From f90bd4d1cce5f5ca523e4cae395a652a67811615 Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Thu, 23 Aug 2018 17:27:16 +0800
Subject: Change the logic of parsing the subreddit icon. Click the icon and
 the banner of the subreddit to view the image in ViewImageActivity.

---
 .../infinityforreddit/JSONUtils.java               |  1 +
 .../infinityforreddit/ParseSubredditData.java      | 20 ++++++---
 .../infinityforreddit/ParseSubscribedThing.java    | 18 ++++++--
 .../infinityforreddit/PostRecyclerViewAdapter.java |  4 +-
 .../infinityforreddit/ViewImageActivity.java       |  6 +--
 .../infinityforreddit/ViewPostDetailActivity.java  |  4 +-
 .../ViewSubredditDetailActivity.java               | 50 +++++++++++++++++++---
 7 files changed, 80 insertions(+), 23 deletions(-)

(limited to 'app/src/main/java/ml')

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/JSONUtils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/JSONUtils.java
index d798f8dc..78b2255e 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/JSONUtils.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/JSONUtils.java
@@ -53,6 +53,7 @@ class JSONUtils {
     static final String SCORE_HIDDEN_KEY = "score_hidden";
     static final String SUBREDDIT_KEY = "subreddit";
     static final String BANNER_IMG_KEY = "banner_img";
+    static final String BANNER_BACKGROUND_IMAGE_KEY = "banner_background_image";
     static final String ICON_IMG_KEY = "icon_img";
     static final String COMMUNITY_ICON_KEY = "community_icon";
     static final String LINK_KARMA_KEY = "link_karma";
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubredditData.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubredditData.java
index 47fa851e..9a2fe016 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubredditData.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubredditData.java
@@ -44,17 +44,23 @@ class ParseSubredditData {
                 String id = data.getString(JSONUtils.NAME_KEY);
                 String subredditFullName = data.getString(JSONUtils.DISPLAY_NAME_PREFIXED);
                 String description = data.getString(JSONUtils.PUBLIC_DESCRIPTION).trim();
-                String bannerImageUrl = data.getString(JSONUtils.BANNER_IMG_KEY);
-                String iconImageUrl = data.getString(JSONUtils.ICON_IMG_KEY);
-                if(iconImageUrl.equals("") || iconImageUrl.equals("null")) {
-                    iconImageUrl = data.getString(JSONUtils.COMMUNITY_ICON_KEY);
-                    if(iconImageUrl.equals("null")) {
-                        iconImageUrl = "";
+                String bannerImageUrl = data.getString(JSONUtils.BANNER_BACKGROUND_IMAGE_KEY);
+                if(bannerImageUrl.equals("") || bannerImageUrl.equals("null")) {
+                    bannerImageUrl= data.getString(JSONUtils.BANNER_IMG_KEY);
+                    if(bannerImageUrl.equals("null")) {
+                        bannerImageUrl = "";
+                    }
+                }
+                String iconUrl = data.getString(JSONUtils.COMMUNITY_ICON_KEY);
+                if(iconUrl.equals("") || iconUrl.equals("null")) {
+                    iconUrl = data.getString(JSONUtils.ICON_IMG_KEY);
+                    if(iconUrl.equals("null")) {
+                        iconUrl = "";
                     }
                 }
                 int nSubscribers = data.getInt(JSONUtils.SUBSCRIBERS_KEY);
                 int nCurrentOnlineSubscribers = data.getInt(JSONUtils.ACTIVE_USER_COUNT);
-                subredditData = new SubredditData(id, subredditFullName, iconImageUrl, bannerImageUrl, description, nSubscribers);
+                subredditData = new SubredditData(id, subredditFullName, iconUrl, bannerImageUrl, description, nSubscribers);
                 mNCurrentOnlineSubscribers = nCurrentOnlineSubscribers;
             } catch (JSONException e) {
                 parseFailed = true;
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubscribedThing.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubscribedThing.java
index 63b82702..5d0c4606 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubscribedThing.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ParseSubscribedThing.java
@@ -65,8 +65,20 @@ class ParseSubscribedThing {
                 for(int i = 0; i < children.length(); i++) {
                     JSONObject data = children.getJSONObject(i).getJSONObject(JSONUtils.DATA_KEY);
                     String name = data.getString(JSONUtils.DISPLAY_NAME);
-                    String bannerUrl = data.getString(JSONUtils.BANNER_IMG_KEY);
-                    String iconUrl = data.getString(JSONUtils.ICON_IMG_KEY);
+                    String bannerImageUrl = data.getString(JSONUtils.BANNER_IMG_KEY);
+                    if(bannerImageUrl.equals("") || bannerImageUrl.equals("null")) {
+                        bannerImageUrl= data.getString(JSONUtils.BANNER_IMG_KEY);
+                        if(bannerImageUrl.equals("null")) {
+                            bannerImageUrl = "";
+                        }
+                    }
+                    String iconUrl = data.getString(JSONUtils.COMMUNITY_ICON_KEY);
+                    if(iconUrl.equals("") || iconUrl.equals("null")) {
+                        iconUrl = data.getString(JSONUtils.ICON_IMG_KEY);
+                        if(iconUrl.equals("null")) {
+                            iconUrl = "";
+                        }
+                    }
                     String id = data.getString(JSONUtils.NAME_KEY);
                     if(iconUrl.equals("") || iconUrl.equals("null")) {
                         iconUrl = data.getString(JSONUtils.COMMUNITY_ICON_KEY);
@@ -84,7 +96,7 @@ class ParseSubscribedThing {
                         String description = data.getString(JSONUtils.PUBLIC_DESCRIPTION).trim();
                         int nSubscribers = data.getInt(JSONUtils.SUBSCRIBERS_KEY);
                         newSubscribedSubredditData.add(new SubscribedSubredditData(id, name, iconUrl));
-                        newSubredditData.add(new SubredditData(id, subredditFullName, iconUrl, bannerUrl, description, nSubscribers));
+                        newSubredditData.add(new SubredditData(id, subredditFullName, iconUrl, bannerImageUrl, description, nSubscribers));
                     }
                 }
                 lastItem = jsonResponse.getJSONObject(JSONUtils.DATA_KEY).getString(JSONUtils.AFTER_KEY);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java
index b7a918cd..933af11d 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java
@@ -170,8 +170,8 @@ class PostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHold
                                 Intent intent = new Intent(mContext, ViewImageActivity.class);
                                 intent.putExtra(ViewImageActivity.IMAGE_URL_KEY, imageUrl);
                                 intent.putExtra(ViewImageActivity.TITLE_KEY, title);
-                                intent.putExtra(ViewImageActivity.SUBREDDIT_KEY, subredditName);
-                                intent.putExtra(ViewImageActivity.ID_KEY, id);
+                                intent.putExtra(ViewImageActivity.FILE_NAME_KEY, subredditName.substring(2)
+                                        + "-" + id.substring(3));
                                 mContext.startActivity(intent);
                             }
                         });
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java
index d0161399..031fc88a 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewImageActivity.java
@@ -57,8 +57,7 @@ public class ViewImageActivity extends AppCompatActivity {
 
