问题描述
我与SDK 18 probleme。我的文本视图的严重性不垂直工作。但它的工作与sdk17。
I have a probleme with the SDK 18.The gravity of my text view doesn't work vertically. But it's working with sdk17.
图片和code:
header_of_listView.xml:
header_of_listView.xml :
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/RelativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" >
<ImageView
android:id="@+id/iv_bg"
android:layout_width="wrap_content"
android:layout_height="@dimen/entete.size.h"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_centerHorizontal="true"
android:contentDescription="@string/blank"
android:scaleType="fitXY"
android:src="@drawable/cellule_flecher_mise_en_valeur" />
<TextView
android:id="@+id/tv_message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@id/iv_bg"
android:layout_alignLeft="@id/iv_bg"
android:layout_alignRight="@id/iv_bg"
android:layout_alignTop="@id/iv_bg"
android:layout_marginBottom="6dp"
android:gravity="center"
android:text="@string/a_remplacer"
android:textColor="@color/tableviewText"
android:textSize="18sp"
android:textStyle="bold"
android:layout_centerHorizontal="true"/>
</RelativeLayout>
AndroidManifest.xml中
AndroidManifest.xml
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
AndroidManifest.xml中
AndroidManifest.xml
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="18" />
与黑色背景的TextView机器人:后台=#000000
with black background for textviewandroid:background="#000000"
如果一个人有一个想法。我试图改变WRAP_CONTENT与match_parent。
If someone have an idea.I have try to change wrap_content with match_parent.
唯一令工作机器人:layout_height =@扪/ entete.size.h关于TextView的,但毛利率并不适用。目前我离开项目SDK 17。
The only thing that work isandroid:layout_height="@dimen/entete.size.h" on the TextView, but the margin doesn't apply.For the moment I leave the project to SDK 17.
推荐答案
问题是RelativLayout的ListView项的根布局。如果你把周围的RelativeLayout的一个LinearLayout中它的工作原理也与targetSdk = 19。出现同样的问题与GridView控件。
The problem is the RelativLayout as root layout of the listview item. If your put a LinearLayout around the RelativeLayout it works also with targetSdk = 19.Same problem appears with the GridView.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
... your layout like before
</LinearLayout>
这是不是真的一个很好的解决办法 - 但总比把targetSdk = 17我猜
This is not really a nice workaround - but better than put targetSdk = 17 I guess.
这篇关于Android SDK中18 TextView的比重不垂直工作的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!