【问题标题】:Error: No Resource Identifier found for attribute "click_remove_id" in package 'com.jams.music.player'错误:在包“com.jams.music.player”中找不到属性“click_remove_id”的资源标识符
【发布时间】:2015-04-11 19:13:24
【问题描述】:
我是一名初学者,正在尝试按照教程进行学习。但是我收到上述错误:在包'com.jams.music.player'中找不到属性“click_remove_id”的资源标识符。它在布局文件夹中。请帮我解决这个问题。这是给出错误的代码..
<!-- Current queue drawer -->
<RelativeLayout
android:id="@+id/main_activity_queue_drawer"
android:layout_width="320dp"
android:layout_height="match_parent"
android:layout_gravity="end" >
<TextView
android:id="@+id/empty_queue_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:text="@string/queue_is_empty"
android:layout_marginLeft="25dp"
android:layout_marginRight="25dp"
android:visibility="invisible"
android:textAppearance="?android:attr/textAppearanceMedium" />
<RelativeLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_below="@+id/divider" >
<com.mobeta.android.dslv.DragSortListView
xmlns:dslv="http://schemas.android.com/apk/res/com.jams.music.player"
android:id="@+id/queue_list_view"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:drawSelectorOnTop="true"
dslv:click_remove_id="@+id/remove_song_from_queue"
dslv:drag_enabled="true"
dslv:drag_handle_id="@+id/playlists_flipped_handle"
dslv:drag_scroll_start="0.33"
dslv:drag_start_mode="onDown"
dslv:float_alpha="0.6"
dslv:max_drag_scroll_speed="0.8"
dslv:remove_enabled="true"
dslv:remove_mode="clickRemove"
dslv:slide_shuffle_speed="0.5" />
</RelativeLayout>
【问题讨论】:
标签:
android
xml
eclipse
android-layout
【解决方案1】:
<com.mobeta.android.dslv.DragSortListView
xmlns:dslv="http://schemas.android.com/apk/res/com.jams.music.player"
android:id="@+id/queue_list_view"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:drawSelectorOnTop="true"
dslv:click_remove_id="@+id/remove_song_from_queue"
dslv:drag_enabled="true"
dslv:drag_handle_id="@+id/playlists_flipped_handle"
dslv:drag_scroll_start="0.33"
dslv:drag_start_mode="onDown"
dslv:float_alpha="0.6"
dslv:max_drag_scroll_speed="0.8"
dslv:remove_enabled="true"
dslv:remove_mode="clickRemove"
dslv:slide_shuffle_speed="0.5" />
从提到的小部件中删除这个命名空间并将其添加到父布局中。xmlns:dslv="http://schemas.android.com/apk/res/com.jams.music.player
下面提到的东西你应该在attrs.xml中提到作为资源
click_remove_id
drag_enabled
drag_handle_id
drag_scroll_start
drag_start_mode
float_alpha
max_drag_scroll_speed
remove_enabled
remove_mode
slide_shuffle_speed
【解决方案2】:
Boopathi 的回答是正确的。
它只需要这些属性的数据类型。在 attrs.xml 文件中添加下面提到的代码
<attr name="click_remove_id" format="string" />
<attr name="drag_enabled" format="boolean" />
<attr name="drag_handle_id" format="integer" />
<attr name="drag_scroll_start" format="float" />
<attr name="drag_start_mode" format="string" />
<attr name="float_alpha" format="float" />
<attr name="max_drag_scroll_speed" format="float" />
<attr name="remove_enabled" format="boolean" />
<attr name="remove_mode" format="string" />
<attr name="slide_shuffle_speed" format="float" />