README.md

Update

Below example in created using ConstraintLayout since percent support library is deprecated from API level 26.0.0.

Integration and Example

This sample uses ConstraintLayout to build xml UI. Helps to avoid the overhead of Nested layouts and thereby improving performance.

Really awesome!!!

Steps:

1. Add below into build.gradle

   compile 'com.android.support.constraint:constraint-layout:1.1.0-beta3'

2. Add layout_constraintHeight_percent and layout_constraintWidth_percent to specify the percentage range.

3. Finally add layout_constraintWidth_default="percent" and layout_constraintHeight_default="percent". Thats it !!!.

<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:id="@+id/fifty_thirty"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:background="#ffff8800"
        android:gravity="center"
        android:text="@string/fifty_fifty_text"
        android:textColor="@android:color/white"
        app:layout_constraintHeight_default="percent"
        app:layout_constraintHeight_percent="0.5"
        android:textSize="25sp"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintWidth_default="percent"
        app:layout_constraintWidth_percent="0.5" />

    <TextView
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:background="#ffff5566"
        android:gravity="center"
        android:text="@string/fifty_fifty_text"
        android:textColor="@android:color/white"
        android:textSize="25sp"
        app:layout_constraintHeight_default="percent"
        app:layout_constraintHeight_percent="0.5"
        app:layout_constraintLeft_toRightOf="@id/fifty_thirty"
        app:layout_constraintTop_toBottomOf="@id/fifty_thirty"
        app:layout_constraintWidth_default="percent"
        app:layout_constraintWidth_percent="0.5" />
    
</android.support.constraint.ConstraintLayout>

Bingo we are done !!!

Licence

  Copyright (C) 2020 Nitesh Tiwari.

  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.