package com.michaelfotiadis.eventtriggeredskypecaller.utils;
import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothManager;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
public class BluetoothUtils {
private final Activity mActivity;
private final BluetoothAdapter mBluetoothAdapter;
private final BluetoothManager mBluetoothManager;
public final static int REQUEST_ENABLE_BT = 2001;
public BluetoothUtils(Activity activity){
mActivity = activity;
mBluetoothManager = (BluetoothManager) mActivity.getSystemService(Context.BLUETOOTH_SERVICE);
mBluetoothAdapter = mBluetoothManager.getAdapter();
}
public boolean askUserToEnableBluetoothIfNeeded(){
if (isBluetoothLeSupported() && (mBluetoothAdapter == null || !mBluetoothAdapter.isEnabled())) {
final Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
mActivity.startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
return false;
}
return true;
}
public BluetoothAdapter getBluetoothAdapter(){
return mBluetoothAdapter;
}
public boolean isBluetoothLeSupported(){
return mActivity.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE);
}
public boolean isBluetoothOn(){
if (mBluetoothAdapter == null) {
return false;
} else {
return mBluetoothAdapter.isEnabled();
}
}
}