[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$feMTVNyFRufR07MIq29-aEPOAOd50_I0k24SM7fefS44":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2023-12-21 19:58:10",119160622,[8,9,10,11],"Start 方式启动的 Service 与启动它的组件没有关联,组件的生命周期与这个Service的生命周期无关","Start 方式启动的Service 生命周期包括 onCreate()、onStartCommand()、onDestroy()三个方法","Start 方式启动的 Service 被系统强制终止后,系统是否自动重新启动这个Service取决于onStartCommand()方法的返回值","对于 Start 方式启动的 Service,我们无法判断它是应用程序中启动的还是系统将其强制终止后又由系统重新启动的",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},110,"0099a3d940dc02fb5fc8713bff22df14","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0d27132e8e4c25614916fe2373258c2e.jpg","物联网移动应用开发","work_31549114","第一次作业","关于Start 方式启动 Service的说法错误的是_______",[21,33,42,51,60,69,78,87,96,105],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2023-12-21 19:58:08",119160453,[26,27,28,29],"runActivity()","goActivity()","startActivity()","startActivityForIn()","激活Activity的方法是( )积分不足,请充值积分不足,请充值","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],119160454,[37,38,39,40],"手机已插上 SD 卡,并且应用程序对 SD 卡具有读写权限","手机已插上 SD 卡,但是应用程序对 SD 卡只具有读权限","手机上没有 SD 卡","SD 存在但是没有被安装,可以通过 USB 大容量存储器共享","Android 中 Environment.MEDIA_MOUNTED 代表 SD 的( )状态",{"answer":43,"createTime":23,"id":44,"options":45,"question":50,"source":31,"type":32},[],119160457,[46,47,48,49],"onCreate()","onStart()","onResume()","onRestart()","activity 生命周期中调用的第一个回调函数是( )",{"answer":52,"createTime":23,"id":53,"options":54,"question":59,"source":31,"type":32},[],119160460,[55,56,57,58],"ImageView","TextView","EditText","Button","以下哪个控件用来显示图片 ?( )",{"answer":61,"createTime":23,"id":62,"options":63,"question":68,"source":31,"type":32},[],119160465,[64,65,66,67],"onDestroy()","onClear()","onFinish()","onStop()","我们都知道Hanlder是线程与Activity通信的桥梁,如果线程处理不当,你的机器就会变得越慢,那么线程销毁的方法是( )",{"answer":70,"createTime":23,"id":71,"options":72,"question":77,"source":31,"type":32},[],119160471,[73,74,75,76],"onCreate","onUpgrade","execSQL","rawQuery","以下哪个方法能够实现数据库的数据插入?( )",{"answer":79,"createTime":23,"id":80,"options":81,"question":86,"source":31,"type":32},[],119160474,[82,83,84,85],"当界面启动时","当onCreate方法被执行之后","当界面被隐藏时","当界面重新显示时","onPause什么时候调用( )",{"answer":88,"createTime":23,"id":89,"options":90,"question":95,"source":31,"type":32},[],119160478,[91,92,93,94],"android.R.layout.simple_list_item_0","android.R.layout.simple_list_item_1","android.layout.simple_list_item_0","android.layout.simple_list_item_1","以下表示系统自定义的只显示一行文字的布局文件是( )",{"answer":97,"createTime":98,"id":99,"options":100,"question":104,"source":31,"type":32},[],"2023-12-21 19:58:09",119160484,[101,102,56,103],"Control","Window","View","Android 中有许多控件,这些控件无一例外的都继承自( )类",{"answer":106,"createTime":98,"id":107,"options":108,"question":113,"source":31,"type":32},[],119160488,[109,110,111,112],"public synchronized int getProgress()","public synchronized void setIndeterminate (boolean indeterminate)","public synchronized void setProgress(int progress)","Public final synchronized void incrementProgressBy(int diff)","以下哪个方法可以用来获得进度条的当前进度值 ?( )"]