android开源jecenter,how to align text vertically center in android

最新推荐文章于 2024-06-11 21:28:27 发布

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最新推荐文章于 2024-06-11 21:28:27 发布

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文章标签： android开源jecenter

博客作者在尝试使阿拉伯文文本在页面上垂直居中时遇到了问题。尽管设置了gravity为right以从右侧开始显示文本，但无法使其在垂直方向上居中。XML布局文件已经展示，包括对textView的设置，但调整未达到预期效果。更新后的代码显示了尝试使用layout_gravity和gravity属性来解决此问题，但问题仍然存在。

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I have arabic text, therefore I set gravity to right in order to start text from right side. Text starts from right now. But another issue is text starts to render from the top of the page. But I need to vertically center the text.

Although I tried several variations I couldnt make it vertically center.

Here is the sample of my xml file.

android:id="@+id/linearLayout5"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:gravity="right"

android:orientation="vertical" >

android:id="@+id/textView2"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_gravity="center_vertical"

android:layout_marginBottom="23dp"

android:gravity="right"

android:padding="@dimen/padding_maintextview"

android:text="@string/text"

android:textAppearance="?android:attr/textAppearanceMedium"

android:textSize="20sp" />

Problem is with above textview.

Here I have put whole xml file.

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:background="@drawable/page1background"

android:paddingRight="@dimen/padding_large" >

android:id="@+id/textView1"

android:layout_width="196dp"

android:layout_height="wrap_content"

android:layout_centerHorizontal="true"

android:gravity="center_horizontal"

android:paddingTop="@dimen/padding_Title_Top"

android:text="@string/text"

android:textAppearance="?android:attr/textAppearanceMedium"

android:textSize="20sp" />

android:id="@+id/linearLayout1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_below="@id/textView1"

android:gravity="center_horizontal"

android:orientation="vertical" >

android:id="@+id/view1"

android:layout_width="fill_parent"

android:layout_height="5dp" />

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_above="@id/linearLayout2"

android:layout_below="@id/linearLayout1"

android:layout_gravity="center"

android:padding="@dimen/padding_maintextview" >

android:id="@+id/linearLayout5"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:gravity="right"

android:orientation="vertical" >

android:id="@+id/textView2"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_gravity="center_vertical"

android:layout_marginBottom="23dp"

android:gravity="right"

android:padding="@dimen/padding_maintextview"

android:text="@string/text"

android:textAppearance="?android:attr/textAppearanceMedium"

android:textSize="20sp" />

android:id="@+id/linearLayout2"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentBottom="true"

android:layout_centerHorizontal="true" >

android:id="@+id/view2"

android:layout_width="fill_parent"

android:layout_height="100dp" />

android:id="@+id/linearLayout3"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentBottom="true"

android:layout_centerHorizontal="true" >

android:id="@+id/back_arrow"

android:layout_width="0dip"

android:layout_height="wrap_content"

android:layout_marginBottom="30dp"

android:layout_marginRight="45dp"

android:layout_weight=".5"

android:background="@drawable/backbut"

android:contentDescription="@string/Description"

android:onClick="onClickBtn"

android:src="@drawable/backarrowpress" />

android:id="@+id/copyButton"

android:layout_width="0dip"

android:layout_height="wrap_content"

android:layout_marginLeft="45dp"

android:layout_weight=".5"

android:background="@drawable/copy"

android:contentDescription="@string/Description"

android:onClick="onClickBtn" />

Can anybody show me where I have done the mistake? I think problem is clear. If not tell me in comments.

Herewith I have appended updated code after review your answers.

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:background="@drawable/page1background"

android:paddingRight="@dimen/padding_large" >

android:id="@+id/textView1"

android:layout_width="196dp"

android:layout_height="wrap_content"

android:layout_centerHorizontal="true"

android:gravity="center_horizontal"

android:paddingTop="@dimen/padding_Title_Top"

android:text="@string/text"

android:textAppearance="?android:attr/textAppearanceMedium"

android:textSize="20sp" />

android:id="@+id/linearLayout1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_below="@id/textView1"

android:gravity="center_horizontal"

android:orientation="vertical" >

android:id="@+id/view1"

android:layout_width="fill_parent"

android:layout_height="5dp" />

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:layout_above="@id/linearLayout2"

android:layout_below="@id/linearLayout1"

android:layout_gravity="center"

android:layout_centerInParent="true"

android:padding="@dimen/padding_maintextview" >

android:id="@+id/linearLayout5"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:gravity="right"

android:orientation="vertical" >

android:id="@+id/textView2"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:layout_gravity="center_vertical"

android:layout_marginBottom="23dp"

android:gravity="center_vertical|right"

android:padding="@dimen/padding_maintextview"

android:text="@string/text"

android:textAppearance="?android:attr/textAppearanceMedium"

android:textSize="20sp" />

android:id="@+id/linearLayout2"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentBottom="true"

android:layout_centerHorizontal="true" >

android:id="@+id/view2"

android:layout_width="fill_parent"

android:layout_height="100dp" />

android:id="@+id/linearLayout3"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentBottom="true"

android:layout_centerHorizontal="true" >

android:id="@+id/back_arrow"

android:layout_width="0dip"

android:layout_height="wrap_content"

android:layout_marginBottom="30dp"

android:layout_marginRight="45dp"

android:layout_weight=".5"

android:background="@drawable/backbut"

android:contentDescription="@string/Description"

android:onClick="onClickBtn"

android:src="@drawable/backarrowpress" />

android:id="@+id/copyButton"

android:layout_width="0dip"

android:layout_height="wrap_content"

android:layout_marginLeft="45dp"

android:layout_weight=".5"

android:background="@drawable/copy"

android:contentDescription="@string/Description"

android:onClick="onClickBtn" />

But I am in same situation. No text is vertically centered