Awesome

AutoFitTextView

A TextView that automatically resizes text to fit perfectly within its bounds.

Usage

dependencies {
    compile 'me.grantland:autofittextview:0.2.+'
}

Enable any View extending TextView in code:

AutofitHelper.create(textView);

Enable any View extending TextView in XML:

<me.grantland.widget.AutofitLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    >
    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:singleLine="true"
        />
</me.grantland.widget.AutofitLayout>

Use the built in Widget in code or XML:

<RootElement
    xmlns:autofit="http://schemas.android.com/apk/res-auto"
    ...

<me.grantland.widget.AutofitTextView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:singleLine="true"
    android:maxLines="2"
    android:textSize="40sp"
    autofit:minTextSize="16sp"
    />

License

Copyright 2014 Grantland Chew

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.