Android Open Source - StreamHub-Android-Reviews-App Base Activity

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License

The source code is released under:

MIT License

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Java Source Code

package livefyre;
//from  w w w.  jav a  2s . com
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.widget.Toast;

public class BaseActivity extends Activity {
  private AlertDialog alertDialog;
  private ProgressDialog dialog;

  protected void showProgress() {
    dialog = new ProgressDialog(this);
    dialog.setMessage("Please wait." + "\n"
        + "Your request is being processed..");

    dialog.setCancelable(false);
    dialog.show();
  }

  protected void dismissProgress() {
    try {
      dialog.dismiss();
    } catch (Exception e) {

    }
  }

  public void showAlert(String alertMsg, Boolean type) {
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle("");
    builder.setMessage(alertMsg);
    builder.setCancelable(false);
    if (type) {
      builder.setPositiveButton("OK", new OnClickListener() {

        @Override
        public void onClick(DialogInterface arg0, int arg1) {
          finish();
        }
      });
    } else {
      builder.setPositiveButton("OK", new OnClickListener() {

        @Override
        public void onClick(DialogInterface arg0, int arg1) {
          alertDialog.dismiss();
        }
      });
    }

    alertDialog = builder.create();
    alertDialog.show();

  }

  public void showToast(String toastText) {
    Toast.makeText(getApplicationContext(), toastText, Toast.LENGTH_SHORT)
        .show();
  }

  protected Boolean isNetworkAvailable() {
    ConnectivityManager cn = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo nf = cn.getActiveNetworkInfo();
    if (nf != null && nf.isConnected() == true) {
      return true;
    } else {
      return false;
    }
  }

}

Java Source Code List