Initial commit

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+  compileSdkVersion 23
+  buildToolsVersion "23.0.2"
+
+  defaultConfig {
+    applicationId "com.Joker.smartdrawing"
+    minSdkVersion 14
+    targetSdkVersion 23
+    versionCode 1
+    versionName "1.0"
+  }
+  buildTypes {
+    release {
+      minifyEnabled false
+      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+    }
+  }
+}
+
+dependencies {
+  compile fileTree(include: ['*.jar'], dir: 'libs')
+  testCompile 'junit:junit:4.12'
+  compile 'com.android.support:appcompat-v7:23.1.1'
+  compile 'com.android.support:appcompat-v7:23.1.1'
+  compile 'com.jakewharton:butterknife:7.0.1'
+  compile 'com.android.support:cardview-v7:23.1.1'
+}

app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in E:\Android_AllSdk/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 *;
+#}

app/src/androidTest/java/com/Joker/smartdrawing/ApplicationTest.java

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+package com.Joker.smartdrawing;
+
+import android.app.Application;
+import android.test.ApplicationTestCase;
+
+/**
+ * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
+ */
+public class ApplicationTest extends ApplicationTestCase<Application> {
+  public ApplicationTest() {
+    super(Application.class);
+  }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.Joker.smartdrawing">
+
+  <application
+      android:allowBackup="true"
+      android:icon="@mipmap/ic_launcher"
+      android:label="@string/app_name"
+      android:theme="@style/AppTheme.SplashStyle">
+    <activity android:name=".MainActivity" android:screenOrientation="portrait">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN"/>
+        <category android:name="android.intent.category.LAUNCHER"/>
+      </intent-filter>
+    </activity>
+
+    <activity android:name=".DrawingActivity" android:screenOrientation="portrait"
+    android:theme="@style/AppTheme.DrawingStyle"
+    />
+  </application>
+
+</manifest>

app/src/main/java/com/Joker/smartdrawing/BaseActivity.java

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+package com.Joker.smartdrawing;
+
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Bundle;
+import android.support.annotation.CallSuper;
+import android.support.annotation.ColorRes;
+import android.support.annotation.DrawableRes;
+import android.support.annotation.LayoutRes;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.AppCompatImageButton;
+import android.support.v7.widget.Toolbar;
+import android.view.KeyEvent;
+import android.view.MenuItem;
+import android.widget.TextView;
+import butterknife.Bind;
+import butterknife.ButterKnife;
+
+public abstract class BaseActivity extends AppCompatActivity {
+
+  @Nullable @Bind(R.id.toolbar_layout_root) protected Toolbar toolbar;
+  @Nullable @Bind(R.id.toolbar_layout_title_tv) protected TextView titleTv;
+
+  @Override public void setContentView(@LayoutRes int layoutResID) {
+    super.setContentView(layoutResID);
+    getWindow().setBackgroundDrawable(null);
+    ButterKnife.bind(BaseActivity.this);
+    BaseActivity.this.bindView();
+  }
+
+  @Override protected void onCreate(@Nullable Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(getLayoutId());
+  }
+
+  private void bindView() {
+    setSupportActionBar(toolbar);
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) toolbar.setElevation(0.0f);
+    BaseActivity.this.setupToolBar();
+  }
+
+  @Override public boolean onOptionsItemSelected(MenuItem item) {
+    switch (item.getItemId()) {
+      case android.R.id.home:
+        BaseActivity.this.exit();
+        return true;
+    }
+    return super.onOptionsItemSelected(item);
+  }
+
+  @Override public boolean onKeyDown(int keyCode, KeyEvent event) {
+    if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) {
+      BaseActivity.this.exit();
+    }
+    return false;
+  }
+
+  protected void bindActionDrawable(@NonNull AppCompatImageButton actionView, @DrawableRes int drawable) {
+    actionView.setImageDrawable(SomeCompat.getImageDrawable(BaseActivity.this, drawable));
+  }
+
+  protected void polishDrawable(@NonNull Drawable drawable, @ColorRes int color) {
+    SomeCompat.polishDrawable(BaseActivity.this, drawable, color);
+  }
+
+  protected void setNavigationIcon(@NonNull Toolbar toolbar, @DrawableRes int drawableId) {
+    SomeCompat.setNavigationIcon(toolbar, BaseActivity.this, drawableId);
+  }
+
+  @CallSuper @Override protected void onDestroy() {
+    super.onDestroy();
+    ButterKnife.unbind(BaseActivity.this);
+  }
+
+  protected abstract int getLayoutId();
+
+  protected abstract void setupToolBar();
+
+  protected abstract void exit();
+}

app/src/main/java/com/Joker/smartdrawing/DrawingActivity.java

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+package com.Joker.smartdrawing;
+
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.AppCompatImageButton;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import butterknife.Bind;
+import com.Joker.smartdrawing.view.DrawingViewInflater;
+import com.Joker.smartdrawing.view.FingerViewInflater;
+import com.Joker.smartdrawing.view.SmartDrawingView;
+
+public class DrawingActivity extends BaseActivity implements View.OnClickListener {
+
+  private static final String TAG = DrawingActivity.class.getSimpleName();
+
+  @Nullable @Bind(R.id.drawing_layout_smart_view) protected SmartDrawingView smartDrawingView;
+
+  public static void navigateToDrawing(AppCompatActivity startingActivity) {
+    Intent intent = new Intent(startingActivity, DrawingActivity.class);
+    startingActivity.startActivity(intent);
+  }
+
+  @Override public boolean onCreateOptionsMenu(Menu menu) {
+    getMenuInflater().inflate(R.menu.menu_main, menu);
+    MenuItem menuItem = menu.findItem(R.id.action_inbox);
+    menuItem.setActionView(R.layout.action_layout);
+
+    FingerViewInflater.createdFingerInflater().setupFingerView(DrawingActivity.this);
+
+    AppCompatImageButton actionView = (AppCompatImageButton) menuItem.getActionView();
+
+    actionView.setOnClickListener(DrawingActivity.this);
+    DrawingActivity.this.bindActionDrawable(actionView, R.drawable.ic_touch_icon2);
+    DrawingActivity.this.polishDrawable(actionView.getDrawable(), android.R.color.white);
+
+    return true;
+  }
+
+  @Override protected int getLayoutId() {
+    return R.layout.drawing_layout;
+  }
+
+  @Override protected void setupToolBar() {
+    DrawingActivity.this.setNavigationIcon(toolbar, R.drawable.ic_arrow_back);
+    DrawingActivity.this.polishDrawable(toolbar.getNavigationIcon(), android.R.color.white);
+  }
+
+  @Override protected void exit() {
+
+    DrawingActivity.this.finish();
+    overridePendingTransition(R.anim.activity_open_scale, R.anim.activity_close_translate);
+  }
+
+  @Override public void onClick(View v) {
+
+    if (smartDrawingView.isDrawingCacheEnabled()) {
+      smartDrawingView.destroyDrawingCache();
+    }
+
+    smartDrawingView.setDrawingCacheEnabled(true);
+    Bitmap drawingCache = smartDrawingView.getDrawingCache();
+
+    DrawingViewInflater.createdDrawingInflater(DrawingActivity.this).setDrawable(drawingCache);
+  }
+}