MyActivityTool startActivityForResult ActTools.get(this).startForResult(yourActivity.class,new ResultCallback(){ @Override public void onActivityResult(int resultCode, Intent data) { if(resultCode==RESULT_OK){ } } }); ActTools.get(this).startForResult(intent,yourActivity.class,new ResultCallback(){ @Override public void onActivityResult(int resultCode, Intent data) { if(resultCode==RESULT_OK){ } } }); startActivity ActTools.startActivity(this,yourActivity.class); ActTools.startActivity(intent,this,yourActivity.class); 如果本库对您有帮助,还希望支付宝扫一扫下面二维码,你我同时免费获取奖励金(非常感谢 Y(^-^)Y) 最新版本号 compile 'com.github:ActivityTools:版本号看上面' Thanks https://juejin.im/post/5a4611786fb9a0451a76b565