how to turn off voicemail on android

In the development of frequently used to switch pages, the need to close the last page of the soft keyboard, without code processing, the system will not automatically shut down, affecting the user experience. You only need to call the method in the Baseactivity OnPause () method: // Turn off the IME keyboard if you need to if NULL ) { = (Inputmethodmanager) Getsystemservice (contex

device with a front and back camera, the return result is that the 2 first camera cameraId 0 , usually corresponding to the big camera behind the phone, the second camera cameraId 1 , usually corresponding to the phone's front-end selfie camera;The camera is a hardware device resource that needs to be opened before using the device resource and can be opened via an interface Camera.open(cameraId) . Refer to the following code:public static Camera openCamera(int cameraId) { try{ return Camera.op

File Classpathroot = new File (System.getproperty ("User.dir")); File Appdir = new File (Classpathroot, "apps"); File app = new File (Appdir, "notepad.apk"); Desiredcapabilities capabilities = new Desiredcapabilities (); Capabilities.setcapability ("DeviceName","IPad Simulator"); //capabilities.setcapability ("Platformversion", "4.2"); Capabilities.setcapability ("PlatformName", "Android"); Capabilities.setcapab

introduce some of the most important objects.5.1. Uidevice ObjectThe Getuidevice () method can be used to get a Uidevice object that can perform some action on the device:Click (int x, int y)----Click in the pixel where (x, y) representsPressback ()Pressdelete ()Pressenter ()Presshome ()Pressmenu ()Presssearch ()----Click on the appropriate buttonWakeUp ()----When the phone is in the off-screen state, wake the screen and unlock it.Swipe (StartX, Star

Onprogresschanged method, the problem with page scaling is resolved, and the keyboard call is normal.——————————————————————————————————————————————————————————————————————Excerpt from: http://www.myexception.cn/web/1891062.htmlI added to my code, found that in the mobile phone has a real effect, but sent to Singapore, get the reply, or the same problem!Here I say I'm sad and sadThink, you can only use JS to deal withJust as I was sad to write the demo, my boss was

callback the service, such as getting an instance of the services, running state, or other operations. This time the caller (context, for example, activity) is bound together with the service, the context exits, Srevice will call Onunbind->ondestroy exit accordingly.So the lifetime of the call Bindservice is: onCreate---Onbind (one time, not multiple bindings)--onunbind--and ondestory.only OnStart can be called multiple times (via multiple StartService calls) during each

Directory (?) [-] Create dialog Fragment Activity Display dialog box Android provides alert, prompt, Pick-list, single, multi-Select, progress, Time-picker, and Date-picker dialogs, and provides custom dialog. After Android 3.0, dialog is based on fragment and provides a compatible support library for previous versions, meaning that for Developers, dialog is dialogfragment based, but at th

the coordinate system in this transformation. In Android, the default view coordinate system is the upper-left vertex (0, 0), the x-axis, and the y-axis. This requires that the rect coordinate be transformed. Another difficulty is that this face detection must be started after the camera is turned on, and if you take a photo or stop the preview, you need to activate it again. You need to add a delay when activating, otherwise it won't work.In additio

light intensity, the unit of light is lux, and its physical meaning is luminous flux on the unit area.The light sensor is mainly used for the LCD auto-brightness function of Android system.The brightness of the LCD can be adjusted in real time according to the light intensity sampled.1-6 Pressure sensorThe pressure sensor returns the current pressure in the unit of Hectopascal (HPa).1-7 Temperature SensorThe temperature sensor returns the current tem

to obtain the image, using Zbar to parse the scanned data, eventually forming the current project.Third, the development processFirst Peel zxing Camera control Code, get the original scanned data, zxing Viewfindview personal feeling is not very good, simply I took it off,Directly through the XML file layout, multi-screen adaptation instantly solved. And for the scanning laser line animation effect, the control of the screen is only a slight transform

