안드로이드 키보드의 완료 버튼을 사용하여 버튼을 클릭하십시오.

안드로이드 키보드의 완료 버튼을 사용하여 버튼을 클릭하십시오.

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내 응용 프로그램에는 사용자가 숫자를 입력 할 수있는 필드가 있습니다. 숫자 만 허용하도록 필드를 설정했습니다. 사용자가 필드를 클릭하면 키보드가 나타납니다. 키보드 (ICS)에는 완료 버튼이 있습니다. 키보드의 완료 버튼으로 응용 프로그램에있는 제출 버튼을 트리거하고 싶습니다. 내 코드는 다음과 같습니다.

package com.michaelpeerman.probability;

import android.app.Activity;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnCancelListener;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import java.util.Random;

public class ProbabilityActivity extends Activity implements OnClickListener {

private Button submit;
ProgressDialog dialog;
int increment;
Thread background;
int heads = 0;
int tails = 0;

public void onCreate(Bundle paramBundle) {
    super.onCreate(paramBundle);
    setContentView(R.layout.main);
    submit = ((Button) findViewById(R.id.submit));
    submit.setOnClickListener(this);
}

public void onClick(View view) {
    increment = 1;
    dialog = new ProgressDialog(this);
    dialog.setCancelable(true);
    dialog.setMessage("Flipping Coin...");
    dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
    dialog.setProgress(0);
    EditText max = (EditText) findViewById(R.id.number);
    int maximum = Integer.parseInt(max.getText().toString());
    dialog.setMax(maximum);
    dialog.show();
    dialog.setOnCancelListener(new OnCancelListener(){

          public void onCancel(DialogInterface dialog) {

              background.interrupt();
              TextView result = (TextView) findViewById(R.id.result);
                result.setText("heads : " + heads + "\ntails : " + tails);


          }});


    background = new Thread(new Runnable() {
        public void run() {
            heads=0;
            tails=0;
            for (int j = 0; !Thread.interrupted() && j < dialog.getMax(); j++) {
                int i = 1 + new Random().nextInt(2);
                if (i == 1)
                    heads++;
                if (i == 2)
                    tails++;
                progressHandler.sendMessage(progressHandler.obtainMessage());
            }
        }
    });
    background.start();
}

Handler progressHandler = new Handler() {
    public void handleMessage(Message msg) {

        dialog.incrementProgressBy(increment);
        if (dialog.getProgress() == dialog.getMax()) {
            dialog.dismiss();
            TextView result = (TextView) findViewById(R.id.result);
            result.setText("heads : " + heads + "\ntails : " + tails);


        }
    }

};

}

---

이 것을 사용할 수도 있습니다 (EditText에서 작업을 수행 할 때 호출되도록 특수 리스너를 설정). DONE과 RETURN 모두에서 작동합니다.

max.setOnEditorActionListener(new OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_DONE)) {
                Log.i(TAG,"Enter pressed");
            }    
            return false;
        }
    });

---

당신은 시도 할 수 있습니다 IME_ACTION_DONE.

이 작업은 아무 것도 입력하지 않고 "완료"작업을 수행하며 IME가 닫힙니다.

 Your_EditTextObj.setOnEditorActionListener(new TextView.OnEditorActionListener() {
            @Override
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                boolean handled = false;
                if (actionId == EditorInfo.IME_ACTION_DONE) {
                  /* Write your logic here that will be executed when user taps next button */


                    handled = true;
                }
                return handled;
            }
        });

---

이 시도:

max.setOnKeyListener(new OnKeyListener(){
    @Override
    public boolean onKey(View v, int keyCode, KeyEvent event){
        if(keyCode == event.KEYCODE_ENTER){
            //do what you want
        }
    }
});

---

Xamarin.Android (Cross Platform)에 이것을 사용해보십시오.

edittext.EditorAction += (object sender, TextView.EditorActionEventArgs e) {
       if (e.ActionId.Equals (global::Android.Views.InputMethods.ImeAction.Done)) {
           //TODO Something
       }
};

---

LoginActivity를 만들 때 AndroidStudio에서 다음 코드를 복사했습니다. ime 속성을 사용합니다

레이아웃에서

<EditText android:id="@+id/unidades" android:layout_width="match_parent"
                    android:layout_height="wrap_content" android:hint="@string/prompt_unidades"
                    android:inputType="number" android:maxLines="1"
                    android:singleLine="true"
                    android:textAppearance="?android:textAppearanceSmall"
                    android:enabled="true" android:focusable="true"
                    android:gravity="right"
                    android:imeActionId="@+id/cantidad"
                    android:imeActionLabel="@string/add"
                    android:imeOptions="actionUnspecified"/>

당신의 활동에서

editTextUnidades.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == R.id.cantidad || actionId == EditorInfo.IME_NULL) {
                addDetalle(null);
                return true;
            }
            return false;
        }
    });

---

You can implement on key listener:

public class ProbabilityActivity extends Activity implements OnClickListener, View.OnKeyListener {

In onCreate:

max.setOnKeyListener(this);

...

@Override
public boolean onKey(View v, int keyCode, KeyEvent event){
    if(keyCode == event.KEYCODE_ENTER){
        //call your button method here
    }
    return true;
}

---

if you want to catch the keyboard enter button for doing your job which you want to done through any event like button click, you can write the below simple code for that text view

Edittext ed= (EditText) findViewById(R.id.edit_text);

ed.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
    if (actionId == EditorInfo.IME_ACTION_DONE) {
        // Do you job here which you want to done through event
    }
    return false;
}
});

---

Use this class in your layout :

public class ActionEditText extends EditText
{
    public ActionEditText(Context context)
    {
        super(context);
    }

    public ActionEditText(Context context, AttributeSet attrs)
    {
        super(context, attrs);
    }

    public ActionEditText(Context context, AttributeSet attrs, int defStyle)
    {
        super(context, attrs, defStyle);
    }

    @Override
    public InputConnection onCreateInputConnection(EditorInfo outAttrs)
    {
        InputConnection conn = super.onCreateInputConnection(outAttrs);
        outAttrs.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION;
        return conn;
    }

}

In xml:

<com.test.custom.ActionEditText
                android:id="@+id/postED"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:background="@android:color/transparent"
                android:gravity="top|left"
                android:hint="@string/msg_type_message_here"
                android:imeOptions="actionSend"
                android:inputType="textMultiLine"
                android:maxLines="5"
                android:padding="5dip"
                android:scrollbarAlwaysDrawVerticalTrack="true"
                android:textColor="@color/white"
                android:textSize="20sp" />

---

max.setOnKeyListener(new OnKeyListener(){
  @Override
  public boolean onKey(View v, int keyCode, KeyEvent event){
    if(keyCode == event.KEYCODE_ENTER){
        //do what you want
    }
  }
});

---

Your Last Edittext .setOnEditorActionListener call this method automatic hit api

I was Call in LoginActivity in et_password

 et_Pass.setOnEditorActionListener(new TextView.OnEditorActionListener() {
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_DONE)) {

                    Log.i(TAG,"Enter pressed");
                    Log.i(Check Internet," and Connect To Server");

                }
                return false;
            }
        });

Working Fine

참고URL : https://stackoverflow.com/questions/9596010/android-use-done-button-on-keyboard-to-click-button