Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.BatteryManager;

public class Main {
    public static String getBatteryLevel(Context context) {
        IntentFilter intentFilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
        Intent status = context.registerReceiver(null, intentFilter);
        int level = status.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
        return String.valueOf(level);
    }
}