How to set all image at the same size

Question

anyone knows how can I to make all that images from my list to have the same size/form, more exactly I want all my images to have the square form.

Here is my both XML, sry but I cant post the code here because it's to big and don't let me

possible duplicate of [How to resize Image in Android?](http://stackoverflow.com/questions/10413659/how-to-resize-image-in-android) — Marcelo, Sep 04 '15 at 17:17
No, it's not duplicate because I don't want that kind type of resize. I want to make all my images same, I don't want to make more little at size. — Horatiu Dum, Sep 04 '15 at 17:20
U need to download it, click on "both XML", I cant post it because it's to big, and don't let me — Horatiu Dum, Sep 04 '15 at 17:56

score 1 · Answer 1 · edited May 23 '17 at 11:53

1

Maybe we can refer to this question : How to resize Image in Android?

You may make an array of all your images and than itarete thorugh this array and use the method shown below on all of your files.

Bitmap yourBitmap;
Bitmap resized = Bitmap.createScaledBitmap(yourBitmap, newWidth, newHeight, true);

edited May 23 '17 at 11:53

Community

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1

answered Sep 04 '15 at 17:14

Recomer

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2
12

I don't want that kind of resize because I've already use it. But it don't help me for my problem, but make my images more little. – Horatiu Dum Sep 04 '15 at 17:19
It doesn't have to be more little,i guess.You can specify the exact sizes in newWidth and newHeight.Am I missing something? – Recomer Sep 04 '15 at 17:26

score 1 · Answer 2 · answered Sep 04 '15 at 17:37

If you're using a list, you're probably using a custom adapter to inflate the list with the elements (http://developer.android.com/guide/topics/ui/declaring-layout.html#AdapterViews).
So you could just adjust your "listitem.xml" file, so that every created list element has the same size.

Something like:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
          android:orientation="vertical">
<ImageView
        android:layout_width="50dp"
        android:layout_height="50dp"
        android:id="@+id/imgID"
        android:src="@drawable/src_img"
        />

</LinearLayout>

score 0 · Answer 3 · answered Sep 04 '15 at 17:10

0

Couldnt you set it in your xml to have a set height/ width and presumably height to also = width? If its like this you might be doing wrap content.

answered Sep 04 '15 at 17:10

Ashley Alvarado

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score 0 · Answer 4 · answered Sep 04 '15 at 17:26

0

In lisitem XML layout set imagview height to fixed dp like 150,200 dp. Hope this will help you.

answered Sep 04 '15 at 17:26

Priya Singhal

1,261
11
16

score 0 · Answer 5 · answered Feb 23 '17 at 06:02

0

try this

<ImageView
    android:id="@+id/image"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:adjustViewBounds="true"
    android:scaleType="centerCrop"
    android:src="@drawable/db_two" />

answered Feb 23 '17 at 06:02

Thamays

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How to set all image at the same size

5 Answers5