app内各个module之间跳转

当我们在开发的过程中有时候有些类或者基类背封装成lib，从lib库中类跳转到app module类中使用intent是不行的，今天介绍下两种实现方式

1、使用第三方开源框架（阿里巴巴的Router）

1）在build.gradle中添加依赖：

defaultConfig中添加：
javaCompileOptions {

annotationProcessorOptions {

arguments = [moduleName :project.getName() ]

} }


依赖库：
compile'com.alibaba:arouter-api:1.3.1'

annotationProcessor'com.alibaba:arouter-compiler:1.1.4'

2）在Application中进行初始化

3）使用：
（1）首先：在Activity/Fragment类上面写上 Route path 注解。

注意：这里的路径需要注意的是至少需要有两级，/xx/xx

（2）然后：在接收的Activity类里写上路由注解头部;

/xx/xx 即和跳转的注解一样

（3）接着：目标的Activity类上面需要声明Route path 注解，以此对应（跳转如果不对应路径，框架会Toast说路径不匹配）

2、自己编写代理类

1）在lib模块中写一个接口类并定义好接口方法，

/**
 * @uthor:created by Hunter2916
 * 时间:2019/10/12  15:05
 * 描述:静态代理类接口
 **/
public interface IActivityManagerJump {
    void startRewardAnchorActivity(Context context, String title, String url, int id);

    void startFollwDetailActivity(Context context, int starId);

    void startLoginActivityActivity(Context context);

    void startWebviewActivity(Context context, String url, String title);

    void startVideoActivity(Context context, int vid);

    void startChallengeDetailActivity(Context context, int cid, String challengeName);


}

2）在lib模块中编写一个实现类，并定义好单例调用方法以及初试化方法init()

/**
 * @uthor:created by Hunter2916
 * 时间:2019/10/12  15:02
 * 描述:跨module跳转  代理类
 **/
public class ActivityManagerJumpImp implements IActivityManagerJump {
    private static volatile ActivityManagerJumpImp instance;
    private IActivityManagerJump activityManagerJump;

    //单列模式
    public static ActivityManagerJumpImp getIntance() {
        if (instance == null) {
            synchronized (ActivityManagerJumpImp.class) {
                if (instance == null) {
                    instance = new ActivityManagerJumpImp();
                }
            }
        }
        return instance;
    }


    public void init(IActivityManagerJump activityManagerJump) {
        this.activityManagerJump = activityManagerJump;
    }

    @Override
    public void startRewardAnchorActivity(Context context, String title, String url, int id) {
        activityManagerJump.startRewardAnchorActivity(context, title, url, id);
    }

    @Override
    public void startFollwDetailActivity(Context context, int starId) {
        activityManagerJump.startFollwDetailActivity(context, starId);
    }

    @Override
    public void startLoginActivityActivity(Context context) {
        activityManagerJump.startLoginActivityActivity(context);
    }

    @Override
    public void startWebviewActivity(Context context, String url, String title) {
        activityManagerJump.startWebviewActivity(context, url, title);
    }

    @Override
    public void startVideoActivity(Context context, int vid) {
        activityManagerJump.startVideoActivity(context, vid);
    }

    @Override
    public void startChallengeDetailActivity(Context context, int cid, String challengeName) {
        activityManagerJump.startChallengeDetailActivity(context, cid, challengeName);
    }
}

3）在App模块中写个实现类去实现IActivityManagerJump接口类，并且真正实现其方法

/**
 * @uthor:created by Hunter2916
 * 时间:2019/10/12  15:02
 * 描述:真正执行类
 **/
public class ActivityManagerJumpActivity implements IActivityManagerJump {


    @Override
    public void startRewardAnchorActivity(Context context, String title, String url, int id) {
        String titleLocal;
        if (title.isEmpty()) {
            titleLocal = context.getResources().getString(R.string.reward_list);
        } else {
            titleLocal = title;
        }
        WebviewActivity.startActivity(context, url, "&zbuserid=" + id, titleLocal);
    }

    @Override
    public void startFollwDetailActivity(Context context, int starId) {
        Intent intent = new Intent(context, FollowDetailActivity.class);
        intent.putExtra("buidx", starId);
        context.startActivity(intent);
    }

    @Override
    public void startLoginActivityActivity(Context context) {
        context.startActivity(new Intent(context, LoginActivity.class));
    }

    @Override
    public void startWebviewActivity(Context context, String url, String title) {
        WebviewActivity.startActivity(context,
                url,
                title);
    }

    @Override
    public void startVideoActivity(Context context, int vid) {
        Intent intent = new Intent(context, VideoActivity.class);
        intent.putExtra("vid", vid);
        context.startActivity(intent);
    }

    @Override
    public void startChallengeDetailActivity(Context context, int cid, String challengeName) {
        Intent intent = new Intent(context, ChallengeDetailActivity.class);
        intent.putExtra("cid", String.valueOf(cid));
        intent.putExtra("challengeName", "");
        context.startActivity(intent);
    }
}

4）在Application中进行初试化

 //跳转
            ActivityManagerJumpImp.getIntance().init(new ActivityManagerJumpActivity());

5）在lib模块中进行调用

 ActivityManagerJumpImp.getIntance()
                    .startRewardAnchorActivity(this, getResources().getString(R.string.reward_list), Contact.REWARD_ANCHOR_LIST, starId);

·······完······