Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.view.View;

public class Main {
    /**
     * Utility to return a view's standard measurement. Uses the
     * supplied size when constraints are given. Attempts to
     * hold to the desired size unless it conflicts with provided
     * constraints.
     *
     * @param measureSpec Constraints imposed by the parent
     * @param contentSize Desired size for the view
     * @return The size the view should be.
     */
    public static int getMeasurement(int measureSpec, int contentSize) {
        int specMode = View.MeasureSpec.getMode(measureSpec);
        int specSize = View.MeasureSpec.getSize(measureSpec);
        int resultSize = 0;
        switch (specMode) {
        case View.MeasureSpec.UNSPECIFIED:
            //Big as we want to be
            resultSize = contentSize;
            break;
        case View.MeasureSpec.AT_MOST:
            //Big as we want to be, up to the spec
            resultSize = Math.min(contentSize, specSize);
            break;
        case View.MeasureSpec.EXACTLY:
            //Must be the spec size
            resultSize = specSize;
            break;
        }

        return resultSize;
    }
}