2014/10/16 上午 08:12:40

android Programming Glossary: downsize

Android - how to compress or downsize an image?

http://stackoverflow.com/questions/4943016/android-how-to-compress-or-downsize-an-image

how to compress or downsize an image ImageButton avatarButton ImageButton findViewById R.id.ImageButton_Avatar avatarButton.setImageResource R.drawable.avatar.. the image they have taken. However this is appears very big and fills the screen. Is there any way i can compress or downsize the image so the user can see it at a reasonable size thanks android image compression share improve this question ..

Android Camera will not work. startPreview fails

http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails

find an size match aspect ratio and size for Camera.Size size sizes double ratio double size.width size.height double downsize double size.width w if downsize MAX_DOWNSIZE if the preview is a lot larger than our display surface ignore it reason.. and size for Camera.Size size sizes double ratio double size.width size.height double downsize double size.width w if downsize MAX_DOWNSIZE if the preview is a lot larger than our display surface ignore it reason on some phones there is not enough.. Math.abs size.height targetHeight Cannot find the one match the aspect ratio ignore the requirement keep the max_downsize requirement if optimalSize null minDiff Double.MAX_VALUE for Camera.Size size sizes double downsize double size.width..