set up voicemail on android

Android:layout_marginleft. If both properties are set at the same time on the button.Android:paddingleft= the content set on the 30px button is 30 pixels from the left edge of the buttonAndroid:layout_marginleft= "30px" The entire button is set from the left side of the content 30 pixelsTo get back to the point below, we can

focus ET. Clearfocus(); //Clear Focus 5. Comprehensive application code EditText et = (EditText) Findviewbyid(R. ID. Ettest); int Index = et. Getselectionstart(); Get cursor location String Text="#请在这里输入话题 #"; Editable Edit = et. Geteditabletext(); Get the EditText text If (index 0 | | | index >= edit. Length() ) { Edit. Append(text); }Else{ Edit. Insert(index,text); Insert text where the curs

Although the previous study of linear algebra and graphics principles, but in the actual encounter matrix or puzzled for a while, today through to colleagues to find a little way, the summary is as follows:Matrix is mainly used to scale, pan, rotate and tilt the plane, to simplify matrix transformation, Android encapsulates a series of methods for matrix transformation, including the Pre series method: Prescale,pretranslate,prerotate, Preskew,

There is one way to set the app to never be killed, AndroidManifest. add: android: persistent = "true" to the xml file. After the app is set in/system/app, the app is upgraded to the system core level without being killed, the stop operation is also blocked in settings-> applications. Proc #19: adj = svc/B 4067b028 255: com. xxx. xxx/10001 (started-services) # ca

During Android development, we often use the View.settag (object) method, especially when reusing view in a custom adapter of a ListView. The view also provides a way to set up multiple tag data, View.settag (Int,object), where the int value needs to be set correctly, otherwise this method will give an error. Let's see how to

method One:in Android/jni/com_android_server_input_inputmanagerservice.cpp 276 lines, the InputManager object can be initialized to set the speed of the mouse, mlocked.pointerspeed = 0;//range is 7 to 7, the default is 0,-7 slowest, 7 fastest. Method Two: set the mouse speed in the APK, call Inputmanager.java 537 row of public function setpointerspeed can

Demo Source Location: Http://git.oschina.net/zj2012zy/Android-Demo/tree/master/AndroidDemo/headsetGenerally need user information of a lot of also need to set up the user picture, usually set the user's avatar manipulation either from the phone to choose a picture, or directly from the phone to take pictures to set up.

When I first started using Android studio, when creating a javabean, I used to right-click on the JavaBean class to find the option to generate Get,set. But unfortunately, I can't find it.That way. How to quickly set,get or generate constructors to generate the ToString method.There are two ways of doing this:Way One: code-->generateMode two: Through the shortcut

In Android Studio, the default logcat display color is gray, and different levels of log are not color-separated,This is far less beautiful than eclipse, but the logcat color of Android Studio can be set in factEnter settings interface, search Logcat, enter the following interfaceYou can see that the default log is red except for the error and assert levels, and

EditText properties have been encapsulated in the relevant settings, the previous article also mentioned, unfamiliar can go to see the previous EditText attribute Daquan, here focus on the input restriction properties: android:digits= "1234567890.+-*/%\n ( "Limit input boxes can only enter their own definition of these strings if the input other will not be displayed android:phonenumber=" true "limit input box can only enter mobile phone number android:password=" true " Any content entered in th

You must set the Android:background= "" Property in the Android control to otherwise report a null pointerXML codeAndroid:id= "@+id/dialog_back"Android:layout_width= "Match_parent"android:layout_height= "Match_parent"android:background= "#000000"/>Java codeTextback = (TextView) Findviewbyid (r.id.dialog_back);Textback.getbackground (). Setalpha (130); the Android:background property is not

object with Gson @Override protected responseDefine the request yourself. At least rewrite parsenetworkresponse () ,deliverresponse ()Other InstructionsThe disk cache folder is defined in the volley class.Request. Cancel (), the ability to cancel a demand.Request. Settag (String tag). Set a tagRequestqueue. Cancelall (String tag), cancels the request for the same tag identityRequestqueue. Cancelall (New Requestfilter () {}); Use Requestfilter to filt

Original: http://blog.csdn.net/tanghongchang123/article/details/52982818First, the basic command:1. ADB connect [IP]2. ADB disconnect [IP]3. ADB uninstall [Package]4. ADB shell Input Text * * *: Used to enter text, in the debugging program, in many cases to type text, mobile phone input convenient, TV, with the remote control by the keyboard very troublesome, you can use this command.Second, focus control1. Control whether the control can get focusandroid:focusable="True/false" when this propert

Application of wireless Network Camera Tp-link Infrared Wireless Network Camera specifically for family housing and other space more compact scene design, network structure is simple and practical, 1 routers + 1 Cameras is a complete set of security systems, network cost low. After using the mobile phone app to configure the camera, you can implement local or remote monitoring. Download Tp-link Security A

); button.setcompounddrawables (nullnull null);Just adjust the width and height. The effect is the same. The advantage of this method is not proportional, wide high can break the original size and proportions ! , the y axis of my adjustment is a bit misaligned.Summary: RadioButton set different orientation of the icon method has the above two, if you want to manually set the size of the setcompounddrawabl

you set Headerview, Footerview visibility to gone.If you are wrapping a layer of parent view (for example, LinearLayout), and set Layout_height to Wrap_content (as shown in the above analysis, it is possible to set match_parent), The ListView invokes the measure method that calls the additional parent view. And LinearLayout in measure, will judge the child view

Public - {Public Declarations} to End; + - var the Form1:tform1; * $ ImplementationPanax Notoginseng {$R *.FMX} - {$R *. NMXHDPIPH.FMX ANDROID} the + //delay Create a new message alert A procedureTform1.button1click (sender:tobject); the var + mynotification:tnotification; - begin $ //creating messages from the message center $Mynotification: =notificationcenter1.createnotification; - Try -Mynotification.name: ='the name of the messag

How to set code expansion or unwinding in Http://www.androidren.com/index.php?qa=310qa_1=android-studioAndroid Studio By default some code or comments, etc. are collected +. Sometimes it doesn't fit your personal habits.Here's how to modify it:The first step, open the preference.Step two, find editor.The third step, find code folding, on the right panel can modify the configuration according to their prefer

Android: Use SpannableString to set rich display effects for TextView In the process of using TextView, some texts in a string of text are sometimes needed for special display effect processing, such as bold, color changing, highlighted logo, and hyperlink, we can use multiple textviews to piece together, but if the content to be specially processed is in the middle of the entire text, it is too troublesome

iOS-generic Just need to be inside the rootviewcontroller.mm file. 1 -(BOOL) Shouldautorotatetointerfaceorientation: (uiinterfaceorientation) interfaceorientation { return Uiinterfaceorientationisportrait (interfaceorientation);} For IOS6, use supportedinterfaceorientations shouldautorotate instead-(Nsuinteger) supportedinterfaceorientations{#ifdef __iphone_6_0 return uiinterfaceorientationmaskportrait; #endif}-(BOOL) shouldautorotate { return NO;} 2 if ([[Uidevice Currentdevice] Re