94 lines
4.3 KiB
Java
94 lines
4.3 KiB
Java
package za.org.treehouse.HypoAlarm;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.location.Location;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.telephony.SmsManager;
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import android.util.Log;
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import android.widget.Toast;
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import com.google.android.gms.common.ConnectionResult;
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import com.google.android.gms.common.GooglePlayServicesClient;
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import com.google.android.gms.common.GooglePlayServicesUtil;
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import com.google.android.gms.location.LocationClient;
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/*
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* TODO: translate geographic coordinates into an address?
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* import android.location.Address;
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* import android.location.Geocoder;
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*/
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public class GraceReceiver extends BroadcastReceiver {
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private static LocationClient locationClient = null;
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private static String phoneNumber;
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private static String message;
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@Override
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public void onReceive(final Context context, Intent intent) {
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SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);
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Boolean alarmActive = sharedPref.getBoolean(context.getString(R.string.AlarmActivePref), MainActivity.defaultActive);
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phoneNumber = sharedPref.getString(context.getString(R.string.PhoneNumberPref), null);
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message = sharedPref.getString(context.getString(R.string.MessagePref), context.getString(R.string.defaultMessage));
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// Stop any lingering alarm service
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context.stopService(new Intent(context, AlarmService.class));
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if (alarmActive) {
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if (GooglePlayServicesUtil.isGooglePlayServicesAvailable(context) == ConnectionResult.SUCCESS) {
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locationClient = new LocationClient(context,
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new GooglePlayServicesClient.ConnectionCallbacks() {
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@Override
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public void onConnected(Bundle bundle) {
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Location location = locationClient.getLastLocation();
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if (location != null) {
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// uri must begin with a space
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String uri = " http://maps.google.com/maps/?q=loc:" + location.getLatitude() + "," + location.getLongitude();
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message += uri;
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sendText(context);
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} else {
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Log.e("GraceReceiver", "No location data available. Sending text message anyway.");
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sendText(context);
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}
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locationClient.disconnect();
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}
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@Override
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public void onDisconnected() {
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}
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},
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new GooglePlayServicesClient.OnConnectionFailedListener() {
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@Override
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public void onConnectionFailed(ConnectionResult connectionResult) {
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Log.e("GraceReceiver", "Failed connection to location manager " + connectionResult.toString() + ". Sending text message anyway.");
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sendText(context);
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}
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}
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);
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locationClient.connect();
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} else {
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Log.e("GraceReceiver", "Google Play Services is not available. Sending text message anyway.");
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sendText(context);
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}
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}
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}
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private void sendText(Context context) {
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SmsManager sms = SmsManager.getDefault();
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if (phoneNumber == null || phoneNumber.isEmpty()) {
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message = "You have not specified a phone number. No text message will be sent.";
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Toast.makeText(context, message, Toast.LENGTH_LONG).show();
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Log.e("GraceReceiver", "ERROR: " + message);
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} else {
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if (!MainActivity.HYPOALARM_DEBUG) {
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sms.sendTextMessage(phoneNumber, null, message, null, null);
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} else {
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Toast.makeText(context, message, Toast.LENGTH_LONG).show();
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}
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Log.d("GraceReceiver", "Sending sms to " + phoneNumber + " with message: " + message);
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}
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}
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}
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