Databases
StackOverflow2013
Postsdbo
PO
 

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  1. PO
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    <p>Hope following solution helps. You can make your imageView of fixed size and pass that imageView's width and height to <code>calculateInSampleSize</code> method. Based on image size, it will decide whether to down sample the image or not.</p> <pre><code>public Bitmap getBitmap(Context context, final String imagePath) { AssetManager assetManager = context.getAssets(); InputStream inputStream = null; Bitmap bitmap = null; try { inputStream = assetManager.open(imagePath); BitmapFactory.Options options = new BitmapFactory.Options(); options.inScaled = true; options.inJustDecodeBounds = true; // First decode with inJustDecodeBounds=true to check dimensions bitmap = BitmapFactory.decodeStream(inputStream); // Calculate inSampleSize options.inSampleSize = calculateInSampleSize(options, requiredWidth, requiredHeight); options.inJustDecodeBounds = false; bitmap = BitmapFactory.decodeStream(inputStream); } catch(Exception exception) { exception.printStackTrace(); bitmap = null; } return bitmap; } public int calculateInSampleSize(BitmapFactory.Options options, final int requiredWidth, final int requiredHeight) { // Raw height and width of image final int height = options.outHeight; final int width = options.outWidth; int inSampleSize = 1; if(height &gt; requiredHeight || width &gt; requiredWidth) { if(width &gt; height) { inSampleSize = Math.round((float)height / (float)requiredHeight); } else { inSampleSize = Math.round((float)width / (float)requiredWidth); } } return inSampleSize; } </code></pre>
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    1. POAndroid:Issue Image resolution
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    1. USBraj
    1. USBraj
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    1. COwhat does mean final int height = options.outHeight; final int width = options.outWidth; and how to define?
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      1. PO
      1. USarshad kr
    2. COthose are width and height of bitmap used to compare with imageView width and height.
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      1. USBraj
 

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Guidance
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.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

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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