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Postsdbo
PO
 

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    <p>I did it with a mask like Scotty indicated, but I ran into more problems. Basically the colors returned by getPixel were slightly different than in the mask file. What I did was to load the mask in memory with scaling disabled and with full color options like this:</p> <pre><code>BitmapFactory.Options bitmapOptions = new BitmapFactory.Options(); bitmapOptions.inTargetDensity = 1; bitmapOptions.inDensity = 1; bitmapOptions.inDither = false; bitmapOptions.inScaled = false; bitmapOptions.inPreferredConfig = Bitmap.Config.ARGB_8888; mask = BitmapFactory.decodeResource(appContext.getResources(), resMask, bitmapOptions); </code></pre> <p>Then I looked up the coords from the scaled image like this:</p> <pre><code>ImageView map = (ImageView) findViewById(R.id.image); Drawable drawable = map.getDrawable(); Rect imageBounds = drawable.getBounds(); int scaledHeight = imageBounds.height(); int scaledWidth = imageBounds.width(); int scaledImageOffsetX = Math.round(event.getX()) - imageBounds.left; int scaledImageOffsetY = Math.round(event.getY()) - imageBounds.top; int origX = (scaledImageOffsetX * mask.getWidth() / scaledWidth); int origY = (scaledImageOffsetY * mask.getHeight() / scaledHeight); if(origX &lt; 0) origX = 0; if(origY &lt; 0) origY = 0; if(origX &gt; mask.getWidth()) origX = mask.getWidth(); if(origY &gt; mask.getHeight()) origY = mask.getHeight(); </code></pre> <p>and then I applied mask.getPixel(origX, origY). It only works when the image is scaled with android:scaleType="fitXY" inside the ImageView otherwise the coords are off.</p>
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    1. POAndroid: how to make a clickable map image with each country producing a different action?
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    1. USclausundercover
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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