Hide Soft Keyboard Essays

1> the state of the soft keyboard-hidden or displayed.

One: Automatically eject the soft keyboard

2. Timer timer=new timer ();
4. Timer.schedule (new TimerTask () {
8. public Void Run () {
10. Inputmethodmanager inputmethodmanager= (Inputmethodmanager) Getsystemservice (Context.input_method_service);
12. Inputmethodmanager.togglesoftinput (0, inputmethodmanager.hide_not_always);
14. }
16. }, 2000);
    

Two: Soft keyboard

Settings in activity:

Android:Windowsoftinputmode="Stateunspecified", the default setting: The state of the soft keyboard (hidden or visible) is not specified. The system will select an appropriate state or a theme-dependent setting."Stateunchanged", the soft keyboard is kept in its last state."Statehidden", the soft keyboard is hidden when the user chooses the activity."Statealwayshidden", the soft keyboard is always hidden."Statevisible",. The soft keyboard is visible."Statealwaysvisible", when the user chooses this activity, the soft keyboard is visible. "Adjustunspecified",. It is not specified whether the Activity main window is resized to allow space for the soft keyboard, or whether the contents of the window are visible on the screen where the current focus is. The system will automatically select one of these modes primarily depending on whether the contents of the window have any layout view that can scroll their content. If there is such a view, the window will be resized so that the contents of the scrolling window can be visible in a smaller area. This is the default behavior setting for the main window.                                        That is, the system automatically determines whether to use the panning or compression mode, the determining factor is that the content can be scrolled. "Adjustresize", (compression mode) when the soft keyboard pops up, adjust the screen size on the main window to allow space for the soft keyboard. "Adjustpan"] > (Panning mode: When the input box is not obscured, the pattern does not adjust the layout, but when the input box is obscured, the window pans.) That is, the pattern is always keep the input box visible ...         

Three: Hide the soft keyboard:

EditText edit= (EditText) Findviewbyid (R.id.edit);
Inputmethodmanager IMM = (inputmethodmanager) getsystemservice (Context.input_method_service);
Imm.hidesoftinputfromwindow (Edit.getwindowtoken (), 0);

4.EditText does not eject the software keyboard by default
Method One:
Which activity to select in Androidmainfest.xml, set Windowsoftinputmode property to Adjustunspecified|statehidden
For example: <activity android:name= ". Main "
Android:label= "@string/app_name"
Android:windowsoftinputmode= "Adjustunspecified|statehidden"
android:configchanges= "Orientation|keyboardhidden" >
<intent-filter>
<action android:name= "Android.intent.action.MAIN"/>
<category android:name= "Android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
Method Two:
Let EditText lose focus, use EditText's Clearfocus method
For example: EditText edit= (EditText) Findviewbyid (R.id.edit);
Edit.clearfocus ();
Method Three:
Force Hide Android IME window
For example: EditText edit= (EditText) Findviewbyid (R.id.edit);
Inputmethodmanager IMM = (inputmethodmanager) getsystemservice (Context.input_method_service);
Imm.hidesoftinputfromwindow (Edit.getwindowtoken (), 0);

5.EditText always does not eject the software keyboard
Example: EditText edit= (EditText) Findviewbyid (R.id.edit);
Edit.setinputtype (Inputtype.type_null);

Hide Soft Keyboard Essays