#*#* on the dial-up interface to open the Developer Tools feature (Input *#* #6960 #*#* off), click "Settings", "Accessibility" and "Developer Tools" , find "Show layout boundaries" in the drawing bar and open. So the control layout of all the apps is at a glance, WebView as a control, there is only one bounding box, so through this, it is easier to distinguish whether an interface is implemented WebView or native layout control, Of course, do not ru

Original address: http://xym-love.iteye.com/blog/1643263This is a way to use a function that creates a multithreaded message:1, first create a Handler object Handler Handler=NewHandler (); 2, and then create a Runnable object Runnable Runnable=NewRunnable () {@Override Public voidrun () {//TODO auto-generated Method Stub//to do, here again call this Runnable object to implement a timer operation every two secondsHandler.postdelayed ( This, -); } }; 3, using the Postdelayed method, call this R

Original URL: http://bbs.csdn.net/topics/390882717?page=11. I have a timer in my own program to go to readcharacteristic, each time read can be successful, but in the process after the call writecharacteristic found that the BLE device did not receive the set of data, Do not perform oncharacteristicwrite this callback, put the timer off do not execute readcharacteristic, only perform writecharacteristic, you can set the success, You can also receive o

acquire () and release () pairs appear.about int flags The effects of various types of locks on the CPU, screen, keyboard:partial_wake_lock: Keep the CPU running, and the screen and keyboard lights may be off.screen_dim_wake_lock: Keep the CPU running, allow the screen to be displayed but may be gray, allow to turn off the keyboard lightscreen_bright_wake_lock: Keeps the CPU running, allowing the screen to

configuration file, then click "Finish".Use Notepad to open the configuration file that you just saved (extension file name: *.EPF), press "CTRL + F", enter the "asdf" that you just set, and locate the string. Change "asdf" to "abcdefghijklmnopqrstuvwxyz." (Note that there is one last point that cannot be written off), then save and exit Notepad.Open Eclipse's file, import, and then in the Open window expand General, Perferences (Preferences), click

sync connectionAlthough many people encounter this problem, the root cause of the problem is not accurate, there may be many reasons for the ADB error:[2010-10-12 09:36:48-myapp] Android launch! [2010-10-12 09:36:48-myapp] adb is running normally. [2010-10-12 09:36:48-myapp] Performing com.mycompany.myapp.MyActivity activity launch[2010-10-12 09:36:48-myapp] Automatic Target mode:using Devic E ' xxx ' [2010-10-12 09:36:48-myapp] uploading myapp.apk o

(), Display.getheight ()); LOG.D (TAG, "screen resolution:" + screenresolution); Point Screenresolutionforcamera = new Point (); screenresolutionforcamera.x = screenresolution.x; SCREENRESOLUTIONFORCAMERA.Y = SCREENRESOLUTION.Y; Preview size is all something like 480*320, and other 320*480 if (Screenresolution.x Finally, the Rendercroppedgreyscalebitmap method in Planaryuvluminancesource.java is changed to:Public Bitmap Rendercroppedgreyscalebitmap () { int width = getwid

Transferred from: http://blog.csdn.net/jacobywu/article/details/24735521Directory (?) [-] Question Answer Add Boot Parameters No_console_suspend Initcall_debug Suspend_test Wakelock Power0 Earlysuspend Suspendresume hours fine Tune Question:How to get enough information under Linux or Android to do the fine tune of power management?Answer:Under Linux or

sufficient memory space for other processes. In the actual project development process, some developers will use Process.killprocess (Process.mypid ()) when exiting the program to kill their own process, but some applications will only use the call Activity.finish () method to shut down all activity. Experience Sharing: Android phone users, depending on the habits, may have two ways to quit the entire application: one is to press the home b

the class does not know whether there is the meaning of the layout of the head-mounted device) "Compass" subsystem of reading and writing compass under Event2 node and MX3 (can not be said that Android ha here for MX3) is from these system nodes read and write device event information, the above information I was in the mx3 screen when the power button is pressed to turn