package com.novelbook.android; import android.app.SearchManager; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.support.annotation.NonNull; import android.support.design.widget.BottomNavigationView; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentTransaction; import android.support.v7.widget.AppCompatSpinner; import android.support.v7.widget.SearchView; import android.util.Log; import android.view.KeyEvent; import android.view.View; import android.support.design.widget.NavigationView; import android.support.v4.view.GravityCompat; import android.support.v4.widget.DrawerLayout; import android.support.v7.app.ActionBarDrawerToggle; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.view.Menu; import android.view.MenuItem; import android.widget.TextView; import android.widget.Toast; import com.novelbook.android.Fragments.Fragment_Shelf; import com.novelbook.android.Fragments.Fragment_bookStore; import com.novelbook.android.Fragments.Fragment_paihang; import org.xutils.common.Callback; import org.xutils.http.RequestParams; import org.xutils.x; import butterknife.BindView; import butterknife.ButterKnife; public class Main2Activity extends Activity_base implements NavigationView.OnNavigationItemSelectedListener{//} , BasicFragment.OnFragmentInteractionListener { public MyApp app ; public static String TAG ="com.novelbook.android.Main2Activity"; @BindView(R.id.toolbar) Toolbar toolbar; // @BindView(R.id.fab) // FloatingActionButton fab ; @BindView(R.id.nav_view ) NavigationView navigationView; @BindView(R.id.navigation ) BottomNavigationView botoomNavigation; @Override public int getLayoutRes() { return R.layout.activity_main2; } @Override protected void initViews() { } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); app =(MyApp) getApplicationContext(); // requestWindowFeature(Window.FEATURE_CUSTOM_TITLE); // ButterKnife.bind(this); } @Override protected void setTitle() { } @Override protected void initData() { creatToolbar(); setupNavi(); showHome(); } String currentActiveFragment; private void showFragment(Fragment fragment, String fragmentTag) { FragmentManager fm = getSupportFragmentManager(); FragmentTransaction ft = fm.beginTransaction(); if (findViewById(R.id.realtabcontent) != null) { //realtabcontent ft.replace(R.id.realtabcontent, fragment,fragmentTag); ft.addToBackStack(null); //add to backstack. } else { try{ ft.add(R.id.realtabcontent, fragment,fragmentTag); }catch(Exception e){ // Utils.logStackTrace(e, dTAG); } } currentActiveFragment =fragmentTag; // ft.setTransition(2500);//TRANSIT_FRAGMENT_OPEN ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN); ft.commitAllowingStateLoss(); } private ActionBarDrawerToggle toggle; private void creatToolbar() { // toolbar= (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); // toolbar.setNavigationIcon(R.mipmap.ic_launcher_round);//设置导航栏图标 // toolbar.setLogo(R.mipmap.ic_launcher);//设置app logo // toolbar.setTitle("Title");//设置主标题 // setTitle("titleaa"); // toolbar.setSubtitle("Subtitle");//设置子标题 toolbar.inflateMenu(R.menu.main);//设置右上角的填充菜单 toolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { int menuItemId = item.getItemId(); if (menuItemId == R.id.menuFenlei) { Intent intent = new Intent(Main2Activity.this, activity_cates.class); startActivity(intent); }else if(menuItemId == R.id.menuMore) { showShelfMoreSheet(); } else if(menuItemId == R.id.menuFinshi) { udateShelfZhengli(); } return true; } }); } private void udateShelfZhengli() { switchShelfZhengli(true); } Fragment_Shelf fragment_shelf; public void setShelfFragment(Fragment_Shelf fragment_shelf){ this.fragment_shelf=fragment_shelf; } private void showShelfMoreSheet() { { if(fragment_shelf!