From 35722e6037a9de7c1ead1d3f139bd0275b3bbce4 Mon Sep 17 00:00:00 2001
From: ergashev <ebr163@mail.ru>
Date: Sat, 29 Apr 2017 22:45:19 +0400
Subject: [PATCH] add touchmode

---
 app/build.gradle                              |  7 +--
 app/src/main/AndroidManifest.xml              |  8 ++-
 .../bifacialview/CustomPagerAdapter.java      | 49 +++++++++++++++++++
 .../com/ebr163/bifacialview/MainActivity.java | 46 +++++------------
 .../ebr163/bifacialview/SimpleActivity.java   | 49 +++++++++++++++++++
 .../bifacialview/ViewPagerActivity.java       | 20 ++++++++
 app/src/main/res/layout/activity_main.xml     | 36 +++++++-------
 app/src/main/res/layout/activity_simple.xml   | 24 +++++++++
 .../main/res/layout/activity_view_pager.xml   | 25 ++++++++++
 .../main/res/layout/content_view_pager.xml    | 10 ++++
 app/src/main/res/layout/page.xml              | 24 +++++++++
 app/src/main/res/values/dimens.xml            |  3 ++
 app/src/main/res/values/strings.xml           |  1 +
 app/src/main/res/values/styles.xml            |  9 ++++
 .../bifacialview/view/BifacialView.java       | 26 ++++++++--
 .../bifacialview/view/utils/BitmapUtils.java  | 36 --------------
 library/src/main/res/values/attrs.xml         |  5 ++
 17 files changed, 281 insertions(+), 97 deletions(-)
 create mode 100644 app/src/main/java/com/ebr163/bifacialview/CustomPagerAdapter.java
 create mode 100644 app/src/main/java/com/ebr163/bifacialview/SimpleActivity.java
 create mode 100644 app/src/main/java/com/ebr163/bifacialview/ViewPagerActivity.java
 create mode 100644 app/src/main/res/layout/activity_simple.xml
 create mode 100644 app/src/main/res/layout/activity_view_pager.xml
 create mode 100644 app/src/main/res/layout/content_view_pager.xml
 create mode 100644 app/src/main/res/layout/page.xml
 create mode 100644 app/src/main/res/values/dimens.xml

diff --git a/app/build.gradle b/app/build.gradle
index dacdc61..fbac01e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -24,10 +24,11 @@ dependencies {
     androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    compile 'com.android.support:appcompat-v7:25.3.1'
-    compile 'com.android.support.constraint:constraint-layout:1.0.2'
-    testCompile 'junit:junit:4.12'
 
     compile project(":library")
+    compile 'com.android.support:appcompat-v7:25.3.1'
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
     compile 'com.github.bumptech.glide:glide:3.7.0'
+    compile 'com.android.support:design:25.3.1'
+    testCompile 'junit:junit:4.12'
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 5f11398..c7a6d74 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,8 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.ebr163.bifacialview">
 
-    <uses-permission android:name="android.permission.INTERNET"/>
-
+    <uses-permission android:name="android.permission.INTERNET" />
 
     <application
         android:allowBackup="true"
@@ -19,6 +18,11 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".ViewPagerActivity"
+            android:label="@string/title_activity_view_pager"
+            android:theme="@style/AppTheme.NoActionBar" />
+        <activity android:name=".SimpleActivity"></activity>
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/ebr163/bifacialview/CustomPagerAdapter.java b/app/src/main/java/com/ebr163/bifacialview/CustomPagerAdapter.java
new file mode 100644
index 0000000..dcbcd82
--- /dev/null
+++ b/app/src/main/java/com/ebr163/bifacialview/CustomPagerAdapter.java
@@ -0,0 +1,49 @@
+package com.ebr163.bifacialview;
+
+import android.content.Context;
+import android.support.v4.view.PagerAdapter;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Created by ergashev on 29.04.17.
+ */
+
+public class CustomPagerAdapter extends PagerAdapter {
+
+    private Context mContext;
+
+    public CustomPagerAdapter(Context context) {
+        mContext = context;
+    }
+
+    @Override
+    public Object instantiateItem(ViewGroup collection, int position) {
+        LayoutInflater inflater = LayoutInflater.from(mContext);
+        ViewGroup layout = (ViewGroup) inflater.inflate(R.layout.page, collection, false);
+        collection.addView(layout);
+        return layout;
+    }
+
+    @Override
+    public void destroyItem(ViewGroup collection, int position, Object view) {
+        collection.removeView((View) view);
+    }
+
+    @Override
+    public int getCount() {
+        return 3;
+    }
+
+    @Override
+    public boolean isViewFromObject(View view, Object object) {
+        return view == object;
+    }
+
+    @Override
+    public CharSequence getPageTitle(int position) {
+        return "Title";
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/ebr163/bifacialview/MainActivity.java b/app/src/main/java/com/ebr163/bifacialview/MainActivity.java
index 72cc8b9..efac513 100644
--- a/app/src/main/java/com/ebr163/bifacialview/MainActivity.java
+++ b/app/src/main/java/com/ebr163/bifacialview/MainActivity.java
@@ -1,49 +1,25 @@
 package com.ebr163.bifacialview;
 
