Android Open Source - Phonegap-3-Boilerplate Toasts

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Back to project page Phonegap-3-Boilerplate.

License

The source code is released under:

GNU General Public License

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Java Source Code

package org.apache.cordova.plugins;
// w w w . j av  a  2s . com
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.PluginResult;
import org.json.JSONArray;
import org.json.JSONException;

import android.util.Log;
import android.widget.Toast;

public class Toasts extends CordovaPlugin {

  public static final String LOG_PROV = "PhoneGapLog";
  public static final String LOG_NAME = "Toasts Plugin";

  private Toast toast = null;

  @Override
  public boolean execute(final String action, final JSONArray args, final CallbackContext callbackContext) {
    cordova.getThreadPool().execute(new Runnable() {
      @Override
      public void run() {
        if (action.equals("cancel")) {
          cancelToast();
        } else {
          String message = "";
          try {
            message = args.getString(0);
          } catch (JSONException e) {
            Log.e(LOG_PROV, LOG_NAME + ": Error: " + PluginResult.Status.JSON_EXCEPTION);
            e.printStackTrace();
            callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
          }
          if (action.equals("show_long")) {
            showToast(message, Toast.LENGTH_LONG);
          } else {
            showToast(message, Toast.LENGTH_SHORT);
          }
        }
        callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK));
      }
    });
    return true;
  }

  private void cancelToast() {
    cordova.getActivity().runOnUiThread(new Runnable() {
      @Override
      public void run() {
        if (toast != null) {
          toast.cancel();
        }
      }
    });
  }

  private void showToast(final String message, final int length) {
    cordova.getActivity().runOnUiThread(new Runnable() {
      @Override
      public void run() {
        toast = Toast.makeText(cordova.getActivity(), message, length);
        toast.show();
      }
    });
  }
}

Java Source Code List