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subscribe dialog: support multiple feed results

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This commit is contained in:
Andrew Dolgov 2015-06-08 13:35:54 +03:00
parent c0f1d4a1a9
commit 89baa99ea5
3 changed files with 95 additions and 16 deletions
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4
org.fox.ttrss/src/main/AndroidManifest.xml
View File

@ -1,8 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.fox.ttrss"
android:versionCode="343"
android:versionName="1.117" >
android:versionCode="344"
android:versionName="1.118" >
<uses-sdk
android:minSdkVersion="15"

93
org.fox.ttrss/src/main/java/org/fox/ttrss/share/SubscribeActivity.java
View File

@ -5,6 +5,7 @@ import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
@ -14,6 +15,7 @@ import android.widget.Spinner;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.reflect.TypeToken;
import org.fox.ttrss.ApiRequest;
@ -27,16 +29,19 @@ import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class SubscribeActivity extends CommonShareActivity {
private final String TAG = this.getClass().getSimpleName();
private Button m_postButton;
private Button m_catButton;
private CatListAdapter m_adapter;
private CatListAdapter m_catAdapter;
private FeedListAdapter m_feedAdapter;
private FeedCategoryList m_cats = new FeedCategoryList();
private ArrayList<Map.Entry<String, JsonElement>> m_feeds = new ArrayList<Map.Entry<String, JsonElement>>();
private ProgressBar m_progressBar;
private static final int REQ_CATS = 1;
private static final int REQ_POST = 2;
@ -57,7 +62,7 @@ public class SubscribeActivity extends CommonShareActivity {
Collections.sort(m_cats, cmp);
try {
m_adapter.notifyDataSetChanged();
m_catAdapter.notifyDataSetChanged();
} catch (NullPointerException e) {
// adapter missing
}
@ -78,9 +83,8 @@ public class SubscribeActivity extends CommonShareActivity {
urlValue = savedInstanceState.getString("url");
ArrayList<FeedCategory> list = savedInstanceState.getParcelableArrayList("cats");
for (FeedCategory c : list)
m_cats.add(c);
m_cats.addAll(list);
}
setContentView(R.layout.subscribe);
@ -94,8 +98,30 @@ public class SubscribeActivity extends CommonShareActivity {
if (m_cats.size() == 0) m_cats.add(new FeedCategory(0, "Uncategorized", 0));
m_adapter = new CatListAdapter(this, android.R.layout.simple_spinner_dropdown_item, m_cats);
catList.setAdapter(m_adapter);
m_catAdapter = new CatListAdapter(this, android.R.layout.simple_spinner_dropdown_item, m_cats);
catList.setAdapter(m_catAdapter);
final Spinner feedList = (Spinner) findViewById(R.id.feed_spinner);
feedList.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
String feed = m_feedAdapter.getItemURL(position);
EditText feedUrl = (EditText) findViewById(R.id.feed_url);
if (feed != null && feedUrl != null) {
feedUrl.setText(feed);
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
});
m_feedAdapter = new FeedListAdapter(this, android.R.layout.simple_spinner_dropdown_item, m_feeds);
feedList.setAdapter(m_feedAdapter);
EditText feedUrl = (EditText) findViewById(R.id.feed_url);
feedUrl.setText(urlValue);
@ -174,7 +200,22 @@ public class SubscribeActivity extends CommonShareActivity {
toast(R.string.error_url_is_an_html_page_no_feeds_found);
break;
case 4:
toast(R.string.error_url_contains_multiple_feeds);
//toast(R.string.error_url_contains_multiple_feeds);
JsonObject feeds = result.getAsJsonObject().get("status").getAsJsonObject().get("feeds").getAsJsonObject();
if (feeds != null) {
m_feeds.clear();
m_feeds.addAll(feeds.entrySet());
m_feedAdapter.notifyDataSetChanged();
findViewById(R.id.feed_spinner).setVisibility(View.VISIBLE);
} else {
toast(R.string.error_while_subscribing);
}
break;
case 5:
toast(R.string.error_could_not_download_url);
@ -193,7 +234,7 @@ public class SubscribeActivity extends CommonShareActivity {
Spinner catSpinner = (Spinner) findViewById(R.id.category_spinner);
final FeedCategory cat = (FeedCategory) m_adapter.getCategory(catSpinner.getSelectedItemPosition());
final FeedCategory cat = (FeedCategory) m_catAdapter.getCategory(catSpinner.getSelectedItemPosition());
final EditText feedUrl = (EditText) findViewById(R.id.feed_url);
if (feedUrl != null ) {
@ -252,7 +293,7 @@ public class SubscribeActivity extends CommonShareActivity {
m_cats.add(0, new FeedCategory(0, "Uncategorized", 0));
m_adapter.notifyDataSetChanged();
m_catAdapter.notifyDataSetChanged();
toast(R.string.category_list_updated);
}
@ -319,5 +360,33 @@ public class SubscribeActivity extends CommonShareActivity {
return m_items.size();
}
}
private class FeedListAdapter extends ArrayAdapter<String> {
private List<Map.Entry<String, JsonElement>> m_items;
public FeedListAdapter(Context context, int resource, List<Map.Entry<String, JsonElement>> items) {
super(context, resource);
m_items = items;
}
@Override
public String getItem(int item) {
return m_items.get(item).getValue().getAsString();
}
public String getItemURL(int item) {
try {
return m_items.get(item).getKey();
} catch (ArrayIndexOutOfBoundsException e) {
return null;
}
}
@Override
public int getCount() {
return m_items.size();
}
}
}

14
org.fox.ttrss/src/main/res/layout/subscribe.xml
View File

@ -2,6 +2,7 @@
android:id="@+id/main"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:animateLayoutChanges="true"
android:padding="@dimen/activity_horizontal_margin" >
<EditText
@ -13,19 +14,28 @@
android:ems="10"
android:hint="@string/feed_url"
android:inputType="textUri"
android:maxLines="3" >
android:maxLines="1" >
<requestFocus />
</EditText>
<Spinner
android:id="@+id/category_spinner"
android:id="@+id/feed_spinner"
android:visibility="gone"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/feed_url"
android:layout_alignParentRight="true"
android:layout_below="@+id/feed_url" />
<Spinner
android:id="@+id/category_spinner"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/feed_spinner"
android:layout_alignParentRight="true"
android:layout_below="@+id/feed_spinner" />
<ProgressBar
style="?android:attr/progressBarStyleHorizontal"
android:layout_below="@+id/category_spinner"