+import android.content.Intent;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
+import android.view.View;
 
-import com.bumptech.glide.Glide;
-import com.bumptech.glide.load.resource.drawable.GlideDrawable;
-import com.bumptech.glide.request.RequestListener;
-import com.bumptech.glide.request.target.Target;
-import com.ebr163.bifacialview.view.BifacialView;
 
-public class MainActivity extends AppCompatActivity {
+public class MainActivity extends AppCompatActivity implements View.OnClickListener {
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
-        final BifacialView view = (BifacialView) findViewById(R.id.view);
-        Glide.with(this)
-                .load("https://files4.adme.ru/files/news/part_149/1494765/29530665-262592-3-0-1491487588-1491487592-650-bf845cd25e-1491558012.jpg")
-                .listener(new RequestListener<String, GlideDrawable>() {
-                    @Override
-                    public boolean onException(Exception e, String model, Target<GlideDrawable> target, boolean isFirstResource) {
-                        return false;
-                    }
-
-                    @Override
-                    public boolean onResourceReady(GlideDrawable resource, String model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {
-                        view.setDrawableLeft(resource);
-                        return false;
-                    }
-                }).preload();
-
-        Glide.with(this)
-                .load("https://files3.adme.ru/files/news/part_149/1494765/29530265-262592-33-0-1491489159-1491489163-650-8edb1df01d-1491558012.jpg")
-                .listener(new RequestListener<String, GlideDrawable>() {
-                    @Override
-                    public boolean onException(Exception e, String model, Target<GlideDrawable> target, boolean isFirstResource) {
-                        return false;
-                    }
+    }
 
-                    @Override
-                    public boolean onResourceReady(GlideDrawable resource, String model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {
-                        view.setDrawableRight(resource);
-                        return false;
-                    }
-                }).preload();
+    @Override
+    public void onClick(View v) {
+        if (v.getId() == R.id.simple_screen) {
+            startActivity(new Intent(this, SimpleActivity.class));
+        } else {
+            startActivity(new Intent(this, ViewPagerActivity.class));
+        }
     }
 }
diff --git a/app/src/main/java/com/ebr163/bifacialview/SimpleActivity.java b/app/src/main/java/com/ebr163/bifacialview/SimpleActivity.java
new file mode 100644
index 0000000..4fa9a8d
--- /dev/null
+++ b/app/src/main/java/com/ebr163/bifacialview/SimpleActivity.java
@@ -0,0 +1,49 @@
+package com.ebr163.bifacialview;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.load.resource.drawable.GlideDrawable;
+import com.bumptech.glide.request.RequestListener;
+import com.bumptech.glide.request.target.Target;
+import com.ebr163.bifacialview.view.BifacialView;
+
+public class SimpleActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_simple);
+        final BifacialView view = (BifacialView) findViewById(R.id.view);
+        Glide.with(this)
+                .load("https://files4.adme.ru/files/news/part_149/1494765/29530665-262592-3-0-1491487588-1491487592-650-bf845cd25e-1491558012.jpg")
+                .listener(new RequestListener<String, GlideDrawable>() {
+                    @Override
+                    public boolean onException(Exception e, String model, Target<GlideDrawable> target, boolean isFirstResource) {
+                        return false;
+                    }
+
+                    @Override
+                    public boolean onResourceReady(GlideDrawable resource, String model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {
+                        view.setDrawableRight(resource);
+                        return false;
+                    }
+                }).preload();
+
+        Glide.with(this)
+                .load("https://files3.adme.ru/files/news/part_149/1494765/29530265-262592-33-0-1491489159-1491489163-650-8edb1df01d-1491558012.jpg")
+                .listener(new RequestListener<String, GlideDrawable>() {
+                    @Override
+                    public boolean onException(Exception e, String model, Target<GlideDrawable> target, boolean isFirstResource) {
+                        return false;
+                    }
+
+                    @Override
+                    public boolean onResourceReady(GlideDrawable resource, String model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {
+                        view.setDrawableLeft(resource);
+                        return false;
+                    }
+                }).preload();
+    }
+}
diff --git a/app/src/main/java/com/ebr163/bifacialview/ViewPagerActivity.java b/app/src/main/java/com/ebr163/bifacialview/ViewPagerActivity.java
new file mode 100644
index 0000000..db81e37
--- /dev/null
+++ b/app/src/main/java/com/ebr163/bifacialview/ViewPagerActivity.java
@@ -0,0 +1,20 @@
+package com.ebr163.bifacialview;
+
+import android.os.Bundle;
+import android.support.v4.view.ViewPager;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+
+public class ViewPagerActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_view_pager);
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+        ViewPager view = (ViewPager) findViewById(R.id.viewpager);
+        view.setAdapter(new CustomPagerAdapter(this));
+    }
+
+}
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 6678b79..ec2940c 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,22 +1,22 @@
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:background="@android:color/black"
     android:layout_height="match_parent"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    android:orientation="vertical">
 
