Add an acknowledgement page in settings.

14 files changed, 384 insertions, 22 deletions

diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index 63209b6a..9ae71cf7 100644
--- a/.idea/caches/build_file_checksums.ser
+++ b/.idea/caches/build_file_checksums.ser
diff --git a/.idea/caches/gradle_models.ser b/.idea/caches/gradle_models.ser
index b1d13576..941f4d61 100644
--- a/.idea/caches/gradle_models.ser
+++ b/.idea/caches/gradle_models.ser
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
new file mode 100644
index 00000000..681f41ae
--- /dev/null
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,116 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <codeStyleSettings language="XML">
+      <indentOptions>
+        <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      </indentOptions>
+      <arrangement>
+        <rules>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:android</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:id</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>style</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>ANDROID_ATTRIBUTE_ORDER</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>.*</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+        </rules>
+      </arrangement>
+    </codeStyleSettings>
+  </code_scheme>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index be2c23c1..11afa9ef 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -5,7 +5,7 @@
     <option name="myDefaultNotNull" value="androidx.annotation.NonNull" />
     <option name="myNullables">
       <value>
-        <list size="10">
+        <list size="12">
           <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
           <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
           <item index="2" class="java.lang.String" itemvalue="javax.annotation.CheckForNull" />
@@ -16,12 +16,14 @@
           <item index="7" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.qual.Nullable" />
           <item index="8" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableDecl" />
           <item index="9" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableType" />
+          <item index="10" class="java.lang.String" itemvalue="android.annotation.Nullable" />
+          <item index="11" class="java.lang.String" itemvalue="com.android.annotations.Nullable" />
         </list>
       </value>
     </option>
     <option name="myNotNulls">
       <value>
-        <list size="9">
+        <list size="11">
           <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
           <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
           <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
@@ -31,11 +33,13 @@
           <item index="6" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.qual.NonNull" />
           <item index="7" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NonNullDecl" />
           <item index="8" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NonNullType" />
+          <item index="9" class="java.lang.String" itemvalue="android.annotation.NonNull" />
+          <item index="10" class="java.lang.String" itemvalue="com.android.annotations.NonNull" />
         </list>
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="JDK" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/Settings/Acknowledgement.java b/app/src/main/java/Settings/Acknowledgement.java
new file mode 100644
index 00000000..26a5a064
--- /dev/null
+++ b/app/src/main/java/Settings/Acknowledgement.java
@@ -0,0 +1,27 @@
+package Settings;
+
+import android.net.Uri;
+
+class Acknowledgement {
+    private String name;
+    private String introduction;
+    private Uri link;
+
+    Acknowledgement(String name, String introduction, Uri link) {
+        this.name = name;
+        this.introduction = introduction;
+        this.link = link;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getIntroduction() {
+        return introduction;
+    }
+
+    public Uri getLink() {
+        return link;
+    }
+}
diff --git a/app/src/main/java/Settings/AcknowledgementFragment.java b/app/src/main/java/Settings/AcknowledgementFragment.java
new file mode 100644
index 00000000..7a19a0a5
--- /dev/null
+++ b/app/src/main/java/Settings/AcknowledgementFragment.java
@@ -0,0 +1,106 @@
+package Settings;
+
+
+import android.app.Activity;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import ml.docilealligator.infinityforreddit.R;
+
+/**
+ * A simple {@link Fragment} subclass.
+ */
+public class AcknowledgementFragment extends Fragment {
+
+
+    public AcknowledgementFragment() {
+        // Required empty public constructor
+    }
+
+    @BindView(R.id.recycler_view_acknowledgement_fragment) RecyclerView recyclerView;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View rootView = inflater.inflate(R.layout.fragment_acknowledgement, container, false);
