requewindowfeature(window.;
setprogressbarvisibility ture;
setptogressbarindeterminatevisibilityy;
setptogress
setprogressbarvisibility ture;
setptogressbarindeterminatevisibilityy;
setptogress
2015-01-26
stylelarge;
stylesmall;
horizontal;
progressbarstylehorizontal;
progressbarstyle;
stylesmall;
horizontal;
progressbarstylehorizontal;
progressbarstyle;
2015-01-26
progressbar 加载进度条 ;
提高用户界面的用户友好性;
显示风格;、
分类;
设置;
关键属性;
关键方法;
基础使用;
样式;
提高用户界面的用户友好性;
显示风格;、
分类;
设置;
关键属性;
关键方法;
基础使用;
样式;
2015-01-26
spinner.setOnItemlistenner();
string cityname=adapter.getItem();
textView.setText("");
string cityname=adapter.getItem();
textView.setText("");
2015-01-26
private Textview textView;
private spinner spinner;
findViewById;
private ;iststring;ist;
list=new arraylisat<string>();
list.add();
list.add();
list.add();
list.add();
private arrayadapter<sting>adapter;
adapter=new arrayadapter<string>;
this,R.android.layout.simple,objects;
private spinner spinner;
findViewById;
private ;iststring;ist;
list=new arraylisat<string>();
list.add();
list.add();
list.add();
list.add();
private arrayadapter<sting>adapter;
adapter=new arrayadapter<string>;
this,R.android.layout.simple,objects;
2015-01-26
private GridView gridView;
gridView=findviewById();
//zhuenbei xinjian jiazai jianting;
getdata(){
private list<map<string,object>>datalist;
gridView=findviewById();
//zhuenbei xinjian jiazai jianting;
getdata(){
private list<map<string,object>>datalist;
2015-01-26
new timePickerDialog(this,new listener,hourofday,minutes
2015-01-26
timePicker.setOnclicklistener(new,
settitle(hourofday=minute);
settitle(hourofday=minute);
2015-01-26
hour=cal.get(calendar.hourofday);
minute=cal.get(calendar.minute);
settitle(year+-month+day+hour+mimute);
datepicker=findViewById();
timepicker=findViewByID();
dataPicker.init(year,month,day,new datepickerlisner){
minute=cal.get(calendar.minute);
settitle(year+-month+day+hour+mimute);
datepicker=findViewById();
timepicker=findViewByID();
dataPicker.init(year,month,day,new datepickerlisner){
2015-01-26