The EditText on Android use custom keyboard problems

            
Brother recently needed to make a custom keyboard, some of the information found on the Internet. Use android.inputmethodservice.KeyboardView this thing to implement custom keyboard encountered a few small problems you great God who seek to answer.

 
keyboardView.setKeyboard (new Keyboard (this, R.xml.qwerty)); 
keyboardView.setEnabled (true); 
keyboardView.setPreviewEnabled (true); 

edt_text.setOnTouchListener (new OnTouchListener () 
{

public boolean onTouch (View v, MotionEvent event) 
{
int inputType = edt_text.getInputType (); 
edt_text.setInputType (InputType.TYPE_NULL) ;/ / let the system keyboard does not pop up 
showKeyboard (); 
edt_text.setInputType (inputType); 
return false; 
} 
}); 

keyboardView.setOnKeyboardActionListener (new OnKeyboardActionListener () 
{
public void onKey (int primaryCode, int [] keyCodes) 
{
Editable editable = edt_text.getText (); 
int start = edt_text.getSelectionStart (); 
if (primaryCode == Keyboard.KEYCODE_CANCEL) 
{
hideKeyboard (); 
} 
else if (primaryCode == Keyboard.KEYCODE_DELETE) 
{
if (editable! = null && editable.length ()> 0) 
{
editable.delete (start - 1, start); 
} 
} 
else 
{
editable.insert (start, Character.toString ((char) primaryCode)); 
} 

} 

public void swipeUp () 
{
/ / TODO Auto-generated method stub 

} 

public void swipeRight () 
{
/ / TODO Auto-generated method stub 

} 

public void swipeLeft () 
{
/ / TODO Auto-generated method stub 

} 

public void swipeDown () 
{
/ / TODO Auto-generated method stub 

} 

public void onText (CharSequence text) 
{
/ / TODO Auto-generated method stub 

} 

public void onRelease (int primaryCode) 
{
/ / TODO Auto-generated method stub 

} 

public void onPress (int primaryCode) 
{
/ / TODO Auto-generated method stub 

} 

}); 
private void showKeyboard () 
{
int visibility = keyboardView.getVisibility (); 
if (visibility == View.GONE | | visibility == View.INVISIBLE) 
{
keyboardView.setVisibility (View.VISIBLE); 
System.out.println ("showKeyboard"); 
} 
} 

private void hideKeyboard () 
{
int visibility = keyboardView.getVisibility (); 
if (visibility == View.VISIBLE) 
{
keyboardView.setVisibility (View.INVISIBLE); 
System.out.println ("hideKeyboard"); 
} 
} 

Activity layout:

 
xmlns: tools = "http://schemas.android.com/tools" 
android: layout_width = "match_parent" 
android: layout_height = "match_parent" 
android: orientation = "vertical"> 

android: id = "@ + id / edt_text" 
android: layout_width = "fill_parent" 
android: layout_height = "wrap_content" 
android: hint = "@ string / keyboard" /> 

android: layout_width = "fill_parent" 
android: layout_height = "wrap_content"> 

android: id = "@ + id / keyboard_view" 
android: layout_width = "fill_parent" 
android: layout_height = "wrap_content" 
android: layout_alignParentBottom = "true" 
android: focusable = "true" 
android: focusableInTouchMode = "true" 
android: visibility = "gone" /> 
 

 

Custom Keyboard Layout:

 
 
android: keyWidth = "33% p" 
android: horizontalGap = "0px" 
android: verticalGap = "0px" 
android: keyHeight = "46dip"> 
 
 
 
 
<-!  
<- Android:! KeyEdgeFlags = "right" -> 
<- Android:! KeyIcon = "@ drawable / sym_keyboard_left" /> -> 
 
 
 
 
 
<-!  
<- Android:! KeyEdgeFlags = "right" -> 
<- Android:! KeyIcon = "@ drawable / sym_keyboard_right" /> -> 
 
 
 
 
 
<-!  
<- Android:! KeyHeight = "92dip" -> 
<- Android:! KeyEdgeFlags = "right" -> 
<- Android:! IsRepeatable = "true" two -> 
<- Android:! KeyLabel = "completed" /> -> 
 
 
 
 
 
<-!  -> 
 
 

Reply:
how nobody to answer ah. . .
Reply:

cited a floor j249050279 reply:

how nobody to answer ah. . .

master will not come here. You do not see a bunch of question marks? Asked few posts restoration, it has the resources of the whole came. . . Haha good or Baidu
Reply:

reference to the second floor dengliulin reply:

Quote: references to a floor j249050279 reply:

how nobody to answer ah. . .

master will not come here. You do not see a bunch of question marks? Asked few posts restoration, it has the resources of the whole came. . . Haha still Baidu good

Reply:
http://download.csdn.net/detail/yuanjiangxujin/5641095
Reply:

references, 4th Floor yuanjiangxujin reply:

http://download.csdn.net/detail/yuanjiangxujin/5641095

And he's not the same as it is also a little problem with the cursor is not where you where to click on Show
Reply:
The second problem has been solved slightly due to construction projects on the Application node in the list of files by default added android: theme = "@ style / AppTheme" So the word white white background see.
The first words of the cursor problem how to solve?
Reply:
The first problem is to get to distinguish what version
Reply:
The landlord helped me too.