flashlight off android

() {@Override Publ Icvoid Onpanelslide (View panel, float slideoffset) {//slideoffset:close Left->open left from 0-1 System.out.println ("slide" + slideoffset); View.setalpha (0~1)//full full display when the small should be completely invisible msmallleft.setalpha (1-slideoffset); Mfullleft.setalpha (Slideoffset); Msmallleft.setvisibility (Mslidingpanelayout.isopen ()? View.GONE:View.VISIBLE); } @Override public void onpanelope

I used to be system.exit (0);Today I saw someone say that this method is not very good. This is the method in J2se, he mainly by terminating the Java virtual machine being executed. Causes the program to terminate.The following methods are recommended:1. Kill this process:Android.os.Process.killProcess (Android.os.Process.myPid ());2. Force closure of all activities related to the package (killing other processes):Activitymanager manager = (Activitymanager) getsystemservice (Context.activity_ser

Sometimes you can't download apps by connecting to Google Play directly on your phone (for example, if your device isn't compatible, says your region doesn't support it, or if you want to install on a kinlde that doesn't go to Google Play), but what do you want to do with the app?Install from a pod? Go to a summit forum? As long as it is not official channel download, it is absolutely not reliable, may be downloaded to the embedded ads and even malicious code of the application is very normal, s

When your phone needs to change the new number, or when you travel abroad do not need to carry domestic mobile phone, your phone can be placed at home, when someone calls automatically hang up, if the other side is a mobile phone number (11 long first 1) will reply to a message.Talk less, go directly to the code!1, must have the following permissions:2. In the project's Package Explorer, right-click on the new, package, input: Com.android.internal.telephony3, in Com.android.internal.telephony ri

entering a deadlock. Two lock waits are in this file to appear: Displaymanagerglobal.java, so look at Displaymanagerglobal will find the problem: Public displayinfo getdisplayinfo (int displayid) { try { synchronized (mLock) {The first is here Mlock lock competition. When calling Mdm.getdisplayinfo (Displayid) In this lock, it will call back to Displaymanagerservice, the following code: Public displayinfo getdisplayinfo (int displayid) { final int callinguid = Bin

// Accept Messages sent from a child thread Handler New Handler () { @Override publicvoid handlemessage (Message msg) { // // to perform received notifications, the update UI is executed in the same order as the queue, i.e. FIFO Super . Handlemessage (msg); Bundle B=msg.getdata (); }Create a child threadThread thread =NewThread (NewRunnable () {@Override Public voidrun () {//TODO auto-generated Method StubSt

Android Bitmap Processing Bitmaps Off the UI Thread (slag translation), androidbitmaps Ii. Loading images outside the UI thread1. Use AsyncTaskThe AsyncTask class provides a simple background processing method and returns the result to the UI thread.WeakReference is proposed in the thread Ex: ImageView imageview = new ImageView (new LayoutParams (100,100); // initialize WeakReferenceWeakReference 2. Proces

DatePicker, Timepicker, Numberpicker these three controls in the process of use, the user clicks the number will pop up the keyboard, sometimes causes the layout to be extruded not to look good, also has other needs.I read many articles on the Internet, the solution is not valid, and then the almighty StackOverflow site to help me solve the problem, the code is as follows:[Java] view plain copy Mdatepicker.setdescendantfocusability (datepicker.focus_block_descendants); Mtimepicker

) { audiomanager.abandonaudiofocus (adfocuschangelistener); } }　　 /** * Get audio focus **/ private Audiomanager.onaudiofocuschangelistener Adfocuschangelistener = new Audiomanager.onaudiofocuschangelistener () {public void onaudiofocuschange (int focuschange) { } };　　The Focuschange parameter of the Onaudiofocuschange () method indicates the owner of the Audiofocus competitor to Audiofocus, with the following values: