當前位置:編程學習大全網 - 源碼下載 - eclipse中想要用按鈕(button1)使界面跳轉怎麽寫,想要從activity_main.xml跳到activity_second.xml

eclipse中想要用按鈕(button1)使界面跳轉怎麽寫,想要從activity_main.xml跳到activity_second.xml

例如: button1 裏有_MouseClick 而 button2 沒有 事件_MouseClick 、 、

public class MainFace {

private static Text text_1;

private static Text text_2;

private static Table table;

public static TableViewer tableViewer;

public static void main(String[] args) {

Display display = Display.getDefault();

Shell shlWelcomeToPhonebook = new Shell();

shlWelcomeToPhonebook.setSize(505, 300);

shlWelcomeToPhonebook.setText("welcome to Phonebook1.0");

TableViewer tableViewer = new TableViewer(shlWelcomeToPhonebook,

SWT.BORDER | SWT.FULL_SELECTION);

table = tableViewer.getTable();

table.setHeaderVisible(true);

table.setBackground(SWTResourceManager.getColor(255, 255, 204));

table.setBounds(183, 23, 296, 203);

TableColumn tableColumn = new TableColumn(table, SWT.NONE);

tableColumn.setMoveable(true);

tableColumn.setWidth(40);

tableColumn.setText("序號");

TableColumn tableColumn_2 = new TableColumn(table, SWT.CENTER);

tableColumn_2.setWidth(100);

tableColumn_2.setText("\u59D3\u540D");

TableColumn tableColumn_1 = new TableColumn(table, SWT.CENTER);

tableColumn_1.setWidth(140);

tableColumn_1.setText("\u53F7\u7801");

Button button = new Button(shlWelcomeToPhonebook, SWT.NONE);

button.setBounds(70, 140, 80, 27);

button.setText("查 詢");

Button button_1 = new Button(shlWelcomeToPhonebook, SWT.NONE);

button_1.setBounds(70, 174, 80, 27);

button_1.setText("New Button");

button.addSelectionListener(new ButtonSearch());

/////////////////////////這裏的try查詢成功

try{ tableViewer.setContentProvider(new TableViewerConnProvider());

tableViewer.setLabelProvider(new TableViewerLabelProvider());

tableViewer.setInput(PeopleFactory.selePeople("''","''")); }catch

(Exception e3){);

}

shlWelcomeToPhonebook.open();

shlWelcomeToPhonebook.layout();

while (!shlWelcomeToPhonebook.isDisposed()) {

if (!display.readAndDispatch()) {

display.sleep();

}

}

}

private static final class ButtonSearch extends SelectionAdapter {

public void widgetSelected(SelectionEvent e) {

///////////////////////////////////這裏的try怎麽就不行?

///////////////////////////錯誤提示(包括打印的catch事件e:SelectionEvent{Button {查 詢} time=30602965 data=null item=null detail=0 x=0 y=0 width=0 height=0 stateMask=0 text=null doit=true}/////////////////

try {tableViewer.refresh();

tableViewer.setContentProvider(new TableViewerConnProvider());

tableViewer.setLabelProvider(new TableViewerLabelProvider());

tableViewer.setInput(PeopleFactory.selePeople("''","''"));

} catch (Exception el) {

}

}

}

}

  • 上一篇:網絡小說哪個網站的流量大?
  • 下一篇:n++遊戲安卓N遊戲
  • copyright 2024編程學習大全網