Android handout 2: Image Transformation

Source: Internet
Author: User

// Define an array for accessing images
Int [] images = new int [] {
R. drawable. Java,
R. drawable. Ee,
R. drawable. Classic,
R. drawable. Ajax,
R. drawable. XML,
};

// Obtain the linearlayout layout container
Linearlayout main = (linearlayout) findviewbyid (R. Id. Root );

// Add the imageview component to the linearlayout layout container.
Main. addview (image );

// Display the first image during initialization
Image. setimageresource (images [0]);

// Click Change photo on imageview

Public void onclick (view V)
{
If (currentimg> = 4)
{
Currentimg =-1;
}
// Change the image displayed in the imageview
Image. setimageresource (images [++ currentimg]);
}

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