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POAndroid- Populate custom Views in GridView
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2013-10-16T07:08:35.087
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2014-01-06T20:54:48.013
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I'm developing an Android Application where I need to create a custom view and have to populate that view repeatedly in Grid View . Here is my code snippets for creating the view <pre><code><?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <LinearLayout android:id="@+id/layoutContent" android:layout_width="80dp" android:layout_height="80dp" android:orientation="horizontal" android:background="@drawable/navigationtextheaderbg"> <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="TextView" /> </LinearLayout> </LinearLayout> </code></pre> The Gridview Adapter is given below, <pre><code>class GridViewAdapter extends BaseAdapter{ Context c; int[] imageResources; String[] arrayTexts; GridViewAdapter(Context x,int[] imageResourses, String[] array ) { this.c=x; this.imageResources=imageResourses; this.arrayTexts=array; } @Override public int getCount() { // TODO Auto-generated method stub return arrayTexts.length; } @Override public Object getItem(int position) { // TODO Auto-generated method stub return position; } @Override public long getItemId(int position) { // TODO Auto-generated method stub return 0; } @Override public View getView(int position, View convertView, ViewGroup parent) { // TODO Auto-generated method stub View v=View.inflate(c,R.layout.grid,null); TextView tv1=(TextView)v.findViewById(R.id.textView1); ImageView iv1=(ImageView)v.findViewById(R.id.imageView1); tv1.setText(arrayTexts[position]); iv1.setBackgroundResource(imageResources[position]); return v; } } </code></pre> I'm calling this Adapter using the following code snippets, <pre><code>GridView gridView=new GridView(MainActivity.this); gridView.setNumColumns(4); GridViewAdapter adapter=new GridViewAdapter(MainActivity.this,imageresources,arr1); gridView.setAdapter(adapter); </code></pre> here imageresourses & arr1 is an array of Images and string respectively . <pre><code>int[] imageresources= new int[]{R.drawable.ic_launcher,R.drawable.ic_launcher,R.drawable.ic_launcher,R.drawable.ic_launcher}; String[] arr1={"Ima","hello","yes","no"}; </code></pre>
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<java><android><xml><gridview><android-custom-view>
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Android- Populate custom Views in GridView
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