| <!-- |
| Copyright 2013 The Android Open Source Project |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --> |
| |
| <!-- |
| For list items that contain secondary actions (in this case, 'delete'), |
| it's important to use dividers to distinguish the primary touch target from |
| the secondary action. This is done using android:showDividers and its |
| related attributes. |
| |
| The android:dividerPadding attribute insets the divider line by the given |
| amount on each side (in this case, top and bottom). Divider padding helps |
| establish visual hierarchy when several dividers are used in a screen. In |
| this case, the padding helps separate this vertical divider from horizontal |
| list item separators in the main ListView, and establishes a stronger |
| relationship between the delete action and the primary target to its left. |
| --> |
| <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" |
| android:orientation="horizontal" |
| android:layout_width="match_parent" |
| android:layout_height="wrap_content" |
| android:minHeight="?android:listPreferredItemHeight" |
| android:divider="?android:dividerVertical" |
| android:dividerPadding="8dp" |
| android:showDividers="middle"> |
| |
| <!-- |
| Any view or view group can become interactive by simply setting the |
| android:clickable and android:focusable attributes to true. |
| |
| When doing this, make sure to provide adequate touch feedback by also |
| setting the view background to ?android:selectableItemBackground. When |
| using the Holo theme, this drawable is transparent by default, but |
| changes to a translucent color overlay when the view is pressed or |
| focused. |
| --> |
| <LinearLayout android:id="@+id/primary_target" |
| android:layout_width="0dp" |
| android:layout_height="match_parent" |
| android:layout_weight="1" |
| android:orientation="vertical" |
| android:paddingLeft="?android:listPreferredItemPaddingLeft" |
| android:paddingRight="?android:listPreferredItemPaddingRight" |
| android:clickable="true" |
| android:focusable="true" |
| android:gravity="center_vertical" |
| android:background="?android:selectableItemBackground"> |
| |
| <TextView style="?android:textAppearanceListItemSmall" |
| android:id="@android:id/text1" |
| android:layout_width="wrap_content" |
| android:layout_height="wrap_content" |
| android:text="@string/dummy_title" /> |
| |
| <TextView style="?android:textAppearanceSmall" |
| android:id="@android:id/text2" |
| android:layout_width="wrap_content" |
| android:layout_height="wrap_content" |
| android:text="@string/dummy_subtitle" /> |
| |
| </LinearLayout> |
| |
| <!-- |
| When using the Holo theme, setting a Button or ImageButton to |
| ?android:borderlessButtonStyle removes its border and sets the |
| background to ?android:selectableItemBackground, as described above. |
| --> |
| <ImageButton android:id="@+id/secondary_action" |
| style="?android:borderlessButtonStyle" |
| android:layout_width="@dimen/standard_touch_target_size" |
| android:layout_height="match_parent" |
| android:src="@drawable/ic_action_delete" |
| android:contentDescription="@string/delete_content_description" /> |
| |
| </LinearLayout> |