【发布时间】:2015-04-14 11:14:00
【问题描述】:
我有一个按时间线组织的活动。但它看起来很丑。
我想设计一个像这样更漂亮的时间线。
有什么简单的方法或库可以像我的例子那样在元素之间画线吗?
<ScrollView
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:layout_below="@+id/text_data"
android:layout_above="@+id/button_trimite"
android:id="@+id/scroll_timeline"
android:layout_marginBottom="7dp"
>
<TableLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/timelineTable"
>
</TableLayout>
</ScrollView>
这是我的xml。但是我的 TableLayout 是动态生成的,因为我需要对事件进行排序。
for (final Event e : events) {
if(e.getDate().equals(dataComp)) {
//tablerow with event entry
final TableRow row = new TableRow(getActivity());
row.setLayoutParams(new TableRow.LayoutParams(
TableRow.LayoutParams.MATCH_PARENT,
TableRow.LayoutParams.WRAP_CONTENT));
if (indexForDrawable % 2 == 0)
row.setBackgroundResource(R.drawable.marcaj_event_albastru);
else
row.setBackgroundResource(R.drawable.marcaj_event_portocaliu);
TextView txtEvent = new TextView(getActivity());
txtEvent.setText(" "+ e.getHour() +"-"+e.getType()+"-"+e.getTitle());
txtEvent.setTextColor(Color.BLACK);
txtEvent.setTextSize(TypedValue.COMPLEX_UNIT_DIP, trEvent);
txtEvent.setTypeface(Typeface.create(tf, Typeface.BOLD));
row.addView(txtEvent);
row.setClickable(true);
final String date = e.getDate(), hour = e.getHour(), title = e.getTitle(),
type = e.getType(), descriere = e.getDescriere();
final int finalResource = resource;
final int finalIndexForDrawable = indexForDrawable;
row.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
row.setBackground(getActivity().getResources().getDrawable(finalResource));
showPopup2(date, hour, type, title, descriere, row, finalIndexForDrawable);
}
});
timelineTable.addView(row, new TableLayout.LayoutParams(
TableLayout.LayoutParams.MATCH_PARENT,
TableLayout.LayoutParams.WRAP_CONTENT));
indexForDrawable++;
}
else {
//tablerow with date
final TableRow row = new TableRow(getActivity());
row.setLayoutParams(new TableRow.LayoutParams(
TableRow.LayoutParams.MATCH_PARENT,
TableRow.LayoutParams.WRAP_CONTENT));
TextView txtEvent = new TextView(getActivity());
// txtEvent.setText("\n" + dataSplit1[0]+months.indexOf(dataSplit11)); txtEvent.setText("\n" + e.getDate().substring(0, 5)); txtEvent.setTextSize(TypedValue.COMPLEX_UNIT_DIP, trDate); row.addView(txtEvent); timelineTable.addView(行,新 TableLayout.LayoutParams( TableLayout.LayoutParams.MATCH_PARENT, TableLayout.LayoutParams.WRAP_CONTENT)); dataComp = e.getDate();
//tablerow with event entry
final TableRow row3 = new TableRow(getActivity());
row3.setLayoutParams(new TableRow.LayoutParams(
TableRow.LayoutParams.MATCH_PARENT,
TableRow.LayoutParams.WRAP_CONTENT));
if (indexForDrawable % 2 == 0)
row3.setBackgroundResource(R.drawable.marcaj_event_albastru);
else
row3.setBackgroundResource(R.drawable.marcaj_event_portocaliu);
TextView txtEvent3 = new TextView(getActivity());
txtEvent3.setText(" "+ e.getHour() +"-"+e.getType()+"-"+e.getTitle());
txtEvent3.setTextColor(Color.BLACK);
txtEvent3.setTextSize(TypedValue.COMPLEX_UNIT_DIP, trEvent);
txtEvent3.setTypeface(Typeface.create(tf, Typeface.BOLD));
row3.addView(txtEvent3);
row3.setClickable(true);
final String date3 = e.getDate(), hour3 = e.getHour(), title3 = e.getTitle(),
type3 = e.getType(), descriere3 = e.getDescriere();
timelineTable.addView(row3, new TableLayout.LayoutParams(
TableLayout.LayoutParams.MATCH_PARENT,
TableLayout.LayoutParams.WRAP_CONTENT));
indexForDrawable++;
}
【问题讨论】:
-
您确定使用带有自定义适配器的表格布局或列表布局吗?
-
请发布您的 xml 代码
-
@Harry 我不确定。你可以给出任何你想要的建议。这对我来说更容易,因为我正在将事件动态添加到布局中,而列表视图的行为并不总是如我所愿
-
@KarthikaPB 我发布了我的代码。我动态地添加表格行。
-
@cyberlobe 我的代码没有太多相关性但添加了它