animation drawable for animating emojis

app/src/main/java/gr/thmmy/mthmmy/utils/EmojiKeyboard.java

@@ -2,7 +2,10 @@ package gr.thmmy.mthmmy.utils;
 
 import android.content.Context;
 import android.graphics.BitmapFactory;
+import android.graphics.drawable.AnimationDrawable;
 import android.os.Handler;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
 import android.support.v7.widget.AppCompatImageButton;
 import android.support.v7.widget.GridLayoutManager;
 import android.support.v7.widget.RecyclerView;
@@ -45,6 +48,7 @@ public class EmojiKeyboard extends LinearLayout {
             new Emoji(R.drawable.emoji_sleep, "^sleep^"),
             new Emoji(R.drawable.emoji_lips_sealed, "^sealed^"),
             new Emoji(R.drawable.emoji_cool2, "^cool^"),
+            new Emoji(R.drawable.emoji_monster, "^monster^"),
             new Emoji(R.drawable.emoji_crazy, "^crazy^"),
             new Emoji(R.drawable.emoji_mad, "^mad^"),
             new Emoji(R.drawable.emoji_wav, "^wav^"),
@@ -224,9 +228,16 @@ public class EmojiKeyboard extends LinearLayout {
 
         @Override
         public int getSpanSize(int position) {
+            int idToCheck;
+            if (getContext().getResources().getDrawable(emojis[position].getSrc()) instanceof AnimationDrawable) {
+                String frameResourceName = getResources().getResourceEntryName(emojis[position].getSrc()) + "_f0";
+                idToCheck = getResources().getIdentifier(frameResourceName, "drawable", getContext().getPackageName());
+            } else {
+                idToCheck = emojis[position].getSrc();
+            }
             BitmapFactory.Options options = new BitmapFactory.Options();
             options.inJustDecodeBounds = true;
-            BitmapFactory.decodeResource(getResources(), emojis[position].getSrc(), options);
+            BitmapFactory.decodeResource(getResources(), idToCheck, options);
             // TODO: piexel density sensitive column span lookup
             return options.outWidth / 70 + 1;
         }

app/src/main/java/gr/thmmy/mthmmy/utils/EmojiKeyboardAdapter.java

@@ -1,13 +1,14 @@
 package gr.thmmy.mthmmy.utils;
 
+import android.graphics.drawable.AnimationDrawable;
 import android.support.annotation.NonNull;
+import android.support.v7.widget.AppCompatImageButton;
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
 import gr.thmmy.mthmmy.R;
-import pl.droidsonroids.gif.GifImageButton;
 
 public class EmojiKeyboardAdapter extends RecyclerView.Adapter<EmojiKeyboardAdapter.EmojiViewHolder> {
     private EmojiKeyboard.Emoji[] emojiIds;
@@ -24,7 +25,7 @@ public class EmojiKeyboardAdapter extends RecyclerView.Adapter<EmojiKeyboardAdap
     @NonNull
     @Override
     public EmojiViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        GifImageButton emojiButton = (GifImageButton) LayoutInflater.from(parent.getContext())
+        AppCompatImageButton emojiButton = (AppCompatImageButton) LayoutInflater.from(parent.getContext())
                 .inflate(R.layout.emoji_keyboard_grid_cell, parent, false);
         return new EmojiViewHolder(emojiButton);
     }
@@ -32,6 +33,11 @@ public class EmojiKeyboardAdapter extends RecyclerView.Adapter<EmojiKeyboardAdap
     @Override
     public void onBindViewHolder(@NonNull EmojiViewHolder holder, int position) {
         holder.emojiButton.setImageResource(emojiIds[position].getSrc());
+        if (holder.emojiButton.getDrawable() instanceof AnimationDrawable) {
+            AnimationDrawable emojiAnimation = (AnimationDrawable) holder.emojiButton.getDrawable();
+            if (!emojiAnimation.isRunning())
+                emojiAnimation.start();
+        }
         holder.emojiButton.setOnClickListener(view -> listener.onEmojiClick(view, position));
     }
 
@@ -41,8 +47,9 @@ public class EmojiKeyboardAdapter extends RecyclerView.Adapter<EmojiKeyboardAdap
     }
 
     static class EmojiViewHolder extends RecyclerView.ViewHolder {
-        GifImageButton emojiButton;
+        AppCompatImageButton emojiButton;
-        EmojiViewHolder(GifImageButton emojiButton) {
+
+        EmojiViewHolder(AppCompatImageButton emojiButton) {
             super(emojiButton);
             this.emojiButton = emojiButton;
         }

app/src/main/res/drawable/emoji_a_eatpaper.xml

@@ -0,0 +1,240 @@
+<?xml version="1.0" encoding="utf-8"?>
+<animation-list
+xmlns:android="http://schemas.android.com/apk/res/android"
+android:oneshot="false" >
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f0"
+android:duration="500" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f1"
+android:duration="500" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f2"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f3"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f4"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f5"
+android:duration="500" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f6"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f7"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f8"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f9"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f10"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f11"
+android:duration="500" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f12"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f13"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f14"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f15"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f16"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f17"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f18"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f19"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f20"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f21"
+android:duration="500" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f22"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f23"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f24"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f25"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f26"
+android:duration="400" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f27"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f28"
+android:duration="400" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f29"
+android:duration="300" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f30"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f31"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f32"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f33"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f34"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f35"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f36"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f37"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f38"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f39"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f40"
+android:duration="300" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f41"
+android:duration="50" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f42"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f43"
+android:duration="10" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f44"
+android:duration="10" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f45"
+android:duration="300" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f46"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f47"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f48"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f49"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f50"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f51"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f52"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f53"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f54"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f55"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f56"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f57"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f58"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f59"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f60"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f61"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f62"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f63"
+android:duration="200" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f64"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f65"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f66"
+android:duration="300" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f67"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f68"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f69"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f70"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f71"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f72"
+android:duration="150" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f73"
+android:duration="700" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f74"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f75"
+android:duration="700" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f76"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_a_eatpaper_f77"
+android:duration="1000" />
+
+</animation-list>

app/src/main/res/drawable/emoji_angry.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<animation-list
+xmlns:android="http://schemas.android.com/apk/res/android"
+android:oneshot="false" >
+<item
+android:drawable="@drawable/emoji_angry_f0"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_f1"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_f2"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_f3"
+android:duration="100" />
+
+</animation-list>

app/src/main/res/drawable/emoji_angry4.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<animation-list
+xmlns:android="http://schemas.android.com/apk/res/android"
+android:oneshot="false" >
+<item
+android:drawable="@drawable/emoji_angry4_f0"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry4_f1"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry4_f2"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry4_f3"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry4_f4"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry4_f5"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry4_f6"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry4_f7"
+android:duration="100" />
+
+</animation-list>

app/src/main/res/drawable/emoji_angry_hot.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<animation-list
+xmlns:android="http://schemas.android.com/apk/res/android"
+android:oneshot="false" >
+<item
+android:drawable="@drawable/emoji_angry_hot_f0"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_hot_f1"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_hot_f2"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_hot_f3"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_hot_f4"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_hot_f5"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_hot_f6"
+android:duration="100" />
+<item
+android:drawable="@drawable/emoji_angry_hot_f7"
+android:duration="100" />
+
+</animation-list>