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Android: sort tags by count desc

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This commit is contained in:
jendib 2015-01-15 01:57:29 +01:00
parent a0356845b1
commit 9ae8303b18
2 changed files with 28 additions and 6 deletions
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6
docs-android/app/src/main/java/com/sismics/docs/adapter/FilePagerAdapter.java
View File

@ -45,6 +45,12 @@ public class FilePagerAdapter extends PagerAdapter {
*/
private String authToken;
/**
* File pager adapter.
*
* @param context Context
* @param filesArray Files
*/
public FilePagerAdapter(Context context, JSONArray filesArray) {
this.files = new ArrayList<>();
for (int i = 0; i < filesArray.length(); i++) {

28
docs-android/app/src/main/java/com/sismics/docs/adapter/TagListAdapter.java
View File

@ -16,6 +16,11 @@ import com.sismics.docs.R;
import org.json.JSONArray;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
/**
* Tag list adapter.
*
@ -25,25 +30,36 @@ public class TagListAdapter extends BaseAdapter {
/**
* Tags.
*/
private JSONArray tags;
private List<JSONObject> tags;
/**
* Tag list adapter.
*
* @param tags Tags
* @param tagsArray Tags
*/
public TagListAdapter(JSONArray tags) {
this.tags = tags;
public TagListAdapter(JSONArray tagsArray) {
this.tags = new ArrayList<>();
for (int i = 0; i < tagsArray.length(); i++) {
tags.add(tagsArray.optJSONObject(i));
}
// Sort tags by count desc
Collections.sort(tags, new Comparator<JSONObject>() {
@Override
public int compare(JSONObject lhs, JSONObject rhs) {
return lhs.optInt("count") < rhs.optInt("count") ? 1 : -1;
}
});
}
@Override
public int getCount() {
return tags.length();
return tags.size();
}
@Override
public JSONObject getItem(int position) {
return tags.optJSONObject(position);
return tags.get(position);
}
@Override