Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.app.Activity;
import android.os.Build;
import android.view.View;

import java.lang.reflect.Field;
import java.lang.reflect.Method;

public class Main {
    public static void hideSmartBar(Activity activity) {
        if (!hasSmartBar())
            return;

        try {
            @SuppressWarnings("rawtypes")
            Class[] arrayOfClass = new Class[1];
            arrayOfClass[0] = Integer.TYPE;
            Method localMethod = View.class.getMethod("setSystemUiVisibility", arrayOfClass);
            Field localField = View.class.getField("SYSTEM_UI_FLAG_HIDE_NAVIGATION");
            Object[] arrayOfObject = new Object[1];
            try {
                arrayOfObject[0] = localField.get(null);
            } catch (Exception e) {

            }
            localMethod.invoke(activity.getWindow().getDecorView(), arrayOfObject);
            return;
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public static boolean hasSmartBar() {
        try {
            Method method = Class.forName("android.os.Build").getMethod("hasSmartBar");
            return ((Boolean) method.invoke(null)).booleanValue();
        } catch (Exception e) {
        }

        if (Build.DEVICE.equals("mx2")) {
            return true;
        } else if (Build.DEVICE.equals("mx") || Build.DEVICE.equals("m9")) {
            return false;
        }
        return false;
    }
}