com.aetherfoundry.searchers.BaseActivity.java Source code

Introduction

Here is the source code for com.aetherfoundry.searchers.BaseActivity.java

Source

/*
* Copyright (C) 2015 Pedro Paulo de Amorim
*
* 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 com.aetherfoundry.searchers;

import android.content.Context;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.inputmethod.InputMethodManager;
import butterknife.ButterKnife;
import butterknife.InjectView;
import butterknife.Optional;
import com.github.ppamorim.cult.CultView;

import com.ogaclejapan.smarttablayout.SmartTabLayout;
import com.ogaclejapan.smarttablayout.utils.v4.FragmentPagerItemAdapter;
import com.ogaclejapan.smarttablayout.utils.v4.FragmentPagerItems;

/**
 * This is the base activity of the application, here
 * are injected the view and configured the drawerLayout
 *
 * @author Pedro Paulo Amorim
 *
 */
public class BaseActivity extends AppCompatActivity {

    private ActionBarDrawerToggle mDrawerToggle;
    private SearchView searchView;
    private FragmentPagerItemAdapter adapter;

    @InjectView(R.id.cult_view)
    CultView cultView;
    @Optional
    @InjectView(R.id.drawer_left)
    DrawerLayout drawerLayout;
    @Optional
    @InjectView(R.id.smart_tab_layout)
    SmartTabLayout smartTabLayout;
    @Optional
    @InjectView(R.id.view_pager)
    ViewPager viewPager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_base);
        ButterKnife.inject(this);
    }

    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        ViewUtil.configToolbar(this, cultView.getInnerToolbar());
        mDrawerToggle = NavigationDrawerUtil.configNavigationDrawer(this, drawerLayout, null);
        initializeViewPager();
        configCultView();
    }

    @Override
    protected void onResume() {
        super.onResume();
        if (mDrawerToggle != null) {
            mDrawerToggle.syncState();
        }
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        if (mDrawerToggle != null) {
            mDrawerToggle.onConfigurationChanged(newConfig);
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.search, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            return mDrawerToggle != null && mDrawerToggle.onOptionsItemSelected(item);
        case R.id.action_search:
            cultView.showSlide();
            return true;
        default:
            return super.onOptionsItemSelected(item);
        }
    }

    @Override
    public void onBackPressed() {
        if (cultView.isSecondViewAdded()) {
            cultView.hideSlideTop();
            return;
        }
        super.onBackPressed();
    }

    private void initializeViewPager() {
        adapter = new FragmentPagerItemAdapter(getSupportFragmentManager(), FragmentPagerItems.with(this)
                .add(R.string.home, CultFragment.class).add(R.string.more, CultFragment.class).create());
        if (viewPager == null || smartTabLayout == null) {
            return;
        }
        viewPager.setAdapter(adapter);
        smartTabLayout.setViewPager(viewPager);
    }

    private void configCultView() {
        searchView = new SearchView();
        cultView.setOutToolbarLayout(searchView
                .getView(LayoutInflater.from(this).inflate(R.layout.layout_search, null), searchViewCallback));
        cultView.setOutContentLayout(R.layout.fragment_cult);
    }

    private SearchView.SearchViewCallback searchViewCallback = new SearchView.SearchViewCallback() {
        @Override
        public void onCancelClick() {
            hideKeyboard();
            onBackPressed();
        }
    };

    private void hideKeyboard() {
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                if (getCurrentFocus() != null) {
                    ((InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(
                            getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
                }
            }
        });
    }

}