Clear text in EditText when entered

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I'm trying to set and onclicklistener so that when I click within the edittext element it will clear its current contents. Is there something wrong here? When I compile this code I get a force quit and ActivityManager: Can't dispatch DDM chunk 4d505251: no handler defined error.

public class Project extends Activity implements OnClickListener {
    /** Called when the activity is first created. */
    EditText editText = (EditText)findViewById(R.id.editText1);
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);


        editText.setOnClickListener(this);

        setContentView(R.layout.main);

    }

    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub
        editText.setText("");
    }
}

First you need to call setContentView(R.layout.main) then all other initialization.

Please try below Code.

public class Trackfolio extends Activity implements OnClickListener {
    /** Called when the activity is first created. */
    public EditText editText;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        editText = (EditText) findViewById(R.id.editText1);
        editText.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        editText.getText().clear(); //or you can use editText.setText("");
    }
}

How to clear EditText in Android, How to clear EditText in Android android:layout_width="wrap_content" android:​layout_height="wrap_content" android:text="Clear Text"  Easy method is to set placeholder text using “hint”. There are two ways we can set the content of editext , if you set it with “Name” properties then you need to clear it manually while typing something on the editText, but if you use hint , it will automatically clear the hint text when you select edittext to write something.


Also you can use code below

editText.getText().clear();

How to clear text in EditText when entered in Android Studio, if you want to read more android app development tutorial reads here codeplayon [code]public class Trackfolio extends Activity implements OnClickListener  as you know i have more than one EditText . but our method has to clear EditText which is clicked by user . the only thing you should do is to get id and use it to clear specific Edit Text . i think android produce a numeric id for every Elements in activity during the Run time . this id is not same as id which you used for view . this is a numeric id , and also this id is unique .


just use the android:hint attribute in your EditText. This text shows up when the box is empty and not focused, but disappears upon selecting the EditText box.

Adding clear button to EditText - Dmytro Batyuk, In this post I'm going to show you how to add clear button to EditText. In result we will have next functionality: Let's android:text="Login form" How to remove/delete already typed text inside edittext to empty edittext on button click dynamically. In this tutorial we are programmatically removing the typed text from EditText so application user doesn’t need to remove text by hand back press keypad key. This will be possible using getText().clear() method. This method will first get the already typed text from edittext and then clear it.


We can clear EditText data in two ways

First One setting EditText is empty like below line

editext.setText("");

Second one clearing EditText data like this

editText.getText().clear();

I suggest second way

[Solved] how to clear EditText's Content in android ?, but our method has to clear EditText which is clicked by user . the only thing you should do is to get id and use it to clear specific Edit Text . i think  The WM_CUT message deletes the current selection (if any) in the edit control and copies the deleted text to the clipboard. The WM_CLEAR message deletes the current selection (if any) from an edit control, but does not copy it to the clipboard (unless the user pressed the SHIFT key).


Your code should be:

    public class Project extends Activity implements OnClickListener {
            /** Called when the activity is first created. */
            EditText editText;
            @Override
            public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);            

                setContentView(R.layout.main);
                editText = (EditText)findViewById(R.id.editText1);
                editText.setOnClickListener(this);            
            }

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

                if(v == editText) {
                    editText.setText("");
                }
            }
        }

Clear EditText in android on button click programmatically, How to remove/delete already typed text inside edittext to empty edittext on button click dynamically. In this tutorial we are programmatically  How to find that EditText is full empty or contain any values inside it programmatically on button click. Empty data insertion is one of the most big problems in online registration word because sometimes application user just to check our app is working properly or not they trying to send empty data to server but after putting empty condition on EditText app user is compulsory bound to enter


Get Value from the EditText and Set value to the TextView, We have used getText() method to get the text entered in the EditText views. Now, when you press the Reset button, the text in the TextView should be reset i.e  Would be better if clear icon disappears when input is empty. Let’s add this. Managing show\hide clear button regarding empty input. To do that let’s continue extending EditText class with new


android.text.Editable.clear java code examples, Editable.clear (Showing top 20 results out of 531). Common ways to obtain Editable. private void myMethod () {. Editable e = EditText editText;editText.​getText  TextField widget of Flutter has a inbuilt method TextEditingController.clear () which is used to clear or empty the typed text inside Text Input widget. The clear () method would empty the entered string text and set its default value as empty.


how to clear the edit text automatically?, meaning that, when i push the button, edit text will be clear with word or value in the edit text. 0 Comments. ShowHide all comments. Sign in  EditText Tutorial With Example In Android Studio: Input Field. In Android, EditText is a standard entry widget in android apps. It is an overlay over TextView that configures itself to be editable. EditText is a subclass of TextView with text editing operations.