Android Open Source - mazer Alert Dialog

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License

The source code is released under:

GNU General Public License

Java Source Code

package org.spatialia.santa;
/*from  w  w  w  . j  a  v  a2  s .  c o  m*/
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;

public class AlertDialog extends Dialog implements View.OnClickListener {

  public interface Handler {
    public void onOK();
  }

  public static void show(Context context, String message, String title,
      String yes, String cancel, Handler handler) {
    AlertDialog dlg = new AlertDialog(context);
    dlg.setDetails(message, title, yes, cancel);
    dlg.setHandler(handler);
    dlg.show();
  }

  private Handler handler;
  private String message;
  private String title;
  private String yes;
  private String cancel;

  public AlertDialog(Context context) {
    super(context, R.style.AppDialog);
  }

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

    setContentView(R.layout.dialog_alert);
    setTitle(title);

    setCtrlText(R.id.message, message);
    setCtrlText(R.id.ok, yes);
    setCtrlText(R.id.cancel, cancel);

    findViewById(R.id.ok).setOnClickListener(this);
    findViewById(R.id.cancel).setOnClickListener(this);
  }

  private void setCtrlText(int ctrlId, String message) {
    TextView txt = (TextView) findViewById(ctrlId);
    if (txt != null) {
      txt.setText(message);
    }
  }

  public void setHandler(Handler handler) {
    this.handler = handler;
  }

  public void setDetails(String message, String title, String yes,
      String cancel) {
    this.message = message;
    this.title = title;
    this.yes = yes;
    this.cancel = cancel;
  }

  @Override
  public void onClick(View v) {
    if (R.id.ok == v.getId()) {
      handler.onOK();
      dismiss();
    } else if (R.id.cancel == v.getId()) {
      dismiss();
    }
  }
}

Java Source Code List

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