=null) fragment_shelf.showShelfMoreSheet(); } } void setupNavi() { //drawer navigationView = (NavigationView) findViewById(R.id.nav_view); navigationView.setNavigationItemSelectedListener(this); DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout); toggle = new ActionBarDrawerToggle( this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close); drawer.addDrawerListener(toggle); toggle.syncState(); // mTextMessage = (TextView) findViewById(R.id.message); botoomNavigation = (BottomNavigationView) findViewById(R.id.navigation); botoomNavigation.setOnNavigationItemSelectedListener(mOnNavigationItemSelectedListener); } @Override public void onBackPressed() { DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout); if (drawer.isDrawerOpen(GravityCompat.START)) { drawer.closeDrawer(GravityCompat.START); } else { super.onBackPressed(); } } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE); SearchView searchView = (SearchView) menu.findItem(R.id.menuSearch).getActionView(); // Assumes current activity is the searchable activity searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName())); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle action bar item clicks here. The action bar will // automatically handle clicks on the Home/Up button, so long // as you specify a parent activity in AndroidManifest.xml. int id = item.getItemId(); //noinspection SimplifiableIfStatement if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); } @SuppressWarnings("StatementWithEmptyBody") @Override public boolean onNavigationItemSelected(MenuItem item) { // Handle navigation view item clicks here. int id = item.getItemId(); if (id == R.id.nav_camera) { // Handle the camera action } else if (id == R.id.nav_gallery) { } else if (id == R.id.nav_slideshow) { } else if (id == R.id.nav_manage) { } else if (id == R.id.nav_share) { } else if (id == R.id.nav_send) { } DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout); drawer.closeDrawer(GravityCompat.START); return true; } private BottomNavigationView.OnNavigationItemSelectedListener mOnNavigationItemSelectedListener = new BottomNavigationView.OnNavigationItemSelectedListener() { @Override public boolean onNavigationItemSelected(@NonNull MenuItem item) { switch (item.getItemId()) { case R.id.navigation_home: //mTextMessage.setText(R.string.title_home); bottomSelectedIndex =0; showHome(); return true; case R.id.navigation_dashboard: // mTextMessage.setText(R.string.title_dashboard); bottomSelectedIndex=1; showBookStore(); return true; case R.id.navigation_notifications: bottomSelectedIndex=2; // mTextMessage.setText(R.string.title_notifications); showPaihang(); return true; } return false; } }; @BindView(R.id.sexSelect) AppCompatSpinner spinner; @BindView(R.id.toolbarTitle) TextView txtTitle; private int bottomSelectedIndex; public void swithToolbarItems( ) { Log.e( TAG, "swithToolbarItems: " ); boolean showToggle =bottomSelectedIndex !=1; boolean showSpinner = bottomSelectedIndex ==1; boolean showTitle = bottomSelectedIndex !=1; String title = bottomSelectedIndex==0?"我的书架":"排行榜"; toggle.setDrawerIndicatorEnabled(showToggle); toggle.syncState(); spinner.setVisibility( showSpinner?View.VISIBLE:View.INVISIBLE); supportInvalidateOptionsMenu(); //invalidateOptionsMenu(); if(bottomSelectedIndex==1) { title =""; } this.setTitle(title); } @Override public boolean onPrepareOptionsMenu(Menu menu) { Log.e(TAG, "onPrepareOptionsMenu"); menu.findItem(R.id.menuFinshi).setVisible(false); // menu.findItem(R.id.menuSearch).setVisible(true); if(bottomSelectedIndex==0) { menu.findItem(R.id.menuFinshi).setVisible(isShelfZhengli); if(isShelfZhengli){ menu.findItem(R.id.menuFenlei).setVisible(false); menu.findItem(R.id.menuMore).setVisible(false); menu.findItem(R.id.menuSearch).setVisible(false); }else { menu.findItem(R.id.menuFenlei).setVisible(false); menu.findItem(R.id.menuMore).setVisible(true); } }else if(bottomSelectedIndex==1) { menu.findItem(R.id.menuFenlei).setVisible(true); menu.findItem(R.id.menuMore).setVisible(false); }else if(bottomSelectedIndex==2) { menu.findItem(R.id.menuFenlei).setVisible(false); menu.findItem(R.id.menuMore).setVisible(false); } return