package com.android.traceur; /* * Copyright (C) 2017 The Android Open Source Project * * 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. */ import android.app.Activity; import android.os.Bundle; import android.provider.Settings; import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity; public class MainActivity extends CollapsingToolbarBaseActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity); } @Override protected void onStart() { super.onStart(); boolean developerOptionsIsEnabled = Settings.Global.getInt(getApplicationContext().getContentResolver(), Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0) != 0; if (!developerOptionsIsEnabled) { finish(); } } }