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POWrong resolution from imageView Android
 

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  1. POWrong resolution from imageView Android
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    <p>I have a gallery in my application, but when i load the pictures i have the same resolution like the image below. These images are resolution 300x300. Even increasing the resolution the images shows me the same resolution..</p> <p><img src="https://i.stack.imgur.com/7ol76.png" alt="enter image description here"></p> <p>Can you help me?</p> <p>My Adapter</p> <pre><code>public class ImageAdapter extends BaseAdapter { int mGalleryItemBackground; private Context mContext; private Activity activity; private ArrayList&lt;String&gt; urls; private ImageLoader imageLoader; private int largura; private int altura; public ImageAdapter(Activity acivity,Context c,ArrayList&lt;String&gt; urls,int largura, int altura) { this.activity = acivity; this.urls = urls; this.largura = largura; this.altura = altura; mContext = c; TypedArray a = mContext.obtainStyledAttributes(R.styleable.MapAttrs); mGalleryItemBackground = a.getResourceId( R.styleable.HelloGallery_android_galleryItemBackground, 0); a.recycle(); imageLoader=new ImageLoader(activity.getApplicationContext()); } public int getCount() { return urls.size(); } public Object getItem(int position) { return position; } public long getItemId(int position) { return position; } public View getView(int position, View convertView, ViewGroup parent) { int largura = this.largura; int altura = this.altura/3; ImageView i = null; if(convertView == null) i = new ImageView(mContext); //i.setImageResource(mImageIds[position]); i.setDrawingCacheQuality(100); i.setScaleType(ImageView.ScaleType.FIT_XY); i.setBackgroundResource(mGalleryItemBackground); //i.setLayoutParams(new Gallery.LayoutParams(largura,altura)); i.getLayoutParams().height = 300; i.getLayoutParams().width = 300; imageLoader.DisplayImage(urls.get(position), i); return i; } } </code></pre> <p>Display Image</p> <pre><code>public void DisplayImage(String url, ImageView imageView) { imageViews.put(imageView, url); Bitmap bitmap = BitmapFactory.decodeFile(url); if(bitmap!=null) imageView.setImageBitmap(bitmap); else { queuePhoto(url, imageView); imageView.setImageResource(stub_id); } } </code></pre> <p>Layout </p> <pre><code>&lt;Gallery android:id="@+id/gallery" android:layout_width="match_parent" android:layout_height="wrap_content" android:paddingTop="5sp" /&gt; </code></pre>
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    1. USuser2568768
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    1. COHow could we help you without seeing your code? Show at least where you defined these dimensions.
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      1. POWrong resolution from imageView Android
      1. USYoann Hercouet
 

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