Java tutorial
/* * Copyright 2015 LinkedIn Corp. 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. */ package com.secbro.qark; import android.content.Intent; import android.content.res.Configuration; import android.support.design.widget.NavigationView; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentManager; import android.os.Bundle; import android.support.v4.view.GravityCompat; import android.support.v7.app.ActionBarDrawerToggle; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.view.MenuItem; import android.support.v4.widget.DrawerLayout; import com.secbro.qark.customintent.CreateCustomIntentActivity; import com.secbro.qark.intentsniffer.BroadcastIntentSnifferFragment; import com.secbro.qark.exportedcomponent.ExportedComponentsFragment; import com.secbro.qark.filebrowser.FileBrowserFragment; import com.secbro.qark.tapjacking.TapJackingExploitFragment; import com.secbro.qark.webviewtests.WebViewTestsActivityFragment; public class TopLevelActivity extends AppCompatActivity { private DrawerLayout mDrawer; private NavigationView mNavigationView; private Toolbar mToolbar; private ActionBarDrawerToggle mDrawerToggle; public static String PACKAGE_NAME = "com.secbro.qark"; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_top_level); PACKAGE_NAME = getApplicationContext().getPackageName(); // Set a Toolbar to replace the ActionBar. mToolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(mToolbar); mDrawer = (DrawerLayout) findViewById(R.id.drawer_layout); mDrawerToggle = setupDrawerToggle(); // Tie DrawerLayout events to the ActionBarToggle mDrawer.setDrawerListener(mDrawerToggle); // Find our drawer view mNavigationView = (NavigationView) findViewById(R.id.nvView); // Setup drawer view setupDrawerContent(mNavigationView); } private ActionBarDrawerToggle setupDrawerToggle() { return new ActionBarDrawerToggle(this, mDrawer, mToolbar, R.string.drawer_open, R.string.drawer_close); } private void setupDrawerContent(NavigationView navigationView) { navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() { @Override public boolean onNavigationItemSelected(MenuItem menuItem) { selectDrawerItem(menuItem); return true; } }); } @Override protected void onPostCreate(Bundle savedInstanceState) { super.onPostCreate(savedInstanceState); // Sync the toggle state after onRestoreInstanceState has occurred. mDrawerToggle.syncState(); } @Override public void onConfigurationChanged(Configuration newConfig) { super.onConfigurationChanged(newConfig); // Pass any configuration change to the drawer toggles mDrawerToggle.onConfigurationChanged(newConfig); } public void selectDrawerItem(MenuItem menuItem) { // update the main content by replacing fragments FragmentManager fragmentManager = getSupportFragmentManager(); switch (menuItem.getItemId()) { case R.id.nav_broadcast_intent_sniffer: fragmentManager.beginTransaction().replace(R.id.container, BroadcastIntentSnifferFragment.newInstance()) .commit(); break; case R.id.nav_exported_components: fragmentManager.beginTransaction().replace(R.id.container, new ExportedComponentsFragment()).commit(); break; case R.id.nav_tap_jacking: fragmentManager.beginTransaction().replace(R.id.container, new TapJackingExploitFragment()).commit(); break; case R.id.nav_web_view_tests: fragmentManager.beginTransaction().replace(R.id.container, new WebViewTestsActivityFragment()).commit(); break; case R.id.nav_file_browser: Bundle args = new Bundle(); args.putString(FileBrowserFragment.INTENT_ACTION_SELECT_FILE, FileBrowserFragment.INTENT_ACTION_SELECT_FILE); Fragment instance = FileBrowserFragment.newInstance(); instance.setArguments(args); fragmentManager.beginTransaction().replace(R.id.container, instance).commit(); break; case R.id.nav_custom_intent: Intent createNewIntent = new Intent(this, CreateCustomIntentActivity.class); startActivity(createNewIntent); default: //TODO: } // Highlight the selected item, update the title, and close the drawer menuItem.setChecked(true); setTitle(menuItem.getTitle()); mDrawer.closeDrawers(); } @Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); switch (item.getItemId()) { case android.R.id.home: mDrawer.openDrawer(GravityCompat.START); return true; } if (mDrawerToggle.onOptionsItemSelected(item)) { return true; } return super.onOptionsItemSelected(item); } }