Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.app.Activity;

import android.content.ContentResolver;

import android.net.Uri;

import android.provider.Settings;

public class Main {

    public static void setBrightness(Activity activity) {
        ContentResolver resolver = activity.getContentResolver();
        Uri uri = Settings.System.getUriFor("screen_brightness");
        int nowScreenBri = getScreenBrightness(activity);
        nowScreenBri = nowScreenBri <= 225 ? nowScreenBri + 30 : 30;
        System.out.println("nowScreenBri==" + nowScreenBri);
        Settings.System.putInt(resolver, "screen_brightness", nowScreenBri);
        resolver.notifyChange(uri, null);
    }

    public static int getScreenBrightness(Activity activity) {
        int nowBrightnessValue = 0;
        ContentResolver resolver = activity.getContentResolver();
        try {
            nowBrightnessValue = Settings.System.getInt(resolver, Settings.System.SCREEN_BRIGHTNESS);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return nowBrightnessValue;
    }
}