super.onPrepareOptionsMenu(menu); } private void showHome() { Fragment_Shelf fragment_Shelf = (Fragment_Shelf) getSupportFragmentManager() .findFragmentByTag(Fragment_Shelf.getFTag()); if(fragment_Shelf==null) fragment_Shelf =new Fragment_Shelf(); showFragment(fragment_Shelf,Fragment_Shelf.getFTag()); swithToolbarItems(); } private void showBookStore() { Fragment_bookStore fragment = (Fragment_bookStore) getSupportFragmentManager() .findFragmentByTag(Fragment_bookStore.getFTag()); if(fragment ==null) fragment =new Fragment_bookStore(); showFragment(fragment , Fragment_bookStore.getFTag()); swithToolbarItems(); } private void showOther() { } private void showPaihang(){ Fragment_paihang fragment = (Fragment_paihang) getSupportFragmentManager() .findFragmentByTag(Fragment_paihang.getFTag()); if(fragment ==null) fragment =new Fragment_paihang(); showFragment(fragment ,Fragment_paihang.getFTag()); swithToolbarItems( ); } private void getDataFromServer() { //url String url1 = "http://api.kkmh.com/v1/topic_new/discovery_list?gender=0&sa_event=eyJwcm9qZWN0Ijoia%203VhaWthbl9hcHAiLCJ0aW1lIjoxNDg3ODM5MDM5MzE1LCJwcm9wZXJ0aWVzIjp7IkhvbWVwYWdlVGFiTmFtZSI6IueDremXqCIsIlZDb21t%20dW5pdHlUYWJOYW1lIjoi54Ot6ZeoIiwiJG9zX3ZlcnNpb24iOiI0LjIuMiIsIkdlbmRlclR5cGUiOiLlpbPniYgiLCJGcm9tRmluZENhdGVnb%203J5VGFiTmFtZSI6IuWFqOmDqCIsIklzQXV0b0xvYWQiOmZhbHNlLCIkbGliX3ZlcnNpb24iOiIxLjYuMzQiLCIkbmV0d29ya190eXBlIjoiV0l%20GSSIsIiR3aWZpIjp0cnVlLCIkbWFudWZhY3R1cmVyIjoic2Ftc3VuZyIsIkZyb21GaW5kVGFiTmFtZSI6IuaOqOiNkCIsIiRzY3JlZW%205faGVpZ2h0Ijo1NzYsIkNhdGVnb3J5Ijoi5peg5rOV6I635Y-WIiwiSG9tZXBhZ2VVcGRhdGVEYXRlIjowLCJQcm9wZXJ0eUV2ZW5%200IjoiUmVhZEZpbmRQYWdlIiwiRmluZFRhYk5hbWUiOiLmjqjojZAiLCJhYnRlc3RfZ3JvdXAiOjQ2LCIkc2NyZWVuX3dpZHRoIjo%20xMDI0LCJGaW5kQ2F0ZWdvcnlUYWJOYW1lIjoi5YWo6YOoIiwiJG9zIjoiQW5kcm9pZCIsIlRyaWdnZXJQYWdlIjoiSG9tZVBhZ2%20UiLCIkY2FycmllciI6IkNNQ0MiLCIkbW9kZWwiOiJHVC1QNTIxMCIsIiRhcHBfdmVyc2lvbiI6IjMuOC4xIn0sInR5cGUiOiJ0cmFja%20yIsImRpc3RpbmN0X2lkIjoiQTo5MDUxMDQyNzYzNzU1MTA5Iiwib3JpZ2luYWxfaWQiOiJBOjkwNTEwNDI3NjM3NTUxMDkiLCJldmV%20udCI6IlJlYWRGaW5kUGFnZSJ9"; RequestParams params1 = new RequestParams(); params1.setUri(url1); //用xutils3网络请求数据，需要导入xutils3的依赖和帮助类（自己导入） x.http().get(params1, new Callback.CommonCallback() { @Override public void onSuccess(final String result) { if (result != null) { Log.i("xutils-http-result", result); } } @Override public void onError(Throwable ex, boolean isOnCallback) { Log.i("xutils-http-error", "onError: "); } @Override public void onCancelled(CancelledException cex) { Log.i("xutils-http-cancel", "onCancelled: "); } @Override public void onFinished() { Log.i("xutils-http-finished", "onFinished: "); } }); } long firstTime =0; @Override public boolean onKeyUp(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK) { if( navigationView.isShown()){ } int cnt=0; long secondTime = System.currentTimeMillis(); if (secondTime - firstTime > 800) {//如果两次按键时间间隔大于800毫秒，则不退出 String msg= "再按一次将退出" ; Toast.makeText( this, msg, Toast.LENGTH_SHORT).show(); firstTime = secondTime;//更新firstTime return true; } else { // return super.onKeyUp(keyCode, event); // return super.onKeyUp(keyCode, event); // return false; finish(); app.exit(); } } try{ return super.onKeyUp(keyCode, event); } catch(Exception e){ Log.d("mainActivity","onkeyup出错" ); return true; } } @Override public void onResume() { super.onResume(); // swithToolbarItems( ); // setTitle("title on resume"); } public void hideBottomNavi(){ botoomNavigation.setVisibility(View.GONE); } boolean isShelfZhengli =false; public void switchShelfZhengli(boolean finished){ if(finished) { isShelfZhengli = false; swithToolbarItems(); botoomNavigation.setVisibility(View.VISIBLE); fragment_shelf.initReceyleView(); }else { toggle.setDrawerIndicatorEnabled(false); toggle.syncState(); supportInvalidateOptionsMenu(); isShelfZhengli = true; botoomNavigation.setVisibility(View.GONE); } } }