Android:在左侧对齐文本并将文本视图居中在他的父母视图中 [英] Android : Align a text at left and center the textview in his parents view

问题描述

你好，我遇到了一个小问题

Hello i'm facing a little problem

我正在使用 GRAVITY LEFT 使我的文本对齐视图左侧，但我想在 textview 内居中，但也要在左侧对齐

I'm using GRAVITY LEFT to make my text an aligment for the left side of a view but I want to center inside the textview but also align on the left part

这是我现在所拥有的:

            ___________________________________
_ _ _ _ _ _| aaaaaaaaaaaaa                     |_ _ _ _ _ _
_ _ _ _ _ _| aaaaaaaa                          |_ _ _ _ _ _
_ _ _ _ _ _| aaaaaaaaaaaaaa                    |_ _ _ _ _ _
            -----------------------------------

我想要的是:

            ___________________________________
_ _ _ _ _ _|           aaaaaaaaaaa             |_ _ _ _ _ _
_ _ _ _ _ _|           aaaaaaaa                |_ _ _ _ _ _
_ _ _ _ _ _|           aaaaaaaaaaaaaa          |_ _ _ _ _ _
            -----------------------------------

地点:

_ _ _ _ = 文本视图之外

_ _ _ _ = outside of textview

|= TextView 边缘

| = the TextView edge

我试过 android:gravity = "left|center" 但它不起作用，知道吗?

I tried android:gravity = "left|center" but it doesn't work, any idea ?

谢谢

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:app="http://schemas.android.com/apk/res-auto"
                android:id="@+id/image_button_wrapper"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:gravity="center"
                android:layout_centerVertical="true">

    <ImageView
        android:id="@+id/left_button_image"
        android:layout_centerVertical="true"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginRight="@dimen/spacing_normal"/>

    <Textview
        android:id="@+id/textview"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@id/left_button_image"
        android:gravity = "center|left|left"
        android:clickable="false"
        android:focusable="false"
        app:font_name="Roboto-Light.ttf"/>

我所拥有的(文本左对齐但不居中)

What i've (text align left but not centered)

我想要什么(文本左对齐并居中)(我手动添加了一个填充以获得渲染，但它很脏并且不会适应所有文本):

What i want (text align left and centered) (I add a padding manually to get the render but it's dirty and will not adapt to all text) :

推荐答案

只给 Textview parent 为:

Just give Textview parent as:

android:gravity = "center"

只需将 Textview 设为:

Just give Textview as:

android:gravity = "center_vertical|left|start"
android:layout_margin="20dp"

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