How to make EditText not editable through XML in A

问题:

Can anyone tell me how to make an EditText not editable via XML? I tried setting android:editable to false, but

1. it is deprecated; and
2. it didn't work.

回答1:

Use this simple code:

textView.setKeyListener(null);

It works.

Edit : To add KeyListener later, do following

1 : set key listener to tag of textView

textView.setTag(textView.getKeyListener());
textView.setKeyListener(null);

2 : get key listener from tag and set it back to textView

textView.setKeyListener((KeyListener) textView.getTag());

回答2:

Add this to your EditText xml file:

<EditText ...
        android:clickable="false" 
        android:cursorVisible="false" 
        android:focusable="false" 
        android:focusableInTouchMode="false">
</EditText>

It will do the same effect as android:editable="false". Worked for me, hope it'll work for you too.

回答3:

Let your Edittext be

EditText editText;

editText.setKeyListener(null);

will work but it just not listening to keys.

User can see a cursor on the edittext.

You can try editText.setEnabled(false);

That means user cannot see the cursor. To simply say it will became TextView.

回答4:

disable from XML (one line):

 android:focusable="false"

re-enable from Java, if need be (also one line):

editText.setFocusableInTouchMode(true);

回答5:

As mentioned in other answers, you can do a setEnabled(false) but since you are asking how to set it via XML, here is how to do it.

Add the following attribute to your EditText:

android:enabled="false"

回答6:

They made "editable" deprecated but didn't provide a working corresponding one in inputType.

By the way, does inputType="none" has any effect? Using it or not does not make any difference as far as I see.

For example, the default editText is said to be single line. But you have to select an inputType for it to be single line. And if you select "none", it is still multiline.

回答7:

As you mentioned android:editable is deprecated. android:inputType="none" should be used instead but it does not work due to a bug (https://code.google.com/p/android/issues/detail?id=2854)

But you can achieve the same thing by using focusable.

Via XML:

<EditText ...
        android:focusable="false" 
</EditText>

From code:

((EditText) findViewById(R.id.LoginNameEditText)).setFocusable(false);

回答8:

if you want to click it, but not want to edit it, try:

        android:focusable="false"

回答9:

This combination worked for me:

<EditText ... >
    android:longClickable="false"
    android:cursorVisible="false"
    android:focusableInTouchMode="false"
</EditText>

回答10:

<EditText
    android:id="@+id/txtDate"
    android:layout_width="140dp"
    android:layout_height="wrap_content"
    android:layout_marginLeft="5dp"
    android:layout_marginRight="10dp"
    android:layout_marginTop="2dp"
    android:clickable="false"
    android:cursorVisible="false"
    android:gravity="center" />

and use following :

txtDate.setKeyListener(null);

回答11:

If you want to do it in java code just use this line to disable it:

editText.setEnabled(false);

And this to enable it:

editText.setEnabled(true);

回答12:

I tried to do:

textView.setInputType( InputType.TYPE_NULL );

which should work, but for me it did not.

I finished with this code:

textView.setKeyListener(new NumberKeyListener() {
    public int getInputType() {
        return InputType.TYPE_NULL;
    }

    protected char[] getAcceptedChars() {
        return new char[] {};
    }
});

which works perfectly.

回答13:

Just use android:enabled="false". This will also give an appearance to the EditText which will make it look not editable.

回答14:

You could use android:editable="false" but I would really advise you to use setEnabled(false) as it provides a visual clue to the user that the control cannot be edited. The same visual cue is used by all disabled widgets and consistency is good.

回答15:

When I want an activity to not focus on the EditText and also not show keyboard when clicked, this is what worked for me.

Adding attributes to the main layout

android:descendantFocusability="beforeDescendants"
android:focusableInTouchMode="true"

and then the EditText field

android:focusable="false"
android:focusableInTouchMode="false"

Here is an example:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_home"
    android:background="@drawable/bg_landing"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="0dp"
    android:paddingLeft="0dp"
    android:paddingRight="0dp"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:descendantFocusability="beforeDescendants"
    android:focusableInTouchMode="true"
    tools:context="com.woppi.woppi.samplelapp.HomeActivity">

    <EditText
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@null"
        android:inputType="textPersonName"
        android:ems="10"
        android:id="@+id/fromEditText"
        android:layout_weight="1"
        android:hint="@string/placeholder_choose_language"
        android:textColor="@android:color/white"
        android:textColorHint="@android:color/darker_gray"
        android:focusable="false"
        android:focusableInTouchMode="false"
        android:onClick="onSelectFromLanguage" />

</RelativeLayout>

回答16:

I've tried the following:

codeEditText.setInputType(InputType.TYPE_NULL);

this.codeEditText.setOnFocusChangeListener(new OnFocusChangeListener() {

  @Override
  public void onFocusChange(View v, boolean hasFocus) {

    if (hasFocus) {

      pickCode();

    }

  }

});
this.codeEditText.setOnClickListener(new OnClickListener() {

  @Override
  public void onClick(View v) {

    pickCode();

  }

});

but the problem was that if the edit text is the first in the form then it gets the focus and the pickCode() code which launches a new activity is called straight away. So I modified the code as follows and it seems to work quite well (except I cannot set the focus on the text edit but I don't need to):

itemCodeEditText.setFocusable(false);

this.itemCodeEditText.setOnClickListener(new OnClickListener() {

  @Override
  public void onClick(View v) {

    pickItem();

  }

});

Best Regards,

Comments welcome,

John Goche

回答17:

In addition to @mahe madi you can try this as well

editText.setEnabled(false);
editor.setTextColor(Color.BLACK);

This method will hide cursor, lose focus and more importantly set text color to black behaving like TextView.

And to revert Back to editText simply do this to gain all the properties of EditText.

editText.setEnabled(true);

Hope it Helps :)

回答18:

I use EditText.setFocusable(false) and set true again if I want to edit.

回答19:

Try this :

android:inputType="none"

回答20:

This way did the job for me, i can selec and copy to clipboard, but i can't modify or paste.

android:enable="true"
android:textIsSelectable="true"
android:inputType="none"

回答21:

android:editable is deprecated so use inputType instead.

   <EditText
        android:id="@+id/editText_x"
        android:layout_width="0dp"
        android:layout_height="fill_parent"
        android:layout_weight="70"
        android:inputType="none"
        android:hint="@string/enter_x" />

回答22:

I have faced same problem but after observation I found that android:editable="false" is only working when inputtype (android:inputType="ANY_VALUE") is not given in the Edittext.

Remove inputType from EditText and use editable = false, its working fine.

回答23:

Try

.setInputType(InputType.TYPE_NULL);

回答24:

Try this code. It's working in my project, so it will work in your project.

android:editable="false"