+        ButterKnife.bind(this, rootView);
+
+        Activity activity = getActivity();
+
+        ArrayList<Acknowledgement> acknowledgements = new ArrayList<>();
+        acknowledgements.add(new Acknowledgement("ExoPlayer",
+                "An application level media player for Android",
+                Uri.parse("https://github.com/google/ExoPlayer")));
+        acknowledgements.add(new Acknowledgement("GestureViews",
+                "ImageView and FrameLayout with gestures control and position animation",
+                Uri.parse("https://github.com/alexvasilkov/GestureViews")));
+        acknowledgements.add(new Acknowledgement("Glide",
+                "A fast and efficient open source media management and image loading framework for Android",
+                Uri.parse("https://github.com/bumptech/glide")));
+        acknowledgements.add(new Acknowledgement("Swipe",
+                "Detects swipe events on Android with listener and RxJava Observable",
+                Uri.parse("https://github.com/pwittchen/swipe")));
+        acknowledgements.add(new Acknowledgement("RxAndroid",
+                "Android specific bindings for RxJava 2",
+                Uri.parse("https://github.com/ReactiveX/RxAndroid")));
+        acknowledgements.add(new Acknowledgement("RxJava",
+                "Reactive extensions for the JVM",
+                Uri.parse("https://github.com/ReactiveX/RxJava")));
+        acknowledgements.add(new Acknowledgement("Retrofit",
+                "Type-safe HTTP client for Android and Java by Square, Inc.",
+                Uri.parse("https://github.com/square/retrofit")));
+        acknowledgements.add(new Acknowledgement("Dagger",
+                "A fast dependency injector for Java and Android.",
+                Uri.parse("https://github.com/google/dagger")));
+        acknowledgements.add(new Acknowledgement("Butter Knife",
+                "Field and method binding for Android views",
+                Uri.parse("https://github.com/JakeWharton/butterknife")));
+        acknowledgements.add(new Acknowledgement("Aspect Ratio ImageView",
+                "A simple imageview which scales the width or height aspect with the given ratio",
+                Uri.parse("https://github.com/santalu/aspect-ratio-imageview")));
+        acknowledgements.add(new Acknowledgement("MaterialLoadingProgressBar",
+                "A styled ProgressBar",
+                Uri.parse("https://github.com/lsjwzh/MaterialLoadingProgressBar")));
+        acknowledgements.add(new Acknowledgement("Markwon",
+                "A markdown library for Android",
+                Uri.parse("https://github.com/noties/Markwon")));
+        acknowledgements.add(new Acknowledgement("android-gif-drawable",
+                "Views and Drawable for animated GIFs in Android.",
+                Uri.parse("https://github.com/koral--/android-gif-drawable")));
+        acknowledgements.add(new Acknowledgement("SimpleSearchView",
+                "A simple SearchView for Android based on Material Design",
+                Uri.parse("https://github.com/Ferfalk/SimpleSearchView")));
+        acknowledgements.add(new Acknowledgement("EventBus",
+                "A publish/subscribe event bus for Android and Java",
+                Uri.parse("https://github.com/greenrobot/EventBus")));
+        acknowledgements.add(new Acknowledgement("Customized and Expandable TextView",
+                "Simple library to change the Textview as rectangle, circle and square shapes",
+                Uri.parse("https://github.com/Rajagopalr3/CustomizedTextView")));
+        acknowledgements.add(new Acknowledgement("Rounded Bottom Sheet",
+                "Bottom sheet with rounded corners",
+                Uri.parse("https://github.com/Deishelon/RoundedBottomSheet")));
+        acknowledgements.add(new Acknowledgement("Bridge",
+                "A library for avoiding TransactionTooLargeException during state saving and restoration",
+                Uri.parse("https://github.com/livefront/bridge")));
+        acknowledgements.add(new Acknowledgement("Android-State",
+                "A utility library for Android to save objects in a Bundle without any boilerplate",
+                Uri.parse("https://github.com/evernote/android-state")));
+
+        AcknowledgementRecyclerViewAdapter adapter = new AcknowledgementRecyclerViewAdapter(activity, acknowledgements);
+        recyclerView.setLayoutManager(new LinearLayoutManager(activity));
+        recyclerView.setAdapter(adapter);
+
+        return rootView;
+    }
+}
diff --git a/app/src/main/java/Settings/AcknowledgementRecyclerViewAdapter.java b/app/src/main/java/Settings/AcknowledgementRecyclerViewAdapter.java
new file mode 100644
index 00000000..81286903
--- /dev/null
+++ b/app/src/main/java/Settings/AcknowledgementRecyclerViewAdapter.java
@@ -0,0 +1,67 @@
+package Settings;
