diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e467a86
--- /dev/null
+++ b/README.md
@@ -0,0 +1,122 @@
+# AmazingAvatar
+
+An android amazing avatar anim in CollapsingToolbarLayout.
+
+## Screenshot
+
+
+### Expanded
+
+### Collapsed
+
+
+# Usage
+
+Just Clone and Build.
+
+# Customization
+
+You can change header view to what you want.
+```xml
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+```
+
+## Compatibility
+
+Android GINGERBREAD 4.1+
+
+## Credits
+
+Avatars from [maximedegreve/TinyFaces](https://github.com/maximedegreve/TinyFaces).
+
+### Let me know!
+
+I'd be really happy if you sent me links to your projects where you use my component. Just send an email to hear.silent1995@gmail.com And do let me know if you have any questions or suggestion regarding the example.
+
+## License
+
+ MIT License
+
+ Copyright (c) 2017 HearSilent
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in all
+ copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ SOFTWARE.
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..50c5ec1
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,34 @@
+apply plugin: 'com.android.application'
+
+android {
+ compileSdkVersion 25
+ buildToolsVersion "25.0.2"
+ defaultConfig {
+ applicationId "hearsilent.amazingavatar"
+ minSdkVersion 16
+ targetSdkVersion 25
+ versionCode 100
+ versionName "1.0.0"
+ testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+ }
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+ }
+ }
+}
+
+dependencies {
+ compile fileTree(dir: 'libs', include: ['*.jar'])
+ androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+ exclude group: 'com.android.support', module: 'support-annotations'
+ })
+ compile 'com.android.support:appcompat-v7:25.2.0'
+ compile 'com.android.support:recyclerview-v7:25.2.0'
+ compile 'com.android.support:design:25.2.0'
+ compile 'de.hdodenhof:circleimageview:2.1.0'
+ compile 'com.loopj.android:android-async-http:1.4.9'
+ compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
+ testCompile 'junit:junit:4.12'
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..3d12b3d
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in D:\Program\AndroidSDK/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/app/src/androidTest/java/hearsilent/amazingavatar/ExampleInstrumentedTest.java b/app/src/androidTest/java/hearsilent/amazingavatar/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..799b814
--- /dev/null
+++ b/app/src/androidTest/java/hearsilent/amazingavatar/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package hearsilent.amazingavatar;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class) public class ExampleInstrumentedTest {
+
+ @Test
+ public void useAppContext() throws Exception {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getTargetContext();
+
+ assertEquals("hearsilent.amazingavatar", appContext.getPackageName());
+ }
+}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..ce1f6d1
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,24 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/java/hearsilent/amazingavatar/MainActivity.java b/app/src/main/java/hearsilent/amazingavatar/MainActivity.java
new file mode 100644
index 0000000..7b1590c
--- /dev/null
+++ b/app/src/main/java/hearsilent/amazingavatar/MainActivity.java
@@ -0,0 +1,177 @@
+package hearsilent.amazingavatar;
+
+import android.os.Bundle;
+import android.support.design.widget.AppBarLayout;
+import android.support.v4.widget.Space;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.DefaultItemAnimator;
+import android.support.v7.widget.DividerItemDecoration;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.support.v7.widget.Toolbar;
