设置TextView中的属性编程 [英] Setting Textview's Attributes Programmatically

问题描述

我已经创建了5 TextView的编程，现在我想设置自己如重力，L​​ayout_Gravity等。

I have created 5 TextView programmatically, now i want to set few Parameters/Attributes of their such as Gravity, Layout_Gravity, etc.

我知道我们可以在设计时设置它在XML布局：

I know we can set it in XML layout at Design-time:

android:gravity="center|center_horizontal|center_vertical"
android:layout_gravity="center|center_horizontal|center_vertical"

但是，我们如何设置重力/ Layout_Gravity种属性的编程

推荐答案

您可以设置的TextView的严重性编程方式使用setGravity（INT），指的http://developer.android.com/reference/android/widget/TextView.html#setGravity(int)

You can set the gravity of TextView programmatically using setGravity(int), refer http://developer.android.com/reference/android/widget/TextView.html#setGravity(int)

也许你可以设置layout_gravity像这样（我没有测试过这一点）：

Probably you can set layout_gravity like this(I've not yet tested this) :

TextView中可以让其父了解布局preferences使用setLayoutParams（ViewGroup.LayoutParams PARAMS）

TextView can let its parent know about layout preferences using setLayoutParams(ViewGroup.LayoutParams params)

LayoutParams params=new LayoutParams(this, attrSet);
tv.setLayoutParams(params);

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