1 1 download

. id. progressbar1); TV1 = (textview) f Indviewbyid (R. id. textview1); PBS = (progressbar) findviewbyid (R. id. progressbar2); TV2 = (textview) findviewbyid (R. id. textview2); download (downloadfile, root, PB1, TV1); download (downloadfile1, root, CD2, TV2);} private void download (string URL, string targetpath, progressbar Pb, textview TV) {downloadthread dt =

problem: class T is responsible for two different duties: responsibility P1, Responsibility P2. When a class T needs to be modified due to a change in the duty P1 requirements, it is possible to cause a normal function to malfunction P2 functionality.Solution: Follow a single responsibility principle. Set up two classes T1, T2 respectively, so that T1 complete the functions P1 function, T2 complete functions P2 function. In this way, when the class T1 is modified, the responsibility is not P2 t

Few technical blogs have been written before. If not, please forgive me! First, I want to record some small exercises I have done, in this way, you can recall your learning experience at a certain time in the future as a reference, second, I hope that some of my work can give some reference to others who want to learn. After all, I have also referenced many examples of others on the road of learning and developing, I also learned a lot from others' experiences, so I want to pass on the spirit of

Download Manager was introduced in Android 2.3. As a service to optimize the processing of long-time download operations. Download Manager ensures that every download succeeds by handling HTTP links, monitoring link changes, and system startup.Download the file;public void F

passed to the Child control. @ Overridepublic boolean onTouchEvent (MotionEvent event) {int x = (int) event. getX (); int y = (int) event. getY (); Log. d (TAG, "x =" + x + "y =" + y + "mlastY =" + mLastY); switch (event. getAction () {case MotionEvent. ACTION_DOWN: break; case MotionEvent. ACTION_MOVE: int deltaX = x-mLastX; int deltaY = y-mLastY; Log. d (TAG, "mHeaderHeight =" + mHeaderHeight + "deltaY =" + deltaY + "mlastY =" + mLastY); mHeaderHeight + = deltaY; setHeaderHeight (mHeaderHei

threadFinal Handler Handler = new Handler () {@Overridepublic void Handlemessage (Message msg) {TODO auto-generated Method StubSuper.handlemessage (msg);if (msg.what = = 1) {Stopself ();Toast.maketext (Getapplicationcontext (), "File Download Complete", 1). Show ();}}};Thread thread = new Thread (new Runnable () {@Overridepublic void Run () {TODO auto-generated

Com.example.testexpandablelistview;import Android.app.activity;import Android.os.bundle;import Com.example.testexpandablelistview.ui.stickylayout;public class Mainactivity extends activity{@Overrideprotected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (r.layout.activity_ main);}}Execution effect:Original address: http://blog.csdn.net/singwhatiwanna/article/details/25546871 Copyright notice: This article Bo Master original article. Blog, not rep

60, the loop performs the add-on operation and counts the number of points - - - + - + A at //print output plus score, plus number of points - - - - - } in}1 Public classHelloWorld {2 Public Static voidMain (string[] args) {3 4 //Variable Save score5 intScore = 53; 6 7 //variables are saved in addition to the number of ti

Android 4.0 Source code download method:Repo Init-u https://android.googlesource.com/platform/manifest-b ANDROID-4.0.1_R1Official download page: http://source.android.com/source/downloading.htmlAndroid SDK 4.0 official download page : http://developer.android.com/sdk/