Android Open Source - BTSerialConsole Connect Wait Dialog Fragment

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License

The source code is released under:

MIT License

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Java Source Code

package com.neykov.bluetoothserialconsole.dialogs;
/*from  w  w  w  . j av  a  2s  .c  om*/
import com.neykov.bluetoothserialconsole.R;
import android.app.DialogFragment;
import android.os.Bundle;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

/**
 * A simple {@link android.app.Fragment} subclass. Use the {@link ConnectWaitDialogFragment#newInstance}
 * factory method to create an instance of this fragment.
 * 
 */
public class ConnectWaitDialogFragment extends DialogFragment
{
  public static final String TAG = "ConnectWaitDialogFragment";
  
  private static final String ARG_MESSAGE = "dialog message";

  private TextView messageTextView;

  /**
   * Use this factory method to create a new instance of this fragment using the provided parameters.
   * 
   * @param initialMessage
   *            Parameter 1.
   * @param param2
   *            Parameter 2.
   * @return A new instance of fragment ConnectWaitDialogFragment.
   */
  public static ConnectWaitDialogFragment newInstance(String initialMessage)
  {
    ConnectWaitDialogFragment fragment = new ConnectWaitDialogFragment();
    Bundle args = new Bundle();
    args.putString(ARG_MESSAGE, initialMessage);
    fragment.setArguments(args);
    return fragment;
  }

  public static ConnectWaitDialogFragment newInstance()
  {
    ConnectWaitDialogFragment fragment = new ConnectWaitDialogFragment();
    return fragment;
  }

  public ConnectWaitDialogFragment()
  {
    // Required empty public constructor
  }

  @Override
  public void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);

    // Set some style options.
    this.setCancelable(false);
    this.setStyle(STYLE_NO_INPUT, 0);
  }

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
  {
    // Inflate layout from resource and get the message TextView.
    View layout = inflater.inflate(R.layout.fragment_connect_wait, container, false);
    layout.bringToFront();
    messageTextView = (TextView) layout.findViewById(R.id.connect_wait_message);

    if (savedInstanceState == null && getArguments() != null)
    {
      messageTextView.setText(getArguments().getString(ARG_MESSAGE));
    }

    return layout;
  }

  public void setMessage(int resId)
  {
    if (messageTextView != null)
    {
      messageTextView.setText(resId);
    }
  }

  public void setMessage(CharSequence text)
  {
    if (messageTextView != null)
    {
      messageTextView.setText(text);
    }
  }
}

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