+import android.util.TypedValue;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.nostra13.universalimageloader.core.ImageLoader;
+
+import java.util.Locale;
+
+import de.hdodenhof.circleimageview.CircleImageView;
+import hearsilent.amazingavatar.callbacks.AvatarCallback;
+import hearsilent.amazingavatar.libs.AppBarStateChangeListener;
+import hearsilent.amazingavatar.libs.NetworkHelper;
+import hearsilent.amazingavatar.libs.Utils;
+import hearsilent.amazingavatar.models.AvatarModel;
+
+import static hearsilent.amazingavatar.R.id.recyclerView;
+
+public class MainActivity extends AppCompatActivity {
+
+ private final static float EXPAND_AVATAR_SIZE_DP = 80f;
+ private final static float COLLAPSED_AVATAR_SIZE_DP = 32f;
+
+ private AppBarLayout mAppBarLayout;
+ private CircleImageView mAvatarImageView;
+ private TextView mToolbarTextView, mTitleTextView;
+ private Space mSpace;
+ private Toolbar mToolBar;
+
+ private RecyclerView mRecyclerView;
+
+ private int[] mAvatarPoint = new int[2], mSpacePoint = new int[2], mToolbarTextPoint =
+ new int[2], mTitleTextViewPoint = new int[2];
+ private float mTitleTextSize;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+
+ findViews();
+ setUpViews();
+ fetchAvatar();
+ }
+
+ private void findViews() {
+ mAppBarLayout = (AppBarLayout) findViewById(R.id.app_bar);
+ mAvatarImageView = (CircleImageView) findViewById(R.id.imageView_avatar);
+ mToolbarTextView = (TextView) findViewById(R.id.toolbar_title);
+ mTitleTextView = (TextView) findViewById(R.id.textView_title);
+ mSpace = (Space) findViewById(R.id.space);
+ mToolBar = (Toolbar) findViewById(R.id.toolbar);
+ mRecyclerView = (RecyclerView) findViewById(recyclerView);
+ }
+
+ private void setUpViews() {
+ mTitleTextSize = mTitleTextView.getTextSize();
+ setUpToolbar();
+ setUpRecyclerView();
+ setUpAmazingAvatar();
+ }
+
+ private void setUpRecyclerView() {
+ mRecyclerView.setHasFixedSize(true);
+ mRecyclerView.setItemAnimator(new DefaultItemAnimator());
+ mRecyclerView
+ .addItemDecoration(new DividerItemDecoration(this, DividerItemDecoration.VERTICAL));
+ mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
+ mRecyclerView.setAdapter(new Adapter());
+ }
+
+ private void setUpToolbar() {
+ setSupportActionBar(mToolBar);
+ if (getSupportActionBar() != null) {
+ getSupportActionBar().setDisplayShowTitleEnabled(false);
+ getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+ }
+ }
+
+ private void setUpAmazingAvatar() {
+ mAppBarLayout.addOnOffsetChangedListener(new AppBarStateChangeListener() {
+
+ @Override
+ public void onStateChanged(AppBarLayout appBarLayout,
+ AppBarStateChangeListener.State state) {
+ }
+
+ @Override
+ public void onOffsetChanged(AppBarStateChangeListener.State state, float offset) {
+ float xOffset = -(mAvatarPoint[0] - mSpacePoint[0]) * offset;
+ float yOffset = -(mAvatarPoint[1] - mSpacePoint[1]) * offset;
+ float xTitleOffset = -(mTitleTextViewPoint[0] - mToolbarTextPoint[0]) * offset;
+ float yTitleOffset = -(mTitleTextViewPoint[1] - mToolbarTextPoint[1]) * offset;
+ int newSize = Utils.convertDpToPixelSize(EXPAND_AVATAR_SIZE_DP -
+ (EXPAND_AVATAR_SIZE_DP - COLLAPSED_AVATAR_SIZE_DP) * offset, MainActivity
+ .this);
+ float newTextSize =
+ mTitleTextSize - (mTitleTextSize - mToolbarTextView.getTextSize()) * offset;
+ mAvatarImageView.getLayoutParams().width = newSize;
+ mAvatarImageView.getLayoutParams().height = newSize;
+ mAvatarImageView.setTranslationX(xOffset);
+ mAvatarImageView.setTranslationY(yOffset);
+ mTitleTextView.setTextSize(TypedValue.COMPLEX_UNIT_PX, newTextSize);
