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Android 4.1 and later versions use a scroll time control similar to iOS, but below 4.1, timepicker is used to change the time by clicking the upper and lower buttons. Although it also provides edit box editing, but it may be out of the editing range.
To disable the editing of the timepicker input box, set an attribute.
// Forbid the keyboard in timepicker
Mtimestart = (timepicker) findviewbyid (R. Id. sc
Do development, we often put ListView in the middle, and then place a edittext control, so that Editext control to get focus, Input Method pop-up, EditText control up, blocking the listview part of the data, this is not very beautiful. So, we need to get ListView to move up too, so we need to:
method One: in the XML file, set the ListView property when added this sentence is ok android:transcriptmode= "normal";
method Two: add a statement to the program:
Listview.settranscriptmode (Lis
= S.tostring (). Trim (); if (etpricetrim.length () = = 1 s.tostring (). Equals (".")
{//If the length of the EditText is 1 and the user has entered only one. Then buffer append "0" + "." Delete the points we entered//if not deleted in the buffer data will be. 0. Buffer.append ("0"). Append (".").
Deletecharat (0);
Etgoodsprice.settext (Buffer.tostring ()); if (S.tostring (). Contains (".")) {//If s contains dot if (S.length ()-1-s.tostring (). IndexOf (".") > 2) {if (tv_softkb_point!=null)
In Activity2 popped out soft keyboard, click Back, enter Activity1, inside also have edittext, such words soft keyboard still will show there, sometimes quite influence experience.You can add such a method to the return event:Private void Closesoftinput () { = (Inputmethodmanager) Getsystemservice (context.input_method_service); if (Imm.isactive ()) { // Toggle on/off status. tags can be rep
1, method One (if the input method is displayed on the window, then hide, or vice versa)[Java]View Plaincopy
Inputmethodmanager IMM = (inputmethodmanager) getsystemservice (Context.input_method_service);
Imm.togglesoftinput (0, inputmethodmanager.hide_not_always);
2, Method Two (view is to accept the soft keyboard input views, show_forced means force display)[Java]View Plaincopy
Inputmethodmanager IMM = (inputmethodmanager)
1, method One (if the input method is displayed on the window, then hide, or vice versa)[Java]View Plaincopyprint?
Inputmethodmanager IMM = (inputmethodmanager) getsystemservice (Context.input_method_service);
Imm.togglesoftinput (0, inputmethodmanager.hide_not_always);
2, Method Two (view is to accept the soft keyboard input views, show_forced means force display)[Java]View Plaincopyprint?
Inputmethodmanager IMM = (inputmethodmanager) get
By default, when edittext gets the focus, a soft keyboard will pop up. If you want to achieve this, a dialog box will pop up directly, like a time dialog box, instead of a soft keyboard, how can you disable the card to bring up a soft keyboard?
Method: setinputtype (inputtype. type_null) of the edittext instance is called in oncreate (). The
Automated Testing of the android function of robotium
When robotium is used for automated functional testing, some edittext and other virtual keyboard pop-up problems often lead to additional workload to handle the problem of the virtual keyboard.Now, specify a method to handle the virtual keyboard:Inputmethodmanager:Central system API to the overall input method framework (IMF) architecture, which
Android listView locates the specified row and hides the Input Keyboard. androidlistview
Record a problem encountered by someone else with this bug.
ListView. setSelection ();This method allows your listview to locate the specified row.
However, if the code for hiding the Input Keyboard is executed immediately, a bug may occur, which cannot be found at this
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After creating the android AVD, you may find that the keyboard on the simulator is unavailable. Like the red area below is unavailable:
The problem is that you do not have hardware support when creatin
Give EditText plus a scrollview, set the height to uniform, and set the properties for ScrollViewAndroid:fillviewport= "true".Note: ScrollView only nest the EditView in it, you cannot put other components in it, and you cannot set the soft keyboard properties for the activity in the manifest file. If the pop-up soft keyboard obscures a partially moved view, you can set properties on the activity in the mani
QQ Input Method Mobile phone version PPC/ANDROID/S60 V5 full keyboard operation of the editing function is as follows:
1. Click the Edit key to enter the editing panel, the editing panel is divided into three parts "edit key", "Direction key" and menu key.
2. Click the edit key to achieve a variety of editing functions.
3. Click the left and right arrow keys to move the cursor.
4. Click on the menu butt
Android Click EditText always does not eject the software keyboard
Scene Description: Under normal circumstances, when clicked EditText, the soft keyboard will bounce out. Now the requirement is when clicking EditText, the Bounce Date selection dialog box, the selected results are displayed on the EditText. If not handled, when clicked EditText, Soft
The following uses EditText as an example,
On a tablet, the keyboard is displayed in full screen by default. The following attributes disable full screen display.
Xml method:
Android: id = "@ + id/editText1"
Android: layout_width = "match_parent"
Android: layout_height = "wrap_content"
Android Soft Keyboard event listener enter keyThe interface of the software disk is replaced with only one attribute android:imeoptions, the value of this property can be Normal,actionunspecified,actionnone,actiongo,actionsearch, Actionsend,actionnext,actiondone, for example, the Enter key appearance becomes a down arrow when the value is Actionnext, and the ENTER key looks like a "complete" two characters
Android development listview+edittext-deadly focus and soft keyboard problem resolution "original link"This article perfectly solves the bug that I haven't concluded for a few months ...Thank you for sharing the technology talent ~How did I get into this big hole ...Demand:A edittext in the ListView accepts the user input message.Pre-solutions:Bind the focus event to this edittext .... The tragedy began ...
Android does not natively provide a good way to listen to a soft keyboard, but when we actually apply it, there are many places where we need to optimize the UI for a soft keyboard.The following is a good way to sort out, you can use.However, it is important to note that, since the use of viewtreeobserver to monitor, so each layout has changed, will trigger, so listner inside if there is a way to change the
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