     static final String TITLE_KEY = "TK";
     static final String IMAGE_URL_KEY = "IUK";
-    static final String SUBREDDIT_KEY = "SK";
-    static final String ID_KEY = "IK";
+    static final String FILE_NAME_KEY = "FNK";
 
     private boolean isActionBarHidden = false;
     private boolean isDownloading = false;
@@ -83,12 +82,11 @@ public class ViewImageActivity extends AppCompatActivity {
 
         Intent intent = getIntent();
         mImageUrl = intent.getExtras().getString(IMAGE_URL_KEY);
+        mImageFileName = intent.getExtras().getString(FILE_NAME_KEY);
         String title = intent.getExtras().getString(TITLE_KEY);
         final Spannable text = new SpannableString(title);
         setTitle(text);
 
-        mImageFileName = intent.getExtras().getString(SUBREDDIT_KEY).substring(2) + "-" + intent.getExtras().getString(ID_KEY).substring(3);
-
         final RelativeLayout relativeLayout = findViewById(R.id.parent_relative_layout_view_image_activity);
         final GestureImageView imageView = findViewById(R.id.image_view_view_image_activity);
         final ProgressBar progressBar = findViewById(R.id.progress_bar_view_image_activity);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
index 51912948..ff467f4c 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
@@ -168,8 +168,8 @@ public class ViewPostDetailActivity extends AppCompatActivity {
                         Intent intent = new Intent(ViewPostDetailActivity.this, ViewImageActivity.class);
                         intent.putExtra(ViewImageActivity.IMAGE_URL_KEY, mPostData.getUrl());
                         intent.putExtra(ViewImageActivity.TITLE_KEY, mPostData.getTitle());
-                        intent.putExtra(ViewImageActivity.SUBREDDIT_KEY, mPostData.getSubredditName());
-                        intent.putExtra(ViewImageActivity.ID_KEY, mPostData.getId());
+                        intent.putExtra(ViewImageActivity.FILE_NAME_KEY, mPostData.getSubredditName().substring(2)
+                                + "-" + mPostData.getId().substring(3));
                         startActivity(intent);
                     }
                 });
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewSubredditDetailActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewSubredditDetailActivity.java
index 6b4126b8..99fcc56e 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewSubredditDetailActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewSubredditDetailActivity.java
@@ -2,6 +2,7 @@ package ml.docilealligator.infinityforreddit;
 
