android.app.Application#getBaseContext ( )源码实例Demo

下面列出了android.app.Application#getBaseContext ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： GPT 文件： GPTInstrumentation.java

/**
 * onCallApplicationOnCreate
 *
 * @param app Application
 */
private void onCallApplicationOnCreate(Application app) {
    String packageName = app.getPackageName();
    boolean isPlugin = isPlugin(packageName);

    if (!isPlugin) {
        return;
    }

    // Begin:【FixBug】解决在中兴手机上找不到资源的问题，中兴部分手机的ROM上自己继承ContextImpl实现了一个AppContextImpl，
    // 里面做一些BaseContext的复用，导致插件获取Resources时可能会取到宿主的。
    try {
        Class<?> clsCtxImpl = Class.forName("android.app.ContextImpl");
        Object base = app.getBaseContext();
        if (base.getClass() != clsCtxImpl) {
            Constructor<?> cst = clsCtxImpl.getConstructor(clsCtxImpl);
            Object impl = cst.newInstance(base);
            JavaCalls.setField(app, "mBase", impl);
        }
    } catch (Exception e) {

        if (DEBUG) {
            e.printStackTrace();
        }
        if (ProxyEnvironment.hasInstance(app.getPackageName())) {
            ReportManger.getInstance().onException(
                    ProxyEnvironment.getInstance(app.getPackageName()).getApplicationProxy(), packageName,
                    Util.getCallStack(e), ExceptionConstants.TJ_78730010);
        }
    }

    replacePluginPackageName2Host(app);
    replaceSystemServices(app);
    replaceExternalDirs(app);

    ProxyUtil.replaceSystemServices(app);
}

源代码2 项目： freeline 文件： FreelineCore.java

private static Object getPackageInfo(Application app) throws NoSuchFieldException,
        IllegalArgumentException, IllegalAccessException {
    Context contextImpl = app.getBaseContext();
    Field mPackageInfoField = contextImpl.getClass().getDeclaredField(
            "mPackageInfo");
    mPackageInfoField.setAccessible(true);
    Object mPackageInfo = mPackageInfoField.get(contextImpl);
    return mPackageInfo;
}

源代码3 项目： ZeusPlugin 文件： PluginManager.java

/**
 * 得在插件相关的方法调用之前调用
 *
 * @param application application
 */
public static void init(Application application, HashMap<String, Integer> defaultList) {
    if(defaultList == null){
        mDefaultList = new HashMap<>();
    }else{
        mDefaultList = defaultList;
    }
    //初始化一些成员变量和加载已安装的插件
    mPackageInfo = PluginUtil.getField(application.getBaseContext(), "mPackageInfo");
    mBaseContext = application.getBaseContext();
    mNowClassLoader = mBaseContext.getClassLoader();
    mBaseClassLoader = mBaseContext.getClassLoader();
    mNowResources = mBaseContext.getResources();
    mBaseResources = mNowResources;
    //更改系统的Instrumentation对象，以便创建插件的activity
    Object mMainThread = PluginUtil.getField(mBaseContext, "mMainThread");
    PluginUtil.setField(mMainThread, "mInstrumentation", new ZeusInstrumentation());
    //创建插件的相关文件夹目录
    createPath();
    //加载已安装过的插件
    loadInstalledPlugins();
    //清除老版本的插件，最好放到软件退出时调用，防止让启动速度变慢
    clearOldPlugin();
    //安装内置插件
    Thread initPluginThread = new Thread(new Runnable() {
        @Override
        public void run() {
            installInitPlugins();
        }
    });
    initPluginThread.setName("initPluginThread");
    initPluginThread.start();
}

源代码4 项目： CineLog 文件： SerieCsvExporterFactory.java

public SerieCsvExporterFactory(Application application) {
    this(new SerieService(((KinoApplication) application).getDaoSession(), application.getBaseContext()));
}

方法所在类

android.app.Application