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added image resize

remotes/origin/devel
yattoz 2019-12-13 21:31:28 +01:00
parent 8df3d45139
commit 53614b3c86
1 changed files with 6 additions and 7 deletions
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13
app/src/main/java/fr/forum_thalie/tsumugi/ui/news/NewsAdapter.kt
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@ -45,9 +45,9 @@ class ImageGetterAsyncTask(
try { try {
k = URL(source).content as InputStream k = URL(source).content as InputStream
val options = BitmapFactory.Options() val options = BitmapFactory.Options()
options.inSampleSize = 1/4 options.inSampleSize = 1
// this makes 1/2 of origin image size from width and height. // Putting 2 makes 1/2 of origin image size from width and height.
// it alleviates the memory for API16-API19 especially // it alleviates the memory and CPU too for weak devices.
pic = BitmapFactory.decodeStream(k, null, options) pic = BitmapFactory.decodeStream(k, null, options)
k.close() k.close()
} catch (e: IOException) { } catch (e: IOException) {
@ -67,15 +67,14 @@ class ImageGetterAsyncTask(
val size = Point() val size = Point()
(context as Activity).windowManager.defaultDisplay.getSize(size) (context as Activity).windowManager.defaultDisplay.getSize(size)
// Lets calculate the ratio according to the screen width in px // Lets calculate the ratio according to the screen width in px
val multiplier: Int = size.x / bitmap!!.width val multiplier: Double = (size.x).toDouble() / (bitmap!!.width.toDouble())
//Log.d(LOG_CAT, "multiplier: $multiplier")
levelListDrawable.addLevel(1, 1, d) levelListDrawable.addLevel(1, 1, d)
// Set bounds width and height according to the bitmap resized size // Set bounds width and height according to the bitmap resized size
levelListDrawable.setBounds( levelListDrawable.setBounds(
0, 0,
0, 0,
bitmap.width * multiplier, (bitmap.width.toDouble() * multiplier).toInt(),
bitmap.height * multiplier (bitmap.height.toDouble() * multiplier).toInt()
) )
levelListDrawable.level = 1 levelListDrawable.level = 1
t!!.text = t!!.text // invalidate() doesn't work correctly... t!!.text = t!!.text // invalidate() doesn't work correctly...