Tags » Imageview

Android ImageView example

In Android, you can use “android.widget.ImageView” class to display an image file. Image file is easy to use but hard to master, because of the various screen and dpi in Android devices. 359 more words

Android

How to display image from the web in your activity.

The problem

When you want to display an image (url) in your activity, you need to download it first. Yes, it’s not some HTML with all work with magic. 308 more words

Android SDK

Amy's Adventures In Android: Auto-Resizing ImageView

Let’s say you want to make an ImageView take the maximum size it can on the screen while preserving aspect ratio.

First thought would just be to set the ImageView’s width and height to match_parent right? 453 more words

Programming

uploading image to image view from liberary

uploading image to image view

#import <UIKit/UIKit.h>

#import “QuartzCore/QuartzCore.h”

@interface ViewController : UIViewController<UINavigationControllerDelegate,UIImagePickerControllerDelegate>

{

UIImagePickerController *imagePicker;

}

@property (weak, nonatomic) IBOutlet UIImageView *imgvu;

– (IBAction)btn_loadimage:(id)sender; 96 more words

Ios

Rotate imageview

Rotate imageview

on view did load

{

angle=0;

}

On button

{

_imgvu.transform = CGAffineTransformMakeRotation(angle);

//rotate the imageview

angle=angle-.05;

if (angle>6.2857) angle = 0;

_imgvu.contentMode = UIViewContentModeScaleAspectFit;

}

Ios

imageView

Program 14:- imageView

@interface ViewController : UIViewController

@property (strong, nonatomic) IBOutlet UIImageView *imgvu;

– (IBAction)btn_1:(id)sender;

– (IBAction)btn_2:(id)sender;

– (IBAction)btn_3:(id)sender;

@end

@implementation ViewController

– (IBAction)btn_1:(id)sender { 49 more words

Ios

Moving Images + NSTimer

Program 11:- Moving Images + NSTimer

@interface ViewController : UIViewController

{

IBOutlet UIImageView *imgvu;

IBOutlet UIImageView *imgvu2;

NSTimer *tm;

}

@end

@implementation ViewController

– (void)viewDidLoad{ 125 more words

Ios