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(ev.getaction () = = Motionevent.action_down) {//Get the View that is currently in focus, usually edittext (special case is the track request or the entity case will move the focus) View V = ge
Tcurrentfocus ();
if (Isshouldhideinput (v, Ev)) {hidesoftinput (V.getwindowtoken ());
} return super.dispatchtouchevent (EV);
/** * To determine whether to hide the keyboard based on the EditText's coordinates and the user-clicked coordinates, becau
Accidentally found the Android.inputmethodservice.Keyboard class, that is, Android can customize the keyboard class, made a simple example for everyone to refer to.
The effect is as follows:
First look at the interface layout file
You can see from the layout file that there are two input boxes on the interface, one of which is a password input box and a hidd
This article illustrates the basic usage of soft keyboards in Android programming. Share to everyone for your reference, specific as follows:
Call the following code: (The first call shows, then the call is hidden, so repeated), this refers to the activity
Inputmethodmanager IMM = (inputmethodmanager) this.getsystemservice (context.input_method_service);
Imm.togglesoftinput (0, inputmethodmanager.hide_not_always);
Imm.showsoftinput (MyView, i
, sometimes in order to be beautiful, when searching without a search button, instead of invoking the button on the software disk. The implementation of the call only needs to add android:imeoptions= "Actionsearch" in the XML input box, and when the soft keyboard is called, the return key will display the search word. Then call Oneditoractionlistener, not onkeylistener .Searchtext.setoneditoractionlistener (New Oneditoractionlistener () {@Overridepubl
Android development: the keyboard is hidden by default when the Activity is started. And processing when the Edittext is blocked. androidedittextWhen the Activity is started, the keyboard is hidden by default:
Find your Activity in AndroidManifest. xml and add attributes to it:
Android: windowSoftInputMode = "stateAl
activity to open the input method, the impact of beautiful interface.① in the layout file, place an invisible linearlayout in front of the edittext, allowing him to take the lead in getting the focus:
android:focusable="true"
Android:focusableintouchmode="true"
android:layout_width="0px"
android:layout_height="0px"/>
② method Two: First look at a property Android:inputtype: Specify the type of input method, int type, you can select more than one. The value can be
Android hides the input method keyboard (hideSoftInputFromInputMethod does not work)
In some cases, you need to forcibly hide the Android Input Keyboard. If the current keyboard is displayed, You Need To forcibly hide the Input Keyboard
In Android development, about EditText automatically get focus pop-up keyboard, we may have to let the keyboard automatically pop-up needs, and sometimes there may not want to let the keyboard automatically eject the need, here are the two methods I summed up:Requirement: EditText automatically get focus and eject
Method One: Use the Android distribution mechanism (the code is a little bit more)/*** Realization Click on the blank, soft keyboard disappears event * @param ev* @return */@Overridepublic Booleandispatchtouchevent (Motioneventev) {if (Ev.getaction () ==motionevent.action_down) {// Get the current focus of the View, in general is edittext (special case is the trajectory or the entity case will move focus)
How to control the display and hide of the keyboard:
Android: focusableintouchmode = "true"Android: layout_width = "match_parent"Android: layout_height = "wrap_content"Android: Orientation = "vertical">Android: layout_width =
Hiding the soft keyboard has always been a headache for me, and I haven't found a way to really hide it. The soft keyboard always pops up when you click EditText. -----CupsCup (a):Java code
Inputmethodmanager im = (inputmethodmanager) medit
. GetContext (). Getsystemservice (Context.input_method_service);
Im.hidesoftinputfromwindow (softkeytest. This.getcurrentfocus (). Getwindowtoken
Recently made a query within the small application, the interface is the top of a edittext query box, after the activity, will always play soft keyboard. This blocks the other query condition controls under the query box and feels unfriendly. So now to do is to enter the activity, do not eject the soft keyboard, only manually click the input box will pop up. The implementation method is as follows:Select th
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
Help others the bug encountered a problem, recorded. listView.setSelection(a); This method allows you to position your listview to the specified lineHowever, if the code that hides the input keyboard is executed immediately, there will be a bug, and this time the location cannot be implemented. imm.hideSoftInputFromWindow(PatientAddActivity.this .getCurrentFocus().getWindowToken(),
Add android:imeoptions= "Actionsearch" to the input box, and when you call the soft keyboard, the ENTER key will display the search word.I want to jump to the next page when I click on the search, but call Setonkeylistener and execute two times each time. Finally on the Internet to see other people's articles, solve the problem, the solution is to call Setoneditoractionlistener instead of using Setonkeylistener to listen to click the Search button.The
EditText does not eject the software keyboard 2011-05-17 12:291.edittext default does not eject the software keyboardMethod One:Which activity to select in Androidmainfest.xml, set Windowsoftinputmode property to Adjustunspecified|statehiddenFor example: Android:label= "@string/app_name"Android:windowsoftinputmode= "Adjustunspecified|statehidden"android:configchanges= "Orientation|keyboardhidden" >Method Two:Let EditText lose focus, use EditText's Cle
In the Input information page , often encounter the keyboard block the input box or some controls to the top of the situation,Android for This provides a series of configuration parameters to choose, you can Androidmanufist.xml is configured in the Windowsoftinputmode property of the corresponding Activity :Detailed description of these four parameters:
Int
Soft_input_adjust_nothing
EditText does not eject the software keyboard 2011-05-17 12:291.edittext default does not eject the software keyboardMethod One:Which activity to select in Androidmainfest.xml, set Windowsoftinputmode property to Adjustunspecified|statehiddenFor example: Android:label= "@string/app_name"Android:windowsoftinputmode= "Adjustunspecified|statehidden"android:configchanges= "Orientation|keyboardhidden" >Method Two:Let EditText lose focus, use EditText's Cle
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