Android Open Source - bitfynd-wallet-android Abstract Wallet Activity

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright 2011-2014 the original author or authors.
 */*from  www. jav a  2 s  . c o m*/
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package de.schildbach.wallet.ui;

import javax.annotation.Nonnull;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

import de.schildbach.wallet.WalletApplication;
import de.schildbach.wallet.R;

/**
 * @author Andreas Schildbach
 */

public abstract class AbstractWalletActivity extends ActionBarActivity
{
  private WalletApplication application;

  protected static final Logger log = LoggerFactory.getLogger(AbstractWalletActivity.class);

  @Override
  protected void onCreate(final Bundle savedInstanceState)
  {
    application = (WalletApplication) getApplication();

    super.onCreate(savedInstanceState);
  }

  protected WalletApplication getWalletApplication()
  {
    return application;
  }

  protected final void toast(@Nonnull final String text, final Object... formatArgs)
  {
    toast(text, 0, Toast.LENGTH_SHORT, formatArgs);
  }

  protected final void longToast(@Nonnull final String text, final Object... formatArgs)
  {
    toast(text, 0, Toast.LENGTH_LONG, formatArgs);
  }

  protected final void toast(@Nonnull final String text, final int imageResId, final int duration, final Object... formatArgs)
  {
    final View view = getLayoutInflater().inflate(R.layout.transient_notification, null);
    TextView tv = (TextView) view.findViewById(R.id.transient_notification_text);
    tv.setText(String.format(text, formatArgs));
    tv.setCompoundDrawablesWithIntrinsicBounds(imageResId, 0, 0, 0);

    final Toast toast = new Toast(this);
    toast.setView(view);
    toast.setDuration(duration);
    toast.show();
  }

  protected final void toast(final int textResId, final Object... formatArgs)
  {
    toast(textResId, 0, Toast.LENGTH_SHORT, formatArgs);
  }

  protected final void longToast(final int textResId, final Object... formatArgs)
  {
    toast(textResId, 0, Toast.LENGTH_LONG, formatArgs);
  }

  protected final void toast(final int textResId, final int imageResId, final int duration, final Object... formatArgs)
  {
    final View view = getLayoutInflater().inflate(R.layout.transient_notification, null);
    TextView tv = (TextView) view.findViewById(R.id.transient_notification_text);
    tv.setText(getString(textResId, formatArgs));
    tv.setCompoundDrawablesWithIntrinsicBounds(imageResId, 0, 0, 0);

    final Toast toast = new Toast(this);
    toast.setView(view);
    toast.setDuration(duration);
    toast.show();
  }
}

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