Android 用listview来做表格

Android 用listview来做表格

ListView GridView ListView

GridView ListView

GridView ListView

GridView ListView

ListView(TextView)(ImageView)

XML()ListView HorizontalScrollView/ main.xml

Java

XML/HTML

1.

2.

3.android:orientation="vertical"android:layout_width="fill_parent"

4.android:layout_height="fill_parent">

5.

6.android:layout_height="fill_parent"android:layout_width="fill_parent">

7.

8.android:layout_width="wrap_content">

9.

10.

testMyListView.java

java Java

1.packagetestMyListView;

2.

3.importjava.util.ArrayList;

4.importcom.testMyListView.TableAdapter.TableCell;

5.importcom.testMyListView.TableAdapter.TableRow;

6.importandroid.app.Activity;

7.importandroid.os.Bundle;

8.importandroid.view.View;

9.importandroid.widget.AdapterView;

10.importandroid.widget.ListView;

youtParams;

12.importandroid.widget.Toast;

13.

14.publicclasstestMyListViewextendsActivity{

15./**Calledwhentheactivityisfirstcreated.*/

16.ListViewlv;

17.@Override

18.publicvoidonCreate(BundlesavedInstanceState){

19.super.onCreate(savedInstanceState);

20.setContentView(yout.main);

21.this.setTitle("ListView---hellogv");

22.lv=(ListView)this.findViewById(R.id.ListView01);

23.ArrayListtable=newArrayList();

24.TableCell[]titles=newTableCell[5];//5

25.intwidth=this.getWindowManager().getDefaultDisplay().getWidth()/titles.length;

26.//

27.for(inti=0;i

28.titles[i]=newTableCell(""+String.valueOf(i),

29.width+8*i,

youtParams.FILL_PARENT,

31.TableCell.STRING);

32.}

33.table.add(newTableRow(titles));

34.//

35.TableCell[]cells=newTableCell[5];//5

36.for(inti=0;i

37.cells[i]=newTableCell("No."+String.valueOf(i),

38.titles[i].width,

youtParams.FILL_PARENT,

40.TableCell.STRING);

41.}

42.cells[cells.length-1]=newTableCell(R.drawable.icon,

43.titles[cells.length-1].width,

youtParams.WRAP_CONTENT,

45.TableCell.IMAGE);

46.//

47.for(inti=0;i<12;i++)

48.table.add(newTableRow(cells));

49.TableAdaptertableAdapter=newTableAdapter(this,table);

50.lv.setAdapter(tableAdapter);

51.lv.setOnItemClickListener(newItemClickEvent());

52.}

53.classItemClickEventimplementsAdapterView.OnItemClickListener{

54.@Override

55.publicvoidonItemClick(AdapterViewarg0,Viewarg1,intarg2,

56.longarg3){

57.Toast.makeText(testMyListView.this,""+String.valueOf(arg2)+"",500).show();

58.}

59.}

60.}

java Java

1.packagetestMyListView;

2.

3.importjava.util.List;

4.importandroid.content.Context;

5.importandroid.graphics.Color;

6.importandroid.view.Gravity;

7.importandroid.view.View;

8.importandroid.view.ViewGroup;

9.importandroid.widget.BaseAdapter;

10.importandroid.widget.ImageView;

11.importandroid.widget.LinearLayout;

12.importandroid.widget.TextView;

13.

14.publicclassTableAdapterextendsBaseAdapter{

15.privateContextcontext;

16.privateListtable;

17.publicTableAdapter(Contextcontext,Listtable){

18.this.context=context;

19.this.table=table;

20.}

21.@Override

22.publicintgetCount(){

23.returntable.size();

24.}

25.@Override

26.publiclonggetItemId(intposition){

27.returnposition;

28.}

29.publicTableRowgetItem(intposition){

30.returntable.get(position);

31.}

32.publicViewgetView(intposition,ViewconvertView,ViewGroupparent){

33.TableRowtableRow=table.get(position);

34.returnnewTableRowView(this.context,tableRow);

35.}

36./**

37.*TableRowView

38.*@authorhellogv

39.*/

40.classTableRowViewextendsLinearLayout{

41.publicTableRowView(Contextcontext,TableRowtableRow){

42.super(context);

43.

44.this.setOrientation(LinearLayout.HORIZONTAL);

45.for(inti=0;i

46.TableCelltableCell=tableRow.getCellValue(i);

youtParamslayoutParams=youtParams(

48.tableCell.width,tableCell.height);//

youtParams.setMargins(0,0,1,1);//

50.if(tableCell.type==TableCell.STRING){//

51.TextViewtextCell=newTextView(context);

52.textCell.setLines(1);

53.textCell.setGravity(Gravity.CENTER);

54.textCell.setBackgroundColor(Color.BLACK);//

55.textCell.setText(String.valueOf(tableCell.value));

56.addView(textCell,layoutParams);

57.}elseif(tableCell.type==TableCell.IMAGE){//

58.ImageViewimgCell=newImageView(context);

59.imgCell.setBackgroundColor(Color.BLACK);//

60.imgCell.setImageResource((Integer)tableCell.value);

61.addView(imgCell,layoutParams);

62.}

63.}

64.this.setBackgroundColor(Color.WHITE);//

65.}

66.}

67./**

68.*TableRow

69.*@authorhellogv

70.*/

71.staticpublicclassTableRow{

72.privateTableCell[]cell;

73.publicTableRow(TableCell[]cell){

74.this.cell=cell;

75.}

76.publicintgetSize(){

77.returncell.length;

78.}

79.publicTableCellgetCellValue(intindex){

80.if(index>=cell.length)

81.returnnull;

82.returncell[index];

83.}

84.}

85./**

86.*TableCell

87.*@authorhellogv

88.*/

89.staticpublicclassTableCell{

90.staticpublicfinalintSTRING=0;

91.staticpublicfinalintIMAGE=1;

92.publicObjectvalue;

93.publicintwidth;

94.publicintheight;

95.privateinttype;

96.publicTableCell(Objectvalue,intwidth,intheight,inttype){

97.this.value=value;

98.this.width=width;

99.this.height=height;

100.this.type=type;

101.}

102.}