Java tutorial
/* * MIT License * * Copyright (c) 2017 Jan Heinrich Reimer * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package com.heinrichreimersoftware.materialdrawerdemo; import android.content.Intent; import android.content.res.Configuration; import android.graphics.drawable.BitmapDrawable; import android.net.Uri; import android.os.Bundle; import android.support.v4.content.ContextCompat; 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.view.View; import com.heinrichreimersoftware.materialdrawer.DrawerFrameLayout; import com.heinrichreimersoftware.materialdrawer.structure.DrawerItem; import com.heinrichreimersoftware.materialdrawer.structure.DrawerProfile; import java.util.ArrayList; import java.util.List; public class MainActivity2 extends AppCompatActivity { private DrawerFrameLayout drawer; private ActionBarDrawerToggle drawerToggle; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main2); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); drawer = (DrawerFrameLayout) findViewById(R.id.drawer); drawerToggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.drawer_open, R.string.drawer_close) { public void onDrawerClosed(View view) { invalidateOptionsMenu(); } public void onDrawerOpened(View drawerView) { invalidateOptionsMenu(); } }; setSupportActionBar(toolbar); drawer.addDrawerListener(drawerToggle); drawer.closeDrawer(); List<DrawerItem> items = new ArrayList<>(); for (int i = 0; i < 50; i++) { items.add(new DrawerItem().setTextPrimary(getString(R.string.lorem_ipsum_short)) .setTextSecondary(getString(R.string.lorem_ipsum_long))); } drawer.addItems(items); drawer.setOnItemClickListener(new DrawerItem.OnItemClickListener() { @Override public void onClick(DrawerItem item, long id, int position) { drawer.selectItem(position); } }); drawer.addProfile(new DrawerProfile().setId(1) .setRoundedAvatar((BitmapDrawable) ContextCompat.getDrawable(this, R.drawable.cat_2)) .setBackground(ContextCompat.getDrawable(this, R.drawable.cat_wide_1)) .setName(getString(R.string.lorem_ipsum_short))); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu_main, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { if (drawerToggle.onOptionsItemSelected(item)) { return true; } switch (item.getItemId()) { case R.id.action_github: String url = "https://github.com/HeinrichReimer/material-drawer"; Intent i = new Intent(Intent.ACTION_VIEW); i.setData(Uri.parse(url)); startActivity(i); break; } return super.onOptionsItemSelected(item); } @Override public void onConfigurationChanged(Configuration newConfig) { super.onConfigurationChanged(newConfig); drawerToggle.onConfigurationChanged(newConfig); } @Override protected void onPostCreate(Bundle savedInstanceState) { super.onPostCreate(savedInstanceState); drawerToggle.syncState(); } }