对齐的ImageView中的LinearLayout由code [英] Align Imageview in LinearLayout by code
本文介绍了对齐的ImageView中的LinearLayout由code的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
这个问题很简单,我是动态创建的ImageView使用code。
the question is simple, i am creating a imageview dynamically using code.
ImageView btnSend = new ImageView (this);
和它添加到的LinearLayout,问题是,我要离开右对齐
and add it to a LinearLayout, the problem is that I want to leave right-aligned
该怎么做?
在此先感谢
推荐答案
请尝试使用的LayoutParams:
Try using LayoutParams:
LinearLayout rootLayout = (LinearLayout)findViewById(R.id.root_layout);
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params.gravity = Gravity.RIGHT;
ImageView btnSend = new ImageView (this);
btnSend.setLayoutParams(params);
rootLayout.addView(btnSend);
唯一的问题是,我不记得,如果 params.gravity
设置内容重力或layout_gravity。 Layout_gravity就是你想在这种情况下更改。
The only problem is that I don't remember if params.gravity
sets the content gravity or layout_gravity. Layout_gravity is what you're wanting to change in this instance.
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