1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.shell; 18 19 import android.os.Bundle; 20 import android.view.Menu; 21 import android.view.MenuItem; 22 23 import androidx.appcompat.app.AppCompatActivity; 24 import androidx.appcompat.widget.Toolbar; 25 26 public class MainActivity extends AppCompatActivity { 27 28 @Override onCreate(Bundle savedInstanceState)29 protected void onCreate(Bundle savedInstanceState) { 30 super.onCreate(savedInstanceState); 31 setContentView(R.layout.activity_main); 32 Toolbar toolbar = findViewById(R.id.toolbar); 33 setSupportActionBar(toolbar); 34 System.exit(1); 35 } 36 37 @Override onCreateOptionsMenu(Menu menu)38 public boolean onCreateOptionsMenu(Menu menu) { 39 // Inflate the menu; this adds items to the action bar if it is present. 40 getMenuInflater().inflate(R.menu.menu_main, menu); 41 return true; 42 } 43 44 @Override onOptionsItemSelected(MenuItem item)45 public boolean onOptionsItemSelected(MenuItem item) { 46 // Handle action bar item clicks here. The action bar will 47 // automatically handle clicks on the Home/Up button, so long 48 // as you specify a parent activity in AndroidManifest.xml. 49 int id = item.getItemId(); 50 51 //noinspection SimplifiableIfStatement 52 if (id == R.id.action_settings) { 53 return true; 54 } 55 56 return super.onOptionsItemSelected(item); 57 } 58 } 59