使用 Android Layouts 和 ListViews,androidlistviews
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使用 Android Layouts 和 ListViews,androidlistviews
<无详细内容>1.[图片] listitems.png
2.[XML]代码
<?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent"> <ListView android:id="@android:id/list" android:layout_width="fill_parent" android:layout_height="fill_parent" /> <TextView android:id="@android:id/empty" android:layout_width="fill_parent" android:layout_height="fill_parent" android:text="@string/empty_events" android:gravity="center" android:textAppearance="?android:attr/textAppearanceMedium" /> </FrameLayout>
3.[XML]代码
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/list_item_event" android:layout_width="fill_parent" android:layout_height="fill_parent" style="@style/ListItem"> <org.onehippo.gogreen.android.ui.view.SimpleCalendarView android:id="@+id/calendar_today" android:layout_height="fill_parent" android:layout_width="wrap_content" android:layout_alignParentTop="true" android:layout_alignParentBottom="true" android:gravity="center_horizontal|top" /> <TextView android:gravity="left" android:id="@+id/event_title" android:layout_alignParentRight="true" android:layout_alignParentBottom="true" android:layout_alignWithParentIfMissing="true" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_toRightOf="@+id/calendar_today" style="@style/EventTitle" /> </RelativeLayout>
4.SimpleCalendarView.java
public class SimpleCalendarView extends FrameLayout { private ImageView calendarImageView = null; private TextView calendarMonthTextView = null; private TextView calendarDayTextView = null; public SimpleCalendarView(Context context) { super(context); } public SimpleCalendarView(Context context, AttributeSet attributeSet) { super(context, attributeSet); setUpImageView(context); setUpDayView(context); setUpMonthView(context); /* Add child views to this object. */ addView(calendarImageView); addView(calendarMonthTextView); addView(calendarDayTextView); } private void setUpImageView(final Context context) { calendarImageView = new ImageView(context); calendarImageView.setImageResource(R.drawable.bg_calendar); calendarImageView.setScaleType(ImageView.ScaleType.FIT_XY); } private void setUpMonthView(final Context context) { calendarMonthTextView = new TextView(context); calendarMonthTextView.setTextSize(7); calendarMonthTextView.setTypeface(Typeface.DEFAULT_BOLD); calendarMonthTextView.setPadding(0, 4, 0, 0); calendarMonthTextView.setTextColor(Color.WHITE); calendarMonthTextView.setGravity(Gravity.CENTER_HORIZONTAL); } private void setUpDayView(final Context context) { calendarDayTextView = new TextView(context); calendarDayTextView.setTextSize(10); calendarDayTextView.setTypeface(Typeface.DEFAULT_BOLD); calendarDayTextView.setPadding(0, 13, 0, 0); calendarDayTextView.setTextColor(Color.WHITE); calendarDayTextView.setGravity(Gravity.CENTER_HORIZONTAL); } public void setDayOfMonth(final int day) { this.calendarDayTextView.setText(Integer.toString(day)); } public void setMonth(final String month) { this.calendarMonthTextView.setText(month); } }
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