+
+import android.content.Context;
+import android.content.Intent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import ml.docilealligator.infinityforreddit.LinkResolverActivity;
+import ml.docilealligator.infinityforreddit.R;
+
+class AcknowledgementRecyclerViewAdapter extends RecyclerView.Adapter<AcknowledgementRecyclerViewAdapter.AcknowledgementViewHolder> {
+    private ArrayList<Acknowledgement> acknowledgements;
+    private Context context;
+
+    AcknowledgementRecyclerViewAdapter(Context context, ArrayList<Acknowledgement> acknowledgements) {
+        this.context = context;
+        this.acknowledgements = acknowledgements;
+    }
+
+    @NonNull
+    @Override
+    public AcknowledgementViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        return new AcknowledgementViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_acknowledgement, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull AcknowledgementViewHolder holder, int position) {
+        Acknowledgement acknowledgement = acknowledgements.get(holder.getAdapterPosition());
+        if(acknowledgement != null) {
+            holder.nameTextView.setText(acknowledgement.getName());
+            holder.introductionTextView.setText(acknowledgement.getIntroduction());
+            holder.itemView.setOnClickListener(view -> {
+                if(context != null) {
+                    Intent intent = new Intent(context, LinkResolverActivity.class);
+                    intent.setData(acknowledgement.getLink());
+                    context.startActivity(intent);
+                }
+            });
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return acknowledgements == null ? 0 : acknowledgements.size();
+    }
+
+    class AcknowledgementViewHolder extends RecyclerView.ViewHolder {
+        View itemView;
+        @BindView(R.id.name_text_view_item_acknowledgement) TextView nameTextView;
+        @BindView(R.id.introduction_text_view_item_acknowledgement) TextView introductionTextView;
+
+        AcknowledgementViewHolder(@NonNull View itemView) {
+            super(itemView);
+            ButterKnife.bind(this, itemView);
+            this.itemView = itemView;
+        }
+    }
+}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java
index c7cde780..bfdb0a21 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostVideoActivity.java
@@ -465,24 +465,26 @@ public class PostVideoActivity extends AppCompatActivity implements FlairBottomS
         super.onActivityResult(requestCode, resultCode, data);
         if(requestCode == SUBREDDIT_SELECTION_REQUEST_CODE) {
             if(resultCode == RESULT_OK) {
-                subredditName = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME);
-                iconUrl = data.getExtras().getString(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL);
-                subredditSelected = true;
-                subredditIsUser = data.getExtras().getBoolean(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER);
-
-                subredditNameTextView.setTextColor(getResources().getColor(R.color.primaryTextColor));
-                subredditNameTextView.setText(subredditName);
-                displaySubredditIcon();
-
-                flairTextView.setVisibility(View.VISIBLE);
-                flairTextView.setBackgroundColor(getResources().getColor(android.R.color.transparent));
-                flairTextView.setText(getString(R.string.flair));
-                flair = null;
+                if(data != null) {
+                    subredditName = data.getStringExtra(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_NAME);
+                    iconUrl = data.getStringExtra(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_ICON_URL);
+                    subredditSelected = true;
+                    subredditIsUser = data.getBooleanExtra(SubredditSelectionActivity.EXTRA_RETURN_SUBREDDIT_IS_USER, false);
+
+                    subredditNameTextView.setTextColor(getResources().getColor(R.color.primaryTextColor));
+                    subredditNameTextView.setText(subredditName);
+                    displaySubredditIcon();
+
+                    flairTextView.setVisibility(View.VISIBLE);
+                    flairTextView.setBackgroundColor(getResources().getColor(android.R.color.transparent));
+                    flairTextView.setText(getString(R.string.flair));
+                    flair = null;
+                }
             }
         } else if(requestCode == PICK_VIDEO_REQUEST_CODE) {
             if(resultCode == RESULT_OK) {
                 if(data == null) {
-                    Snackbar.make(coordinatorLayout, R.string.error_getting_image, Snackbar.LENGTH_SHORT).show();
+                    Snackbar.make(coordinatorLayout, R.string.error_getting_video, Snackbar.LENGTH_SHORT).show();
                     return;
                 }
 
