is Phone Plugged In - Android Hardware

Android examples for Hardware:Battery

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Description

is Phone Plugged In

Demo Code


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

public class Main {
    public static boolean isPhonePluggedIn(Context context) {
        boolean charging = false;

        final Intent batteryIntent = context.registerReceiver(null,
                new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
        int status = batteryIntent.getIntExtra(BatteryManager.EXTRA_STATUS,
                -1);//from   w w w  .ja  va 2 s. co  m
        boolean batteryCharge = status == BatteryManager.BATTERY_STATUS_CHARGING;

        int chargePlug = batteryIntent.getIntExtra(
                BatteryManager.EXTRA_PLUGGED, -1);
        boolean usbCharge = chargePlug == BatteryManager.BATTERY_PLUGGED_USB;
        boolean acCharge = chargePlug == BatteryManager.BATTERY_PLUGGED_AC;

        if (batteryCharge)
            charging = true;
        if (usbCharge)
            charging = true;
        if (acCharge)
            charging = true;

        return charging;
    }
}

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