+ mTitleTextView.setTranslationX(xTitleOffset);
+ mTitleTextView.setTranslationY(yTitleOffset);
+ }
+ });
+ }
+
+ /**
+ * Avatar from TinyFaces (https://github.com/maximedegreve/TinyFaces)
+ */
+ private void fetchAvatar() {
+ NetworkHelper.getAvatar(new AvatarCallback() {
+
+ @Override
+ public void onSuccess(AvatarModel avatarModel) {
+ super.onSuccess(avatarModel);
+ ImageLoader.getInstance().displayImage(avatarModel.url, mAvatarImageView);
+ }
+ });
+ }
+
+ @Override
+ public void onWindowFocusChanged(boolean hasFocus) {
+ super.onWindowFocusChanged(hasFocus);
+
+ mAvatarImageView.getLocationOnScreen(mAvatarPoint);
+ mSpace.getLocationOnScreen(mSpacePoint);
+ mToolbarTextView.getLocationOnScreen(mToolbarTextPoint);
+ mToolbarTextPoint[0] += Utils.convertDpToPixelSize(COLLAPSED_AVATAR_SIZE_DP, this);
+ mTitleTextView.getLocationOnScreen(mTitleTextViewPoint);
+ }
+
+ private class Adapter extends RecyclerView.Adapter {
+
+ private class DemoViewHolder extends RecyclerView.ViewHolder {
+
+ private TextView textView;
+
+ private DemoViewHolder(View view) {
+ super(view);
+
+ textView = (TextView) view.findViewById(R.id.textView);
+ }
+ }
+
+ @Override
+ public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+ return new DemoViewHolder(LayoutInflater.from(parent.getContext())
+ .inflate(R.layout.item_demo, parent, false));
+ }
+
+ @Override
+ public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
+ ((DemoViewHolder) holder).textView
+ .setText(String.format(Locale.getDefault(), "HearSilent %d", position));
+ }
+
+ @Override
+ public int getItemCount() {
+ return 100;
+ }
+ }
+}
diff --git a/app/src/main/java/hearsilent/amazingavatar/base/BaseApplication.java b/app/src/main/java/hearsilent/amazingavatar/base/BaseApplication.java
new file mode 100644
index 0000000..1aaca7c
--- /dev/null
+++ b/app/src/main/java/hearsilent/amazingavatar/base/BaseApplication.java
@@ -0,0 +1,44 @@
+package hearsilent.amazingavatar.base;
+
+import android.app.Application;
+import android.content.Context;
+import android.os.StrictMode;
+
+import com.nostra13.universalimageloader.core.ImageLoader;
+import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
+
+import hearsilent.amazingavatar.BuildConfig;
+
+public class BaseApplication extends Application {
+
+ @Override
+ public void onCreate() {
+ super.onCreate();
+
+ if (BuildConfig.DEBUG) {
+ enableStrictMode();
+ }
+
+ initImageLoader(this);
+ }
+
+ private static void initImageLoader(Context context) {
+ ImageLoaderConfiguration config =
+ new ImageLoaderConfiguration.Builder(context).threadPoolSize(5).build();
+
+ ImageLoader.getInstance().init(config);
+ }
+
+ private void enableStrictMode() {
+ StrictMode.setThreadPolicy(
+ new StrictMode.ThreadPolicy.Builder().detectDiskReads().detectDiskWrites()
+ .detectNetwork().penaltyLog().build());
+ StrictMode.setVmPolicy(
+ new StrictMode.VmPolicy.Builder().detectLeakedSqlLiteObjects().penaltyLog()
+ .penaltyDeath().build());
+ }
+
+ public BaseApplication() {
+ super();
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/java/hearsilent/amazingavatar/callbacks/AvatarCallback.java b/app/src/main/java/hearsilent/amazingavatar/callbacks/AvatarCallback.java
new file mode 100644
index 0000000..570cd86
--- /dev/null
+++ b/app/src/main/java/hearsilent/amazingavatar/callbacks/AvatarCallback.java
@@ -0,0 +1,15 @@
+package hearsilent.amazingavatar.callbacks;
+
+import hearsilent.amazingavatar.models.AvatarModel;
+
+public class AvatarCallback {
+
+ public void onSuccess(AvatarModel avatarModel) {
+ }
+
+ public void onFail(String errorMessage) {
+ }
+
+ public void onFail() {