 import android.arch.lifecycle.Observer;
 import android.arch.lifecycle.ViewModelProviders;
+import android.content.Intent;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
@@ -12,6 +13,7 @@ import android.support.v4.app.Fragment;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
 import android.view.MenuItem;
+import android.view.View;
 import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -39,7 +41,7 @@ public class ViewSubredditDetailActivity extends AppCompatActivity {
         setSupportActionBar(toolbar);
 
         String id = getIntent().getExtras().getString(EXTRA_SUBREDDIT_ID);
-        String subredditName = getIntent().getExtras().getString(EXTRA_SUBREDDIT_NAME);
+        final String subredditName = getIntent().getExtras().getString(EXTRA_SUBREDDIT_NAME);
 
         final String title = "r/" + subredditName;
         setTitle(title);
@@ -77,22 +79,60 @@ public class ViewSubredditDetailActivity extends AppCompatActivity {
         mSubredditViewModel = ViewModelProviders.of(this, factory).get(SubredditViewModel.class);
         mSubredditViewModel.getSubredditLiveData().observe(this, new Observer<SubredditData>() {
             @Override
-            public void onChanged(@Nullable SubredditData subredditData) {
+            public void onChanged(@Nullable final SubredditData subredditData) {
                 if(subredditData != null) {
-                    if(!subredditData.getBannerUrl().equals("") && !subredditData.getBannerUrl().equals("null")) {
+                    if(subredditData.getBannerUrl().equals("")) {
+                        iconCircleImageView.setOnClickListener(new View.OnClickListener() {
+                            @Override
+                            public void onClick(View view) {
+                                //Do nothing as it has no image
+                            }
+                        });
+                    } else {
                         glide.load(subredditData.getBannerUrl()).into(bannerImageView);
+                        bannerImageView.setOnClickListener(new View.OnClickListener() {
+                            @Override
+                            public void onClick(View view) {
+                                Intent intent = new Intent(ViewSubredditDetailActivity.this, ViewImageActivity.class);
+                                intent.putExtra(ViewImageActivity.TITLE_KEY, title);
+                                intent.putExtra(ViewImageActivity.IMAGE_URL_KEY, subredditData.getBannerUrl());
+                                intent.putExtra(ViewImageActivity.FILE_NAME_KEY, subredditName + "-banner");
+                                startActivity(intent);
+                            }
+                        });
                     }
 
-                    if(subredditData.getIconUrl().equals("") || subredditData.getIconUrl().equals("null")) {
+                    if(subredditData.getIconUrl().equals("")) {
                         glide.load(getDrawable(R.drawable.subreddit_default_icon)).into(iconCircleImageView);
+                        iconCircleImageView.setOnClickListener(new View.OnClickListener() {
+                            @Override
+                            public void onClick(View view) {
+                                //Do nothing as it is a default icon
+                            }
+                        });
                     } else {
                         glide.load(subredditData.getIconUrl()).into(iconCircleImageView);
+                        iconCircleImageView.setOnClickListener(new View.OnClickListener() {
+                            @Override
+                            public void onClick(View view) {
+                                Intent intent = new Intent(ViewSubredditDetailActivity.this, ViewImageActivity.class);
+                                intent.putExtra(ViewImageActivity.TITLE_KEY, title);
+                                intent.putExtra(ViewImageActivity.IMAGE_URL_KEY, subredditData.getIconUrl());
+                                intent.putExtra(ViewImageActivity.FILE_NAME_KEY, subredditName + "-icon");
+                                startActivity(intent);
+                            }
+                        });
                     }
 
                     subredditNameTextView.setText(subredditData.getName());
                     String nSubscribers = getString(R.string.subscribers_number_detail, subredditData.getNSubscribers());
                     nSubscribersTextView.setText(nSubscribers);
-                    descriptionTextView.setText(subredditData.getDescription());
+                    if(subredditData.getDescription().equals("")) {
+                        descriptionTextView.setVisibility(View.GONE);
+                    } else {
+                        descriptionTextView.setVisibility(View.VISIBLE);
+                        descriptionTextView.setText(subredditData.getDescription());
+                    }
                 }
             }
         });
-- 
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