twocity

– Makefile (全局的Makefile文件)
– bionic (Bionic含义为仿生,这里面是一些基础的C库源代码)
– bootloader (引导加载器)
build目录中的内容不是目标所用的代码,而是编译和配置所需要的脚本和工具)
– build (build目录中的内容不是目标所用的代码,而是编译和配置所需要的脚本和工具)
– cts (Android兼容性测试套件标准)
– libcore (核心库相关)
Dalvik虚拟机 针对嵌入式设备优化的Java
Java虚拟机)
– dalvik ( Dalvik虚拟机,针对嵌入式设备优化的Java虚拟机)

twocity

/**
 * This class holds the per-item data in our Loader.
 */
public static class AppEntry {
    public AppEntry(AppListLoader loader, ApplicationInfo info) {
        mLoader = loader;
        mInfo = info;
        mApkFile = new File(info.sourceDir);
    }

twocity

// copy from
// http://stackoverflow.com/a/2175688/1350593
public class ExampleActivity extends Activity implements LoaderManager.LoaderCallbacks<Cursor> {
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        getLoaderManager().initLoader(0, null, this);
    }

    @Override

twocity

Links&Blogs:

http://developer.android.com/guide/components/index.html
http://developer.android.com/training/index.html
http://www.vogella.com/tutorials.html
http://cyrilmottier.com/

Books:
http://book.douban.com/subject/6902972/

twocity

 /**
     * Implement this method to intercept all touch screen motion events.  This
     * allows you to watch events as they are dispatched to your children, and
     * take ownership of the current gesture at any point.
     *
     * <p>Using this function takes some care, as it has a fairly complicated
     * interaction with {@link View#onTouchEvent(MotionEvent)
     * View.onTouchEvent(MotionEvent)}, and using it requires implementing
     * that method as well as this one in the correct way.  Events will be
     * received in the following order:

twocity

我现在用的是这个：
https://github.com/kevinsawicki/http-request

最近比较热门的有这个：
http://square.github.io/okhttp/

2013 Google I/O讲了一个新的：
https://developers.google.com/events/io/sessions/325304728
https://android.googlesource.com/platform/frameworks/volley/+/master [source code]
http://www.javacodegeeks.com/2013/06/android-volley-library-example.html [example]

twocity

public class LoadMoreListView extends ListView implements OnScrollListener {

  private static final String TAG = "LoadMoreListView";

	/**
	 * Listener that will receive notifications every time the list scrolls.
	 */
	private OnScrollListener mOnScrollListener;
	private LayoutInflater mInflater;

twocity

/**
 * A {@link HttpRequest.ConnectionFactory connection factory} which uses OkHttp.
 * <p/>
 * Call {@link HttpRequest#setConnectionFactory(HttpRequest.ConnectionFactory)} with an instance of
 * this class to enable.
 */
public class OkConnectionFactory implements HttpRequest.ConnectionFactory {
  private final OkHttpClient client;

  public OkConnectionFactory() {

twocity

   public static String getLocalizedName(Resources res, int bucketId,
            String name) {
        if (bucketId == MediaSetUtils.CAMERA_BUCKET_ID) {
            return res.getString(R.string.folder_camera);
        } else if (bucketId == MediaSetUtils.DOWNLOAD_BUCKET_ID) {
            return res.getString(R.string.folder_download);
        } else if (bucketId == MediaSetUtils.IMPORTED_BUCKET_ID) {
            return res.getString(R.string.folder_imported);
        } else if (bucketId == MediaSetUtils.SNAPSHOT_BUCKET_ID) {
            return res.getString(R.string.folder_screenshot);

twocity

/*
 * Copyright (C) 2012 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