CODEWITHSUNDEEP
androidandroid-layoutrotation
soodabeh
soodabeh

Reputation: 23

rotate a layout without using animation

I'm trying to rotate hole layout by this code:

RelativeLayout rll = (RelativeLayout) findViewById(R.id.relativeLayout1);
rll.setRotation(21);

how can I set rotation center?I don't want to use left bottom corner as rotation center,because some parts of rotated layout is out of the view!! (I don't want to use animation. bcz my buttons don't work correctly with it)

Upvotes: 1

Views: 527

Answers (2)

erik
erik

Reputation: 4958

Not sure i understand what you are asking but try this: 

 int w = r11.getWidth();
 int h = r11.getHeight();

 r11.setRotation(21f);
 r11.setTranslationX((w - h) / 2);
 r11.setTranslationY((h - w) / 2);

Upvotes: 0

Igor Ronner
Igor Ronner

Reputation: 1584

The answer is here

Is there any way to rotate a button without using animation in android 2.1

here

Rotate a bitmap in android about a point without animation of view

or here

Rotating a view in Android

Upvotes: 1

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