@@ -490,8 +492,12 @@ public class PostVideoActivity extends AppCompatActivity implements FlairBottomS
                 loadVideo();
             }
         } else if (requestCode == CAPTURE_VIDEO_REQUEST_CODE) {
-            videoUri = data.getData();
-            loadVideo();
+            if(data != null) {
+                videoUri = data.getData();
+                loadVideo();
+            } else {
+                Snackbar.make(coordinatorLayout, R.string.error_getting_video, Snackbar.LENGTH_SHORT).show();
+            }
         }
     }
 
diff --git a/app/src/main/res/layout/fragment_acknowledgement.xml b/app/src/main/res/layout/fragment_acknowledgement.xml
new file mode 100644
index 00000000..5f164c83
--- /dev/null
+++ b/app/src/main/res/layout/fragment_acknowledgement.xml
@@ -0,0 +1,6 @@
+<androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:id="@+id/recycler_view_acknowledgement_fragment"
+    tools:context="Settings.AcknowledgementFragment"/>
diff --git a/app/src/main/res/layout/item_acknowledgement.xml b/app/src/main/res/layout/item_acknowledgement.xml
new file mode 100644
index 00000000..543c6829
--- /dev/null
+++ b/app/src/main/res/layout/item_acknowledgement.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:padding="16dp"
+    android:clickable="true"
+    android:focusable="true"
+    android:background="?attr/selectableItemBackground">
+
+    <TextView
+        android:id="@+id/name_text_view_item_acknowledgement"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="@color/primaryTextColor"
+        android:textSize="16sp" />
+
+    <TextView
+        android:id="@+id/introduction_text_view_item_acknowledgement"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 37a3518f..8a88d944 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -146,6 +146,7 @@
     <string name="select_from_gallery">Select a picture</string>
     <string name="select_again">Select again</string>
     <string name="error_getting_image">Error getting the image</string>
+    <string name="error_getting_video">Error getting the video</string>
     <string name="no_camera_available">No camera app available</string>
     <string name="error_creating_temp_file">Error creating temp file</string>
 
@@ -258,6 +259,7 @@
     <string name="settings_theme_dark_theme_summary">Dark Theme</string>
     <string name="settings_theme_system_default_summary">Device default</string>
     <string name="settings_enable_nsfw_title">Enable NSFW</string>
+    <string name="settings_acknowledgement_master_title">Acknowledgement</string>
 
     <string name="no_link_available">Cannot get the link</string>
 </resources>
diff --git a/app/src/main/res/xml/main_preferences.xml b/app/src/main/res/xml/main_preferences.xml
index 1578ff63..7ccfa301 100644
--- a/app/src/main/res/xml/main_preferences.xml
+++ b/app/src/main/res/xml/main_preferences.xml
@@ -21,4 +21,9 @@
         app:key="nsfw"
         app:title="@string/settings_enable_nsfw_title"/>
 
+    <Preference
+        app:key="acknowledgement_master"
+        app:title="@string/settings_acknowledgement_master_title"
+        app:fragment="Settings.AcknowledgementFragment" />
+
 </androidx.preference.PreferenceScreen>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index dc4f01a7..e08c9801 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.4.2'
+        classpath 'com.android.tools.build:gradle:3.5.0'
         
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 6fbf7e5b..c94a8dad 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Thu Apr 18 18:17:08 HKT 2019
+#Thu Aug 22 20:30:24 HKT 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip