Java tutorial
/* * Copyright (c) 2015 SatuSatuDua. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package id.satusatudua.sigap.ui; import android.app.ProgressDialog; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.support.design.widget.Snackbar; import android.support.design.widget.TabLayout; import android.support.v4.view.ViewPager; import java.util.Arrays; import java.util.List; import butterknife.Bind; import butterknife.OnClick; import id.satusatudua.sigap.R; import id.satusatudua.sigap.data.local.CacheManager; import id.satusatudua.sigap.data.model.Escort; import id.satusatudua.sigap.presenter.EscortPresenter; import id.satusatudua.sigap.ui.adapter.HelpingPagerAdapter; import id.satusatudua.sigap.ui.fragment.EscortChatFragment; import id.satusatudua.sigap.ui.fragment.ImportantContactFragment; import id.zelory.benih.ui.BenihActivity; import id.zelory.benih.ui.fragment.BenihFragment; /** * Created on : January 13, 2016 * Author : zetbaitsu * Name : Zetra * Email : zetra@mail.ugm.ac.id * GitHub : https://github.com/zetbaitsu * LinkedIn : https://id.linkedin.com/in/zetbaitsu */ public class EscortActivity extends BenihActivity implements EscortPresenter.View { @Bind(R.id.view_pager) ViewPager viewPager; @Bind(R.id.tab_layout) TabLayout tabLayout; private ProgressDialog progressDialog; private Escort escort; private HelpingPagerAdapter helpingPagerAdapter; private EscortPresenter presenter; public static Intent generateIntent(Context context) { Intent intent = new Intent(context, EscortActivity.class); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); return intent; } @Override protected int getResourceLayout() { return R.layout.activity_escort; } @Override protected void onViewReady(Bundle savedInstanceState) { escort = CacheManager.pluck().getLastEscort(); helpingPagerAdapter = new HelpingPagerAdapter(getSupportFragmentManager(), getFragments()); viewPager.setAdapter(helpingPagerAdapter); tabLayout.setupWithViewPager(viewPager); presenter = new EscortPresenter(this); } private List<BenihFragment> getFragments() { return Arrays.asList(EscortChatFragment.newInstance(CacheManager.pluck().getCurrentUser(), escort), new ImportantContactFragment()); } @OnClick(R.id.button_danger) public void danger() { EscortChatFragment chatFragment = (EscortChatFragment) helpingPagerAdapter.getItem(0); chatFragment.sendDangerMessage(); } @OnClick(R.id.button_finish) public void finishEscort() { presenter.finishEscort(escort); } @Override public void onEscortFinished() { Intent intent = new Intent(this, TombolActivity.class); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); startActivity(intent); } @Override public void showError(String errorMessage) { try { Snackbar snackbar = Snackbar.make(viewPager, errorMessage, Snackbar.LENGTH_LONG); snackbar.getView().setBackgroundResource(R.color.colorAccent); snackbar.show(); } catch (Exception e) { e.printStackTrace(); } } @Override public void showLoading() { if (progressDialog == null) { progressDialog = new ProgressDialog(this); progressDialog.setMessage("Silahkan tunggu..."); } progressDialog.show(); } @Override public void dismissLoading() { progressDialog.dismiss(); } }