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POFull Populate GridView with Images without padding
 

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    <p>I am trying to populate my entire <code>GridView</code>, without any spaces between photos, no padding...</p> <p>I am almost there, but there is a small bug, because I can scroll up and there is no photos... It's like I scroll up and there is a full WHITE page... Can't understand it.</p> <p>This is my <code>onCreate()</code> method at activity class:</p> <pre><code>protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); GridView gridview = (GridView) findViewById(R.id.gridview); gridview.setAdapter(new ImageAdapter(this, gridview)); gridview.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView&lt;?&gt; parent, View v, int position, long id) { Toast.makeText(MainActivity.this, "" + position, Toast.LENGTH_SHORT).show(); } }); } </code></pre> <p>This is my <code>ImageAdapter</code> class, the <code>getView()</code> method and some important attributes:</p> <pre><code>private Context mContext; private GridView grid; public ImageAdapter(Context c, GridView gridview) { mContext = c; this.grid = gridview; } // references to our images private Integer[] mThumbIds = { R.drawable.sample_2, R.drawable.sample_3, R.drawable.sample_4, R.drawable.sample_5, R.drawable.sample_6, R.drawable.sample_7, R.drawable.sample_0, R.drawable.sample_1, R.drawable.sample_2, R.drawable.sample_3, R.drawable.sample_4, R.drawable.sample_5, R.drawable.sample_6, R.drawable.sample_7, R.drawable.sample_0, R.drawable.sample_1, R.drawable.sample_2, R.drawable.sample_3, R.drawable.sample_4, R.drawable.sample_5, R.drawable.sample_6, R.drawable.sample_7 }; @Override public View getView(int position, View convertView, ViewGroup parent) { ImageView imageView; if (convertView == null) { // if it's not recycled, initialize some attributes imageView = new ImageView(mContext); imageView.setLayoutParams(new GridView.LayoutParams( grid.getWidth()/2, grid.getHeight()/11)); imageView.setScaleType(ImageView.ScaleType.CENTER_CROP); imageView.setPadding(0, 0, 0, 0); } else { imageView = (ImageView) convertView; } imageView.setImageResource(mThumbIds[position]); return imageView; } </code></pre> <p>This is the layout, less important...</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;GridView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/gridview" android:layout_width="fill_parent" android:layout_height="fill_parent" android:columnWidth="110dp" android:numColumns="auto_fit" android:verticalSpacing="0dp" android:horizontalSpacing="0dp" android:stretchMode="columnWidth" android:gravity="center" /&gt; </code></pre>
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