| /* |
| * Copyright (C) 2007 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. |
| */ |
| |
| package com.example.android.helloactivity; |
| |
| import android.app.Activity; |
| import android.os.Bundle; |
| import android.view.View; |
| import android.view.WindowManager; |
| |
| |
| /** |
| * A minimal "Hello, World!" application. |
| */ |
| public class HelloActivity extends Activity { |
| /** |
| * Called with the activity is first created. |
| */ |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| // Set the layout for this activity. You can find it |
| // in res/layout/hello_activity.xml |
| View view = getLayoutInflater().inflate(R.layout.hello_activity, null); |
| setContentView(view); |
| |
| WindowManager.LayoutParams params = getWindow().getAttributes(); |
| params.systemUiVisibility = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION; |
| getWindow().setAttributes(params); |
| view.setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener() { |
| @Override public void onSystemUiVisibilityChange(int visibility) { |
| WindowManager.LayoutParams params = getWindow().getAttributes(); |
| params.systemUiVisibility = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION; |
| getWindow().setAttributes(params); |
| } |
| }); |
| } |
| } |
| |