Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
498 views
in Technique[技术] by (71.8m points)

material design - Android EditText with different floating label and placeholder

How can i create an editText that looks like this?

Edit Text with placeholder and label

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You can do this using TextInputLayout and EditText.

Here is your XML:

<android.support.design.widget.TextInputLayout
    android:id="@+id/text_input_layout"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:hint="Label">

    <EditText
        android:id="@+id/edit_text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:inputType="text" />

</android.support.design.widget.TextInputLayout>

1. Add attribute android:hint="Label" to TextInputLayout to show its hints Label always.

2. Programmatically set EditText hints Placeholder only when EditText get focused.

Add below lines in your Activity:

    .........
    .................

    final EditText editText = (EditText) findViewById(R.id.edit_text);

    editText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(View view, boolean hasFocus) {
            if (hasFocus) {
                editText.setHint("Placeholder");
            } else {
                editText.setHint("");
            }
        }
    });

    .........
    ..................

OUTPUT:

enter image description here

Hope this will help~


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...