Setting of ImageView's gravity to the center in android programmatically

Question

I want to set the gravity of an array of Imageviews,ImageIcons[i] to the center with the following code,

ImageIcons[i] = new ImageView(this);
ImageIcons[i].setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT));
layout.addView(ImageIcons[i]);

And I am stuck up while setting the gravity.I request the SO people to guide me on this.

Thanks

Solution 1

Try this

LinearLayout.LayoutParams layoutParams=new LinearLayout.LayoutParams(width, height);
layoutParams.gravity=Gravity.CENTER;
ImageIcons[i].setLayoutParams(layoutParams);

Solution 2

get the layout parameters from view, modify it and set it again.

image.setBackgroundResource(R.drawable.mobile);
LayoutParams params = (LayoutParams) image.getLayoutParams();
params.gravity = Gravity.CENTER;
image.setLayoutParams(params);

Solution 3

First made the width to match_parent and then set the gravity else gravity will not work.Hope it will work.

ImageIcons[i].setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,
LayoutParams.WRAP_CONTENT));
ImageIcons.setGravity(Gravity.CENTER);

Solution 4

ImageView myImage = new ImageView(this);
FrameLayout.LayoutParams myImageLayout = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT,FrameLayout.LayoutParams.WRAP_CONTENT);
myImageLayout.gravity=Gravity.CENTER_HORIZONTAL | Gravity.CENTER_VERTICAL;
            myImage.setLayoutParams(myImageLayout);

View more solutions

Comments

[Sindri Þór]

Check out my answer here. It helped my centralize Imageview.

[Vivek Kalkur]

Perfect @Walid Hossain.Thanks a lot.

[Vivek Kalkur]

Ok got that.Was wondering what went wrong.Thanks to Android Killer.