Android Open Source - android-mvc-framework Router

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License

The source code is released under:

Apache License

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Java Source Code

package com.android_mvc.framework.controller.routing;
/* www  . ja v a  2s.  c o m*/
import com.android_mvc.framework.controller.action.ActionResult;
import com.android_mvc.framework.controller.validation.ValidationResult;


import android.app.Activity;
import android.content.Intent;

/**
 * ???????????????????????????????????????????
 * @author id:language_and_engineering
 *
 */
public class Router
{
    // Intent???????????????????????????????
    public static final String EXTRA_KEY_VALIDATION_RESULT = "_ValidationResult";
    public static final String EXTRA_KEY_ACTION_RESULT = "_ActionResult";
        // TODO: ?????????????????Intent????????????????????????


    /**
     * ????????????????????????????
     * Intent???????????????????
     */
    public static void go(Activity fromActivity, Class<? extends Activity> toActivity)
    {
        Intent intent = new Intent(
            fromActivity.getApplicationContext(),
            toActivity
        );
        fromActivity.startActivity(intent);
    }


    /**
     * Intent????????????????????????????????????
     */
    public static void goWithData(Activity fromActivity, Class<? extends Activity> toActivity, Intent src)
    {
        Intent intent = new Intent(
            fromActivity.getApplicationContext(),
            toActivity
        );

        // Extra?????
        intent.putExtras(src);

        fromActivity.startActivity(intent);
    }


    // ?????FW??????


    /**
     * ??????????????????
     */
    public static void goWhenValidationFailed(
        Activity from_activity,
        Class<? extends Activity> to_activity,
        ValidationResult vres
    )
    {
        Intent intent = new Intent(
            from_activity.getApplicationContext(),
            to_activity
        );

        // ???????????????
        intent.putExtra(EXTRA_KEY_VALIDATION_RESULT, vres);

        from_activity.startActivity(intent);

    }


    /**
     *  BL???????????????
     * ???????????????????????????????????????????
     */
    public static void switchByActionResult(
        Activity from_activity,
        ActionResult ares,
        RoutingTable routingTable
    )
    {
        // ???????????????
        String route_id = ares.getRouteId();

        // ????????Activity???????????
        Class<? extends Activity> to_activity = routingTable.getActivityByRouteId(route_id);

        if( to_activity != null )
        {
            // ???????
            Intent intent = new Intent(
                from_activity.getApplicationContext(),
                to_activity
            );

            // ??????????????
            intent.putExtra(EXTRA_KEY_ACTION_RESULT, ares);

            from_activity.startActivity(intent);

            // BL????????????????
            ares.onNextActivityStarted(from_activity);
        }
        else
        {
            // ????????null??????????????????????????????????????
        }

    }


}

Java Source Code List