Solution to the invalid problem of setting imeOptions in Android

Sometimes we need to change "Go" or "Go" in the lower right corner of the keyboard after the output is completed; usually we need to set the Android:imeOptions property. The values of Android:imeOptions include actionGo, actionSend, actionSearch, actionDone, etc.

But today I found that the setting was invalid. That's because I set android:maxLines="1"

The solution is to remove android:maxLines="1" and set android:singleLine="true". If necessary, inputType is set to text.

There is a way to write a monitoring click Enter on the Internet. This way to write a search will be executed twice. The solution is

(new () { 
public boolean onEditorAction(TextView v, int actionId,          KeyEvent event) {             
if (actionId==EditorInfo.IME_ACTION_SEND ||(event!=null&&()== KeyEvent.KEYCODE_ENTER)) 
{        
//do something;       
return true;       
}        
return false;      
}    
});

The solution is 1 (I feel that the writing method is a bit redundant)

public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { 
    //The following method prevents two requests from being sent    if (actionId == EditorInfo.IME_ACTION_SEND || 
        (event != null &amp;&amp; () == KeyEvent.KEYCODE_ENTER)) { 
      switch (()) { 
        case KeyEvent.ACTION_UP: 
          //Send a request          String keyWord = et_search.getText().toString().trim(); 
          if (null == keyWord) 
            keyWord = ""; 
          dismisspopup(); 
          ("Send a search request to the server:" + keyWord); 
          //Start a query          searchByKeyWord(keyWord); 
          hideSoftInput(); 
          return true; 
        default: 
          return true; 
      } 
    } 
    return false; 
  }

There is another way to write it. Just listen to actionId directly equals the time required for search.

EditText editText = (EditText) (); 
    (new OnEditorActionListener() { 
      @Override 
      public boolean onEditorAction(TextView v, int actionId, 
          KeyEvent event) { 
        if (actionId == EditorInfo.IME_ACTION_SEARCH) { 
          (getActivity(), "1111111",Toast.LENGTH_SHORT).show(); 
        } 
        return false; 
      } 
    });

The above is the solution to the problem of setting imeOptions in Android that the editor introduced to you. I hope it will be helpful to you. If you have any questions, please leave me a message and the editor will reply to you in time. Thank you very much for your support for my website!