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// ============================================================================================
// Code
// 
// Example showing how to set a View's background to a tiled bitmap.
//     assumes: res/drawable/pattern01.png - The bitmap representing an individual tile

public void setViewTiledBackground(View view, Resources resources) {
    Bitmap tile = BitmapFactory.decodeResource(resources, R.drawable.pattern02);
    BitmapDrawable tiledBitmapDrawable = new BitmapDrawable(resources, tile);
    tiledBitmapDrawable.setTileModeX(Shader.TileMode.REPEAT);

codeswimmer

public static int main(String[] args) {
    try { Private.testFieldAccess(); } 
    catch (Throwable e) { e.printStackTrace(); }
}

private static class Private {
    private String privateString = null;
    
    public Private(String privateString) {
        this.privateString = privateString;

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private int determineTitleBarHeight() {
    Window window = activity.getWindow();
    Rect windowRect = new Rect();
    window.getDecorView().getWindowVisibleDisplayFrame(windowRect);
    return windowRect.top;
}

codeswimmer

git push <remote-name> <branch-name>

codeswimmer

# show hidden files
defaults write com.apple.finder AppleShowAllFiles TRUE
killall Finder

# hide hidden files

defaults write com.apple.finder AppleShowAllFiles FALSE
killall Finder

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// ===================================================================================
// File's Owner needs to implement UITextFieldDelegate protocol in order for the 
// keyboard to automatically close when the user hits the Return/Enter key.
// 
@interface MyViewController : UIViewController <UITextFieldDelegate> {
    IBOutlet UITextField *userInput; 
} 
@property (nonatomic, retain) UITextField *userInput;
@end

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-(void)drawRect:(CGRect)rect
{
    CGContextRef context = UIGraphicsGetCurrnetContext();
    CGGradientRef gradient = [self gradient];
    CGPoint startPoint = CGPointMake(CGRectGetMidX(self.bounds), 0.0);
    CGPoint endPoint = CGPointMake(CGRectGetMidX(self.bounds), CGRectGetMaxY(self.bounds));
    CGContextDrawLinearGradient(context, gradient, startPoint, endPoint);
}

-(CGGradientRef)gradient

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-(UIBezierPath *)triangleWithPoints:(CGPoint *)points
{
    UIBezierPath *path = [UIBezierPath bezierPath];
    [path moveToPoint:points[0]]
    [path addLineToPoint:points[1]];
    [path addLineToPoint:points[2]];
    [path closePath];
    return path;
}

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-(void)fillCircleCenteredAt:(CGPoint)center
{
    UIBezierPath *path = [UIBezierPath bezierPath];
    [path addArcWithCenter:center 
                    radius:50.0
                startAngle:0.0
                  endAngle:2.0 * M_PI
                 clockwise:NO];
    [path fill];
}

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-(void)drawShadowedText
{
    CGContextRef context = UIGraphicsGetCurrentContext();
    CGContextSaveGState(context);
    CGFloat shadowHeight = 2.0;
    CGContextSetShadowWithColor(context, CGSizeMake(1.0, -shadowHeight), 0.0, [[UIColor orangeColor] CGColor]);
    [@"March" drawInRect:monthRect withFont:font];
    CGContextRestoreGState(context);
}