StackOverflow2013

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Id
15213061
data
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0
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0
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CreationDate
2013-03-04T23:23:24.493
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0
LastActivityDate
2013-03-04T23:23:24.493
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0
OwnerUserId
1291879
ParentId
15211804
PostTypeId
2
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0
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0
LastEditorDisplayName
text
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This simple app will layout 15 icons in three rows dynamically using RelativeLayout. There is no reason to use AbsoluteLayout - it is also deprecated. The main activity. <pre><code>public class MainActivity extends Activity { private int mWidth; private int mTile; private int mColMax = 5; private Context mContext; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mContext = this; // the screen width is need to work out the tile size mWidth = mContext.getResources().getDisplayMetrics().widthPixels; // how wide (and high) each icon will be to fit the screen. mTile = (mWidth / mColMax); setContentView(R.layout.activity_main); // layout the icons initUI(); } /** * Layout 15 icon images in three rows dynamically. */ private void initUI() { // this is the layout from the XML ViewGroup layout = (ViewGroup) findViewById(R.id.main_layout); ImageView iv; RelativeLayout.LayoutParams params; int i = 0; int row = 0; int col = 0; do { params = new RelativeLayout.LayoutParams(mTile,mTile); params.setMargins((col * mTile), (row * mTile), 0, 0); iv = new ImageView(mContext); iv.setAdjustViewBounds(true); iv.setScaleType(ScaleType.FIT_CENTER); iv.setImageResource(R.drawable.ic_launcher); iv.setLayoutParams(params); layout.addView(iv); if (col == mColMax) { row++; col = 0; } else { col++; } } while (++i <= 16); } } </code></pre> And the layout XML. <pre><code><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/main_layout" android:layout_width="match_parent" android:layout_height="match_parent"> </RelativeLayout> </code></pre>
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1. POSetting ImageViews in RelativeLayout in API Version 8
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1. PTAnswer
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1. USTigger
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1. POSetting ImageViews in RelativeLayout in API Version 8
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