RK Android7.1 定制化 itvbox 盒子Launcher

定制 itvlauncher.apk 只保留 应用页面

一.vendor\rockchip\common\apps\itvlauncher 

1.1.加载布局资源的 地方 K:\ITVLauncher-master\assets\layout\hot_moretv_layer.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<!--


-------------------  --------------------------------------------------------------------------------------
|                 |  |             |              |                 |                  |                   |
|                 |  |             |              |                 |                  |                   |
|       1         |  |             |              |                 |                  |         7         |
|                 |  |             |              |                 |                  |                   |
|-----------------|  |      2      |       3      |       4         |        5         |-------------------|
|                 |  |             |              |                 |                  |                   |
|                 |  |             |              |                 |                  |                   |
|       0         |  |             |              |                 |                  |         6         |
|                 |  |             |              |                 |                  |                   |
|                 |  |             |              |                 |                  |                   |  
------------------   ---------------------------------------------------------------------------------------
-->

<plist version="1.0">
<dict>
  <!-- 355x200 -->
  <key>item0</key>
  <dict>
    <key>x</key>
    <integer>0</integer>
    <key>y</key>
    <integer>0</integer>
    <key>ref</key>
    <integer>0</integer>
    <key>width</key>
    <string>0.27734</string>
    <key>height</key>
    <string>0.2778</string>
  </dict>

  <!-- 355x200 -->
  <key>item1</key>
  <dict>
    <key>x</key>
    <integer>0</integer>
    <key>y</key>
    <integer>1</integer>
    <key>ref</key>
    <integer>0</integer>
    <key>width</key>
    <string>0.27734</string>
    <key>height</key>
    <string>0.2778</string>
  </dict>

  <!-- 270x405 -->
  <key>item2</key>
  <dict>
    <key>x</key>
    <integer>1</integer>
    <key>y</key>
    <integer>0</integer>
    <key>ref</key>
    <integer>0</integer>
    <key>width</key>
    <string>0.2109</string>
    <key>height</key>
    <string>0.5625</string>
  </dict>

  <!-- 270x405 -->
  <key>item3</key>
  <dict>
    <key>x</key>
    <integer>2</integer>
    <key>y</key>
    <integer>0</integer>
    <key>ref</key>
    <integer>2</integer>
    <key>width</key>
    <string>0.2109</string>
    <key>height</key>
    <string>0.5625</string>
  </dict>

  <!-- 270x405 -->
  <key>item4</key>
  <dict>
    <key>x</key>
    <integer>3</integer>
    <key>y</key>
    <integer>0</integer>
    <key>ref</key>
    <integer>3</integer>
    <key>width</key>
    <string>0.2109</string>
    <key>height</key>
    <string>0.5625</string>
  </dict>

  <!-- 270x405 -->
  <key>item5</key>
  <dict>
    <key>x</key>
    <integer>4</integer>
    <key>y</key>
    <integer>0</integer>
    <key>ref</key>
    <integer>4</integer>
    <key>width</key>
    <string>0.2109</string>
    <key>height</key>
    <string>0.5625</string>
  </dict>
  
  <!-- 355x200 -->
  <key>item6</key>
  <dict>
    <key>x</key>
    <integer>5</integer>
    <key>y</key>
    <integer>0</integer>
    <key>ref</key>
    <integer>5</integer>
    <key>width</key>
    <string>0.27734</string>
    <key>height</key>
    <string>0.2778</string>
  </dict>

  <!-- 355x200 -->
  <key>item7</key>
  <dict>
    <key>x</key>
    <integer>5</integer>
    <key>y</key>
    <integer>1</integer>
    <key>ref</key>
    <integer>6</integer>
    <key>width</key>
    <string>0.27734</string>
    <key>height</key>
    <string>0.2778</string>
  </dict>
</dict>
</plist>　

1.2.依赖于libitvbox.so 加载布局资源

ITVLauncher-master\cocos2dx_patch\cocos2dx-native\cocos2dx\projects\RKTVBoxHD\Classes\layer\HotLayer.cpp

bool HotLayer::init()
{
	if(!CCLayer::init())
	{
		return false;
	}
	CCHttpClient::getInstance()->setTimeoutForConnect(5);
	CCHttpClient::getInstance()->setTimeoutForRead(5);

	mInitHotImg = true;
	setContentLayout("hot_moretv_layer.plist", "grid_focus.png");
	initDataSource();
	return true;
}

1.3.修改布局资源 重新编译lib库 

1. 从cocos2dx官网下载cocos2dx 2.2.4, http://www.cocos2d-x.org/

2. 从谷歌官网下载android-ndk-r8d

3. 几个关键目录：
3.1 {$USER_ROOT}/android_dev/cocos2dx-2.2.4     游戏引擎根目录
3.2 {$USER_ROOT}/android_dev/android-ndk-r8d    NDK跟目录

4. 将游戏引擎的修改合并到{$USER_ROOT}/android_dev/cocos2dx-2.2.4目录
cocos2dx/cocos2dx/keypad_dispatcher 覆盖{$USER_ROOT}/android_dev/cocos2dx-2.2.4/cocos2dx/keypad_dispatcher
cocos2dx/cocos2dx/platform/android/jni 覆盖{$USER_ROOT}/android_dev/cocos2dx-2.2.4/cocos2dx/platform/android/jni
cocos2dx/external/cocoswidget 拷贝到{$USER_ROOT}/android_dev/cocos2dx-2.2.4/external/cocoswidget
cocos2dx/external/jsoncpp 拷贝到{$USER_ROOT}/android_dev/cocos2dx-2.2.4/external/jsoncpp

5. 将Laucher工程文件拷贝到
将源码包中，cocos2dx/projects/RKTVBoxHD 拷贝到{$USER_ROOT}/android_dev/cocos2dx-2.2.4/projects/目录

6. 进入{$USER_ROOT}/android_dev/cocos2dx-2.2.4/projects/RKTVBoxHD/proj.android目录，
   修改build_native.sh脚本，配置NDK_ROOT 和 COCOS2DX_ROOT，请配置为绝对目录，例如：
NDK_ROOT={$USER_ROOT}/android_dev/android-ndk-r8d
COCOS2DX_ROOT={$USER_ROOT}/android_dev/cocos2dx-2.2.4
配置完成后，执行# source build_native.sh 即可编译出动态库proj.android/libs/armeabi/libitvbox.so

7. 将libitvbox.so拷贝到android工程，使用Android Studio编译出APK. 修改Native源码后，请重复步骤7生效。