Android Open Source - location-sharing-android Utils

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Back to project page location-sharing-android.

License

The source code is released under:

MIT License

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Java Source Code

package lv.lu.locationsharing.utils;
/*from   w  w  w .  ja  v  a  2s .co  m*/
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.Intent;

@SuppressLint("DefaultLocale")
public final class Utils {

  static final String DISPLAY_MESSAGE_ACTION = "com.mynfcteam.natuplan.DISPLAY_MESSAGE";

  static final String EXTRA_MESSAGE = "message";

  /**
   * Notifies UI to display a message.
   * <p>
   * This method is defined in the common helper because it's used both by the
   * UI and the background service.
   * 
   * @param context
   *            application's context.
   * @param message
   *            message to be displayed.
   */
  public static void displayMessage(Context context, String message) {
    Intent intent = new Intent(DISPLAY_MESSAGE_ACTION);
    intent.putExtra(EXTRA_MESSAGE, message);
    context.sendBroadcast(intent);
  }

  public static String bytesToHex(byte[] byteArray) {
    StringBuilder stringBuilder = new StringBuilder();
    for (int i = 0; i < byteArray.length; i++) {
      stringBuilder.append(Integer
          .toString((byteArray[i] & 0xff) + 0x100, 16).substring(1)
          .toUpperCase());
    }
    return stringBuilder.toString();
  }
}

Java Source Code List