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Switch to indeterminate progress bars

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This commit is contained in:
Cameron Gutman
2016-08-13 14:42:03 -07:00
parent 96e98c1abb
commit ba605643bb
12 changed files with 72 additions and 41 deletions
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app/src/main/java/com/limelight/grid/GenericGridAdapter.java
+13 -4
View File
@@ -6,6 +6,7 @@ import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.limelight.R;
@@ -14,15 +15,13 @@ import java.util.ArrayList;
public abstract class GenericGridAdapter<T> extends BaseAdapter {
protected final Context context;
protected final int defaultImageRes;
protected final int layoutId;
protected final ArrayList<T> itemList = new ArrayList<>();
protected final LayoutInflater inflater;
public GenericGridAdapter(Context context, int layoutId, int defaultImageRes) {
public GenericGridAdapter(Context context, int layoutId) {
this.context = context;
this.layoutId = layoutId;
this.defaultImageRes = defaultImageRes;
this.inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@@ -49,6 +48,7 @@ public abstract class GenericGridAdapter<T> extends BaseAdapter {
public abstract boolean populateImageView(ImageView imgView, T obj);
public abstract boolean populateTextView(TextView txtView, T obj);
public abstract boolean populateOverlayView(ImageView overlayView, T obj);
public abstract boolean shouldShowProgressBar(T obj);
@Override
public View getView(int i, View convertView, ViewGroup viewGroup) {
@@ -59,10 +59,19 @@ public abstract class GenericGridAdapter<T> extends BaseAdapter {
ImageView imgView = (ImageView) convertView.findViewById(R.id.grid_image);
ImageView overlayView = (ImageView) convertView.findViewById(R.id.grid_overlay);
TextView txtView = (TextView) convertView.findViewById(R.id.grid_text);
ProgressBar prgView = (ProgressBar) convertView.findViewById(R.id.grid_spinner);
if (prgView != null) {
if (shouldShowProgressBar(itemList.get(i))) {
prgView.setVisibility(View.VISIBLE);
}
else {
prgView.setVisibility(View.INVISIBLE);
}
}
if (imgView != null) {
if (!populateImageView(imgView, itemList.get(i))) {
imgView.setImageResource(defaultImageRes);
imgView.setImageBitmap(null);
}
}
if (!populateTextView(txtView, itemList.get(i))) {