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Http://www.cnblogs.com/csonezp/p/5065624.htmlRecent projects have encountered a problem, a interface is Fragment+recyclerview,b interface with a edittext, and will automatically get focus pop-up soft keyboard. From the A interface into the B interface, and then the end of the B interface back to a interface, you will leave a screen on the A and soft keyboard size of the same gray area, the specific reason f
Some projects need to hide the input method, such as the login page, after the successful login to hide the input method, such as posting a post, or the message isAfter the successful release, you need to hide the input method, such as a page of both EditText and spinner and other controls, when you enter the end to clickThe spinner control is a soft keyboard that is not hidden, which is affecting the user experience.Here I wrote a static method, the
1, implement method one: By setting the Click event to the parent layout file of the current interface (equivalent to setting a click event for the entire activity), the keyboard is hidden in the event[Java]View Plaincopy
"Http://schemas.android.com/apk/res/android"
android:id="@+id/traceroute_rootview"
Android:layout_width="Fill_parent"
android:layout_height="Fill_parent"
android:background="@c
Online and many methods, all failed, and finally found the following methods://Hide System Keyboard Public voidHidesoftinputmethod (EditText ed) {GetWindow (). Setsoftinputmode (WindowManager.LayoutParams.SOF T_input_state_always_hidden); intCurrentVersion =Android.os.Build.VERSION.SDK_INT; String MethodName=NULL; if(CurrentVersion >= 16) { //4.2MethodName = "Setshowsoftinputonfocus"; } Else if(CurrentVersion >= 14) {
= (inputmethodmanager) getsystemservice (context.input_method_service);
boolean
isOpen = imm.isactive ();
if
(isOpen) {
Imm.togglesoftinput (0, inputmethodmanager.hide_not_always);//Display
if not displayed
Imm.hidesoftinputfromwindow (Mobile_topup_num.getwindowtoken (), Inputmethodmanager.hide_not_always);
}
}
Call this method body on the line, the speci
1, implement method one: By setting the Click event to the parent layout file of the current interface (equivalent to setting a click event for the entire activity), the keyboard is hidden in the event1 LinearLayoutxmlns:android= "Http://schemas.android.com/apk/res/android"2 Android:id= "@+id/traceroute_rootview"3 Android:layout_width= "Fill_parent"4 Android:layout_height= "Fill_parent"5 Android:background=
Recently in doing a can let users modify their account information activity, specifically opened after a edittext, and then the user can enter the relevant information here, but after the discovery, entered the activity when the system does not automatically pop-up keyboard, so internet search, A simple way to find out is to add a android:windowsoftinputmode= "statevisible|adjustresize" to the activity configuration of the manifest manifest file:
When the EditText control is close to the bottom, the soft keyboard pops up and obscures the EditText control that gets the focus. Input information is not visibleTo prevent this from happening, you need to set the properties of Androidmanifest.xmlThe preceding XML information is omitted to add Android:windowsoftinputmode= "Adjustpan" to the activity........................................................Android:windowsoftinputmode= "Adjustpan">
In the development of Android encountered problems in the solution, online search methods have some problems, so the following methods are usedMethod/Step
Add ID to activity layout fileXmlns:tools= "Http://schemas.android.com/tools"Android:layout_width= "Fill_parent"android:layout_height= "Fill_parent"android:scrollbars= "Vertical"Android:id= "@+id/activity_main">
Listen to events in the same way as normal controls.Activity_main= (LinearLayout
Many times in the project we need to use the input box Input,input focus will call the phone keypad, this time we if the current page maximum element width is the actual pixel, it is not a problem, but if the writing is hundred percent on the Android machine on the current page will be compressed upward, But mobile side we have to make adaptive, we can not write a fixed width high, then how to solve, first we could get the current mobile device width
This example describes the Android implementation pop-up keyboard code, is a very useful function. The code is very concise. Share to everyone for your reference.
The specific function code is as follows:
Timer timer = new timer ();
Timer.schedule (New TimerTask () {
@Override public
void Run () {
Inputmethodmanager m = (Inputmethodmanager) Edittext.getcontext (). Getsystemservice (Context.input_me
When creating a simulator with a large size, there will be no mobile phone keyboard, so you need to know a series of operations related to the computer keyboard
Home Key (small house key)
The Home Key is mapped to the keyboard.
Menu key
The button used to open the menu. The F2 key is mapped to the keyboard, and th
Recently, some questions about the edittext pop-up keyboard have been raised during project development. The following issues are involved ~
1. the keyboard is automatically displayed.
2. the keyboard is not automatically displayed.
Add a layout to the page where the manual edittext is located, set the layout size to 0, and set the layout to focus. O
Using socket + instrumentation to simulate keyboard and mouse events consists of the following three parts:Socket programming: Implements PC-to-emulator communication and loop listeningService: place the socket listener in the service to run the program in the background. Here, we need to note that there are two ways to start a service: bindservice and startservice. The difference between the two is that the former will make the started service disapp
abstract : Alertdialog add edittext but do not eject soft keyboard and other issues on the internet there are many solutions,This article is intended to give a more effective solution, and to explore its causesBodyInserting a text box in a dialog box is a very common requirementTypically we choose to create EditText objects in codeAt this point, you need to set the input properties for EditText in your code.However, it is often found that the set prop
The recent project needs to do a similar chat room module, based on the socket implementation, this part of the time to do a summary later, the function of the relevant points are implemented a small example also made, and finally found a more griping at everything problem is that the soft keyboard pop-up will always be the title "Extrusion" screen, (whether the title is written in the layout or added to the style in the same way as theme), the input
Android's simple dynamic control of the player's keyboard is as follows:
How to hide a keyboard:
Getwindow (). addflags (
Windowmanager. layoutparams. flag_alt_focusable_im );
Source code comment:
/** Window flag: invert the state{@ Link # flag_not_focusable}
* Respect to how this window interacts with the current method. That
* Is, if flag_not_focusable is set and this flag is set, then
* Window will beh
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