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/java/hearsilent/amazingavatar/libs/AppBarStateChangeListener.java b/app/src/main/java/hearsilent/amazingavatar/libs/AppBarStateChangeListener.java
new file mode 100644
index 0000000..a0c8440
--- /dev/null
+++ b/app/src/main/java/hearsilent/amazingavatar/libs/AppBarStateChangeListener.java
@@ -0,0 +1,43 @@
+package hearsilent.amazingavatar.libs;
+
+import android.support.design.widget.AppBarLayout;
+
+public abstract class AppBarStateChangeListener implements AppBarLayout.OnOffsetChangedListener {
+
+ public enum State {
+ EXPANDED,
+ COLLAPSED,
+ IDLE
+ }
+
+ private State mCurrentState = State.IDLE;
+
+ @Override
+ public final void onOffsetChanged(AppBarLayout appBarLayout, int i) {
+ if (i == 0) {
+ if (mCurrentState != State.EXPANDED) {
+ onStateChanged(appBarLayout, State.EXPANDED);
+ }
+ mCurrentState = State.EXPANDED;
+ } else if (Math.abs(i) >= appBarLayout.getTotalScrollRange()) {
+ if (mCurrentState != State.COLLAPSED) {
+ onStateChanged(appBarLayout, State.COLLAPSED);
+ }
+ mCurrentState = State.COLLAPSED;
+ } else {
+ if (mCurrentState != State.IDLE) {
+ onStateChanged(appBarLayout, State.IDLE);
+ }
+ mCurrentState = State.IDLE;
+ }
+ onOffsetChanged(mCurrentState, Math.abs(i / (float) appBarLayout.getTotalScrollRange()));
+ }
+
+ public State getCurrentState() {
+ return mCurrentState;
+ }
+
+ public abstract void onStateChanged(AppBarLayout appBarLayout, State state);
+
+ public abstract void onOffsetChanged(State state, float offset);
+}
\ No newline at end of file
diff --git a/app/src/main/java/hearsilent/amazingavatar/libs/FlingBehavior.java b/app/src/main/java/hearsilent/amazingavatar/libs/FlingBehavior.java
new file mode 100644
index 0000000..3921aa9
--- /dev/null
+++ b/app/src/main/java/hearsilent/amazingavatar/libs/FlingBehavior.java
@@ -0,0 +1,44 @@
+package hearsilent.amazingavatar.libs;
+
+import android.content.Context;
+import android.support.design.widget.AppBarLayout;
+import android.support.design.widget.CoordinatorLayout;
+import android.support.v7.widget.RecyclerView;
+import android.util.AttributeSet;
+import android.view.View;
+
+public final class FlingBehavior extends AppBarLayout.Behavior {
+
+ private static final int TOP_CHILD_FLING_THRESHOLD = 3;
+ private boolean isPositive;
+
+ public FlingBehavior() {
+ }
+
+ public FlingBehavior(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ @Override
+ public boolean onNestedFling(CoordinatorLayout coordinatorLayout, AppBarLayout child,
+ View target, float velocityX, float velocityY, boolean consumed) {
+ if (velocityY > 0 && !isPositive || velocityY < 0 && isPositive) {
+ velocityY = velocityY * -1;
+ }
+ if (target instanceof RecyclerView && velocityY < 0) {
+ final RecyclerView recyclerView = (RecyclerView) target;
+ final View firstChild = recyclerView.getChildAt(0);
+ final int childAdapterPosition = recyclerView.getChildAdapterPosition(firstChild);
+ consumed = childAdapterPosition > TOP_CHILD_FLING_THRESHOLD;
+ }
+ return super
+ .onNestedFling(coordinatorLayout, child, target, velocityX, velocityY, consumed);
+ }
+
+ @Override
+ public void onNestedPreScroll(CoordinatorLayout coordinatorLayout, AppBarLayout child,
+ View target, int dx, int dy, int[] consumed) {
+ super.onNestedPreScroll(coordinatorLayout, child, target, dx, dy, consumed);
+ isPositive = dy > 0;
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/java/hearsilent/amazingavatar/libs/NetworkHelper.java b/app/src/main/java/hearsilent/amazingavatar/libs/NetworkHelper.java
new file mode 100644
index 0000000..5a344f6
--- /dev/null
+++ b/app/src/main/java/hearsilent/amazingavatar/libs/NetworkHelper.java
