我在android中使用java設計了一個動態表。該表有3列,但最後一列顯示數據出/離屏幕,但屏幕上不可見,但在那裏。TableLayout在Android中的行和列使用java
我怎樣才能使第三列的數據繼續低於它的顯示,使所有數據是對用戶可見?
這是用於實現的Java代碼IV:
LinearLayout main_layout = (LinearLayout) findViewById(R.id.main_layout);
TableLayout table_service = new TableLayout(this);
table_service.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
for(ServiceArray s : arr_service){
TableRow tr_item = new TableRow(this);
tr_item.setLayoutParams(new TableLayout.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT
));
TextView date = new TextView(this);
date.setText(s.getDateOfService());
date.setTextColor(Color.WHITE);
date.setLayoutParams(new TableRow.LayoutParams(
LayoutParams.FILL_PARENT, LayoutParams.MATCH_PARENT
));
date.setBackgroundColor(Color.RED);
TextView mileage = new TextView(this);
mileage.setText(s.getMileage());
mileage.setTextColor(Color.WHITE);
mileage.setLayoutParams(new TableRow.LayoutParams(
LayoutParams.FILL_PARENT, LayoutParams.MATCH_PARENT
));
mileage.setBackgroundColor(Color.BLUE);
TextView description = new TextView(this);
description.setText(s.getDescription());
description.setTextColor(Color.WHITE);
description.setLayoutParams(new TableRow.LayoutParams(
LayoutParams.FILL_PARENT, LayoutParams.MATCH_PARENT
));
description.setBackgroundColor(Color.GREEN);
tr_item.addView(date);
tr_item.addView(mileage);
tr_item.addView(description);
table_service.addView(tr_item);
}
main_layout.addView(table_service);
setContentView(main_layout);
XML是在這裏:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/main_layout"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
tools:context=".DisplayMessageActivity" >
</LinearLayout>
圖片here
你能分享你的xml佈局嗎? – Daniel
Iv更新了代碼Daniel .. Infact我需要跨越行並將第三個數據放入單元格本身,並避免將數據隱藏在屏幕外。 – Gerrard