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POTextview within GridView very difficult to scroll
 

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  1. POTextview within GridView very difficult to scroll
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    <p>GridView code:</p> <pre><code>&lt;GridView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/activity_graph" android:verticalSpacing="0dip" android:horizontalSpacing="5dip" android:stretchMode="columnWidth" android:gravity="center" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#0000FF"&gt; &lt;/GridView&gt; </code></pre> <p>GridItem code:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/GridItem" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:gravity="center_horizontal" android:paddingTop="20px" android:paddingBottom="20px" android:background="#00FF00"&gt; &lt;TextView android:id="@+id/grid_item_vote_count" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="center_horizontal" android:layout_centerHorizontal="true"&gt; &lt;/TextView&gt; &lt;RelativeLayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:background="#ABABAB"&gt; &lt;TextView android:id="@+id/grid_item_answer" android:layout_alignParentBottom="true" android:layout_width="match_parent" android:layout_height="150dp" android:gravity="center_horizontal" android:layout_centerHorizontal="true" android:focusable="true" android:focusableInTouchMode="true" android:fadeScrollbars="false" android:scrollbars="vertical" &gt; &lt;/TextView&gt; &lt;ImageView android:id="@+id/grid_item_bar" android:layout_width="20px" android:layout_above="@id/grid_item_answer" android:layout_height="wrap_content" android:layout_centerHorizontal="true" &gt; &lt;/ImageView&gt; &lt;/RelativeLayout&gt; &lt;/LinearLayout&gt; </code></pre> <p>Adapter:</p> <pre><code> @Override public View getView(int position, View convertView, ViewGroup parent) { View myView = null; float height = parent.getHeight(); if(convertView==null) { LayoutInflater li = (LayoutInflater) parent.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); myView = li.inflate(R.layout.grid_item, null); }else{ myView = convertView; } myView.setMinimumHeight((int)height); int numVotes = -1; String answer = answerText[position]; switch(position) { case 0: numVotes = answerCount1; break; case 1: numVotes = answerCount2; break; case 2: numVotes = answerCount3; break; case 3: numVotes = answerCount4; break; default: Log.d("JK", "Getting view for too high position"); } TextView tv = (TextView) myView.findViewById(R.id.grid_item_vote_count); tv.setText(Integer.toString(numVotes)); tv.setTextColor(Color.BLACK); int barHeight = (int) (0.7f * height * ((float) numVotes / maxVotes)); ImageView imageView =(ImageView) myView.findViewById(R.id.grid_item_bar); imageView.setImageDrawable(new ColorDrawable(getColor(position))); RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) imageView.getLayoutParams(); params.height = barHeight; imageView.setLayoutParams(params); //imageView.setLayoutParams(new RelativeLayout.LayoutParams(16, barHeight)); tv = (TextView) myView.findViewById(R.id.grid_item_answer); tv.setText(answer); tv.setTextColor(Color.BLACK); tv.setMovementMethod(ScrollingMovementMethod.getInstance()); return myView; } </code></pre> <p>With the above, I can see the vertical scrollbar in my answer textview, but it seems like I have to move my finger on a very specific portion of the textview in order to scroll it. After about a minute of swiping upwards on the textview, I might be able to scroll it once. Is there a fix for this or a way I can ensure the entire textview allows me to scroll on it? Thank you for your time.</p>
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