@@ -0,0 +1,65 @@
+package hearsilent.amazingavatar.libs;
+
+import android.support.annotation.NonNull;
+
+import com.loopj.android.http.AsyncHttpClient;
+import com.loopj.android.http.JsonHttpResponseHandler;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import cz.msebera.android.httpclient.Header;
+import hearsilent.amazingavatar.callbacks.AvatarCallback;
+import hearsilent.amazingavatar.models.AvatarModel;
+
+public class NetworkHelper {
+
+ private static AsyncHttpClient mClient = null;
+
+ private static AsyncHttpClient init() {
+ AsyncHttpClient client = new AsyncHttpClient();
+ client.addHeader("Connection", "Keep-Alive");
+ client.setEnableRedirects(true, true, true);
+
+ client.setTimeout(8 * 1000);
+ return client;
+ }
+
+ private static AsyncHttpClient getClient() {
+ if (mClient == null) {
+ mClient = init();
+ }
+ return mClient;
+ }
+
+ private static final String AVATAR_URL = "https://tinyfac.es/api/users";
+
+ public static void getAvatar(@NonNull final AvatarCallback callback) {
+ AsyncHttpClient client = getClient();
+
+ client.get(AVATAR_URL, new JsonHttpResponseHandler() {
+
+ @Override
+ public void onSuccess(int statusCode, Header[] headers, JSONArray response) {
+ super.onSuccess(statusCode, headers, response);
+ if (statusCode != 200) {
+ callback.onFail();
+ } else {
+ try {
+ JSONObject jsonObject = response.getJSONObject(0);
+ AvatarModel model = new AvatarModel();
+ model.url = jsonObject.getJSONArray("avatars").getJSONObject(0)
+ .getString("url");
+ model.firstName = jsonObject.getString("first_name");
+ model.lastName = jsonObject.getString("last_name");
+ callback.onSuccess(model);
+ } catch (JSONException ignore) {
+ callback.onFail();
+ }
+ }
+ }
+ });
+ }
+
+}
diff --git a/app/src/main/java/hearsilent/amazingavatar/libs/Utils.java b/app/src/main/java/hearsilent/amazingavatar/libs/Utils.java
new file mode 100644
index 0000000..082a58a
--- /dev/null
+++ b/app/src/main/java/hearsilent/amazingavatar/libs/Utils.java
@@ -0,0 +1,31 @@
+package hearsilent.amazingavatar.libs;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.util.DisplayMetrics;
+
+public class Utils {
+
+ public static DisplayMetrics getDisplayMetrics(Context context) {
+ Resources resources = context.getResources();
+ return resources.getDisplayMetrics();
+ }
+
+ public static float convertDpToPixel(float dp, Context context) {
+ return dp * (getDisplayMetrics(context).densityDpi / 160f);
+ }
+
+ public static int convertDpToPixelSize(float dp, Context context) {
+ float pixels = convertDpToPixel(dp, context);
+ final int res = (int) (pixels + 0.5f);
+ if (res != 0) {
+ return res;
+ } else if (pixels == 0) {
+ return 0;
+ } else if (pixels > 0) {
+ return 1;
+ }
+ return -1;
+ }
+
+}
diff --git a/app/src/main/java/hearsilent/amazingavatar/models/AvatarModel.java b/app/src/main/java/hearsilent/amazingavatar/models/AvatarModel.java
new file mode 100644
index 0000000..d647635
--- /dev/null
+++ b/app/src/main/java/hearsilent/amazingavatar/models/AvatarModel.java
@@ -0,0 +1,8 @@
+package hearsilent.amazingavatar.models;
+
+public class AvatarModel {
+
+ public String url;
+ public String firstName;
+ public String lastName;
+}
diff --git a/app/src/main/res/drawable/avatar_background.xml b/app/src/main/res/drawable/avatar_background.xml
new file mode 100644
index 0000000..83c1290
--- /dev/null
+++ b/app/src/main/res/drawable/avatar_background.xml
@@ -0,0 +1,7 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..738f19d
--- /dev/null
+++ b/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,90 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_demo.xml b/app/src/main/res/layout/item_demo.xml
