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POAndroid GridView Item Order Change when Admob displays
 

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  1. POAndroid GridView Item Order Change when Admob displays
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    <p>I searched for these issues and tried most of the given answers but my issue is not solved yet. My Grid view has around 10-12 items and and each item has a ImageView and a TextView. image and the texts are dynamically loading from resources. </p> <p>Issue 1 : When the grid is scrolling the item order changes. first items goes to down and the last items coming to top</p> <p>Issue 2: When an Admob ad loads in the bottom of the screen entire Grid items are mixing up.Even without any scrolling.</p> <p>Issue 3: Currently I have put the onClickListeners to the ImageView Only. How do I add the same OnclickListener to the relevant TextView as well</p> <p>I have used a common gridview generation code found every where in the net.</p> <p>Here is my code</p> <pre><code>public class ImageAdapter extends BaseAdapter{ Context myContext; public ImageAdapter(Context _myContext){ myContext = _myContext; } @Override public View getView(final int position, View convertView, ViewGroup parent) { View MyView = convertView; try{ if ( convertView == null ){ LayoutInflater li = ((Activity)myContext).getLayoutInflater(); MyView = li.inflate(R.layout.weather_grid, null); TextView tv = (TextView)MyView.findViewById(R.id.grid_item_text); Resources res = getResources(); String[] items = res.getStringArray(R.array.weather_items); final String[] titles = new String[items.length]; int x = 0; for(String item:items){ titles[x]=item; x++; } // getStringFromRes(titles[position]); tv.setText(titles[position]); // Add The Image!!! final ImageView iv = (ImageView)MyView.findViewById(R.id.grid_item_image); Class&lt;drawable&gt; resources = R.drawable.class; Field[] fields = resources.getFields(); String[] imageName = new String[fields.length]; int index = 0; for( Field field : fields ) { if(field.getName().startsWith("weather")){ imageName[index] = field.getName(); index++; } } iv.setImageResource(getDrawable(myContext, imageName[position])); iv.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { System.out.println("Clicked Item = " + titles[position]); Bundle b = new Bundle(); if(titles[position].equals("Weather Overview")){ startActivity(new Intent(WeatherGridActivity.this, WeatherActivity.class)); } if(titles[position].equals("Current Weather")){ b.putString("display", "current"); Intent intent = new Intent(WeatherGridActivity.this,WeatherActivity.class); intent.putExtras(b); startActivityForResult(intent, 0); //startActivity(new Intent(WeatherGridActivity.this, WeatherActivity.class)); } if(titles[position].equals("Ask a Question")){ startActivity(new Intent(WeatherGridActivity.this, AskQuestionActivity.class)); } if(titles[position].equals("Average Temperature")){ startActivity(new Intent(WeatherGridActivity.this, AverageTemperatureActivity.class)); } } }); } }catch(Exception e){ System.out.println("Error Occured = " + e.getMessage()); e.printStackTrace(); } return MyView; } @Override public Object getItem(int arg0) { // TODO Auto-generated method stub return null; } @Override public long getItemId(int arg0) { // TODO Auto-generated method stub return 0; } @Override public int getCount() { return 10; } public int getDrawable(Context context, String name){ Assert.assertNotNull(context); Assert.assertNotNull(name); return context.getResources().getIdentifier(name,"drawable", context.getPackageName()); } public String getStringFromRes(String name){ try{ int resId = (Integer) R.string.class.getField(name).get(null); // Toast.makeText(MyContext, getResources().getString(resId), Toast.LENGTH_LONG).show(); return getResources().getString(resId); }catch(Exception e){ // no such string return "empty"; } } } </code></pre> <p>Here is the xml</p> <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;ScrollView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads" android:layout_width="match_parent" android:layout_height="match_parent" android:fillViewport="true" &gt; &lt;LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@drawable/bg" android:orientation="vertical" &gt; &lt;GridView android:id="@+id/weather" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/bg" android:columnWidth="70dp" android:gravity="center_horizontal" android:horizontalSpacing="20dp" android:numColumns="auto_fit" android:padding="20dp" android:stretchMode="columnWidth" android:tileMode="repeat" android:verticalSpacing="20dp" &gt; &lt;/GridView&gt; &lt;ImageView android:id="@+id/back_button" style="@style/book_button" /&gt; &lt;com.google.ads.AdView android:id="@+id/adView" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentBottom="true" ads:adSize="BANNER" ads:adUnitId="dummy id" ads:loadAdOnCreate="true" ads:testDevices="TEST_EMULATOR, TEST_DEVICE_ID" /&gt; &lt;/LinearLayout&gt; &lt;/ScrollView&gt; </code></pre> <p>I have added the RelativeLayout instead of LinerLayout and ScrollViews but now the entire Grid doesn't display but the ads displaying properly. Here is the new xml</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads" android:id="@+id/home_layout" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@drawable/bg" &gt; &lt;GridView android:id="@+id/home_grid" android:layout_width="wrap_content" android:layout_height="0dip" android:columnWidth="100dp" android:rowHeight="30dp" android:gravity="center_horizontal" android:horizontalSpacing="5dp" android:numColumns="auto_fit" android:stretchMode="none" android:tileMode="repeat" android:verticalSpacing="30dp" &gt; &lt;/GridView&gt; &lt;com.google.ads.AdView android:layout_alignParentBottom="true" android:id="@+id/adView" android:layout_width="wrap_content" android:layout_height="wrap_content" ads:adSize="BANNER" ads:adUnitId="dummy id" ads:loadAdOnCreate="true" ads:testDevices="TEST_EMULATOR, TEST_DEVICE_ID" android:layout_centerHorizontal="true" /&gt; &lt;/RelativeLayout&gt; </code></pre> <p>Your answers are highly appreciated Thanks </p>
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    1. COWhich solutions have you tried? Have you tried using `<RelativeLayout>` instead of `<LinearLayout>` ?
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    2. CO@TryTryAgain, I tried using ' LayoutInflater li = (LayoutInflater)homeContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);' instead of ' LayoutInflater li = ((Activity)myContext).getLayoutInflater();' I tried changing the layout to relativeLayout but now the entire grid doesn't display. I will update the new layout
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    3. COOk. I figured it out. I'll put the modified source as a answer
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