我有一个view,我有它的资源ID(即R.id.xxx),我想提取xxx部分并将其转换为字符串.
这可能吗?
为了清楚起见,我有view.getId() 一个资源整数,而不是id的实际名称.
所以,我有xml布局,并且没有错误,甚至graphical preview视图显示了布局的外观,但是当我调用使用此布局的活动时,我收到一些错误,我不知道如何处理......
这是 XML:
\n\n<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"\n android:layout_width="match_parent"\n android:layout_height="match_parent"\n android:fillViewport="true" >\n\n <RelativeLayout\n android:layout_width="match_parent"\n android:layout_height="wrap_content"\n android:paddingBottom="@dimen/activity_vertical_margin"\n android:paddingLeft="@dimen/activity_horizontal_margin"\n android:paddingRight="@dimen/activity_horizontal_margin"\n android:paddingTop="@dimen/activity_vertical_margin" >\n\n <RelativeLayout\n android:id="@+id/rlTopNumara"\n android:layout_width="match_parent"\n android:layout_height="wrap_content"\n android:padding="16dp" >\n\n <TextView\n android:id="@+id/tvNamePickNumara"\n android:layout_width="wrap_content"\n android:layout_height="wrap_content"\n android:layout_alignParentLeft="true"\n android:layout_centerVertical="true"\n android:paddingLeft="16dp"\n android:text="@string/lottery_ticket_application"\n android:textSize="32sp"\n android:textStyle="bold" />\n\n <ImageView\n android:id="@+id/ivHomePickNumara"\n android:layout_width="wrap_content"\n android:layout_height="wrap_content"\n android:layout_alignParentRight="true"\n android:paddingRight="16dp"\n android:src="@drawable/home" />\n </RelativeLayout>\n\n <RelativeLayout\n android:id="@+id/rlOnNumara1DateTop"\n android:layout_width="match_parent"\n android:layout_height="wrap_content"\n android:layout_below="@id/rlTopNumara"\n android:padding="16dp" >\n\n <ImageView\n android:id="@+id/ivOnNumara1DateTop"\n android:layout_width="wrap_content"\n android:layout_marginRight="16dp"\n android:layout_height="wrap_content"\n android:layout_alignParentLeft="true"\n android:layout_alignParentTop="true"\n android:padding="8dp"\n android:src="@drawable/on_numara" />\n\n <TextView\n android:id="@+id/tvRandomIdOnNumara1"\n android:layout_width="wrap_content"\n android:layout_height="wrap_content"\n android:layout_alignParentTop="true"\n android:layout_toRightOf="@id/ivOnNumara1DateTop"\n android:text="@string/draw_date_" />\n\n <Spinner\n android:id="@+id/spinnerOnNumara1Numbers"\n android:layout_toRightOf="@id/ivOnNumara1DateTop"\n android:layout_width="wrap_content"\n android:layout_height="wrap_content"\n …Run Code Online (Sandbox Code Playgroud)