new file mode 100644
index 0000000..cd917cc
--- /dev/null
+++ b/app/src/main/res/layout/item_demo.xml
@@ -0,0 +1,11 @@
+
+
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..cde69bc
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..9a078e3
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..c133a0c
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..efc028a
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..bfa42f0
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..3af2608
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..324e72c
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..9bec2e6
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..aee44e1
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..34947cd
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..9865995
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,6 @@
+
+
+ #3F51B5
+ #303F9F
+ #FF4081
+
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..aed9f5b
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+
+ AmazingAvatar
+
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..8124c3c
--- /dev/null
+++ b/app/src/main/res/values/styles.xml
@@ -0,0 +1,11 @@
+
+
+
+
+
+
diff --git a/app/src/test/java/hearsilent/amazingavatar/ExampleUnitTest.java b/app/src/test/java/hearsilent/amazingavatar/ExampleUnitTest.java
new file mode 100644
index 0000000..37d462b
--- /dev/null
+++ b/app/src/test/java/hearsilent/amazingavatar/ExampleUnitTest.java
@@ -0,0 +1,18 @@
+package hearsilent.amazingavatar;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see Testing documentation
+ */
+public class ExampleUnitTest {
+
+ @Test
+ public void addition_isCorrect() throws Exception {
+ assertEquals(4, 2 + 2);
+ }
+}
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..1ea4bd0
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,23 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+ repositories {
+ jcenter()
+ }
+ dependencies {
+ classpath 'com.android.tools.build:gradle:2.3.0'
+
+ // NOTE: Do not place your application dependencies here; they belong
+ // in the individual module build.gradle files
+ }
+}
+
+allprojects {
+ repositories {
+ jcenter()
+ }
+}
+
+task clean(type: Delete) {
+ delete rootProject.buildDir
+}
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..aac7c9b
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,17 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..13372ae
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..7ca2874
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Mar 08 14:56:05 GMT+08:00 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
diff --git a/gradlew b/gradlew
new file mode 100644
index 0000000..9d82f78
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..8a0b282
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/screenshots/caf28b9c-42e8-40c7-a68e-7a069e4e9123.png b/screenshots/caf28b9c-42e8-40c7-a68e-7a069e4e9123.png
new file mode 100644
index 0000000..0aa4d90
Binary files /dev/null and b/screenshots/caf28b9c-42e8-40c7-a68e-7a069e4e9123.png differ
diff --git a/screenshots/fc2af320-da03-42ec-ac79-723ec75a3fad.png b/screenshots/fc2af320-da03-42ec-ac79-723ec75a3fad.png
new file mode 100644
index 0000000..ad04065
Binary files /dev/null and b/screenshots/fc2af320-da03-42ec-ac79-723ec75a3fad.png differ
diff --git a/screenshots/screenrecord.gif b/screenshots/screenrecord.gif
new file mode 100644
index 0000000..5808c35
Binary files /dev/null and b/screenshots/screenrecord.gif differ
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..e7b4def
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1 @@
+include ':app'