Java tutorial
/* * Copyright (C) 2012 Pixmob (http://github.com/pixmob) * * 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 org.pixmob.freemobile.netstat.ui; import android.graphics.PixelFormat; import android.os.Build; import android.os.Bundle; import android.support.v4.app.FragmentActivity; import android.view.Window; /** * Application chart activity (enlarged Chart). * @author gilbsgilbs */ public class MobileNetworkChartActivity extends FragmentActivity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) { requestWindowFeature(Window.FEATURE_NO_TITLE); } if (getSupportFragmentManager().findFragmentById(android.R.id.content) == null) getSupportFragmentManager().beginTransaction() .add(android.R.id.content, new MobileNetworkChartFragment()).commit(); } @Override public void onAttachedToWindow() { super.onAttachedToWindow(); // Enable "better" gradients: // http://stackoverflow.com/a/2932030/422906 final Window window = getWindow(); window.setFormat(PixelFormat.RGBA_8888); window.getDecorView().getBackground().setDither(true); } }