-    <com.ebr163.bifacialview.view.BifacialView
-        android:id="@+id/view"
-        android:layout_centerInParent="true"
-        android:layout_width="match_parent"
-        android:layout_height="226dp"
-        app:drawableLeft="@drawable/left"
-        app:drawableRight="@drawable/right"
-        app:arrowVisibility="true"
-        app:leftText="before"
-        app:rightText="after"
-        app:textSize="20sp"
-        app:delimiterColor="@android:color/white"
-        app:arrowColor="@android:color/holo_orange_light"
-        app:textColor="@android:color/holo_orange_light" />
+    <Button
+        android:id="@+id/simple_screen"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:onClick="onClick"
+        android:text="Simple" />
 
-</RelativeLayout>
\ No newline at end of file
+    <Button
+        android:id="@+id/vp_screen"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:onClick="onClick"
+        android:text="ViewPager" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_simple.xml b/app/src/main/res/layout/activity_simple.xml
new file mode 100644
index 0000000..9c86549
--- /dev/null
+++ b/app/src/main/res/layout/activity_simple.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.ebr163.bifacialview.SimpleActivity">
+
+    <com.ebr163.bifacialview.view.BifacialView
+        android:id="@+id/view"
+        android:layout_width="match_parent"
+        android:layout_height="256dp"
+        android:layout_centerInParent="true"
+        app:arrowColor="@color/colorAccent"
+        app:arrowVisibility="true"
+        app:drawableLeft="@drawable/left"
+        app:drawableRight="@drawable/right"
+        app:leftText="before"
+        app:rightText="after"
+        app:textColor="@color/colorPrimary"
+        app:textSize="20sp" />
+
+
+</RelativeLayout>
diff --git a/app/src/main/res/layout/activity_view_pager.xml b/app/src/main/res/layout/activity_view_pager.xml
new file mode 100644
index 0000000..78517d0
--- /dev/null
+++ b/app/src/main/res/layout/activity_view_pager.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.ebr163.bifacialview.ViewPagerActivity">
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_view_pager" />
+
+</android.support.design.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/content_view_pager.xml b/app/src/main/res/layout/content_view_pager.xml
new file mode 100644
index 0000000..cb69a8f
--- /dev/null
+++ b/app/src/main/res/layout/content_view_pager.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/viewpager"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:context="com.ebr163.bifacialview.ViewPagerActivity"
+    tools:showIn="@layout/activity_view_pager" />
\ No newline at end of file
diff --git a/app/src/main/res/layout/page.xml b/app/src/main/res/layout/page.xml
new file mode 100644
index 0000000..dd2e2d8
--- /dev/null
+++ b/app/src/main/res/layout/page.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.ebr163.bifacialview.SimpleActivity">
+
+    <com.ebr163.bifacialview.view.BifacialView
+        android:id="@+id/view"
+        android:layout_width="match_parent"
+        android:layout_height="256dp"
+        android:layout_centerInParent="true"
+        app:arrowColor="@color/colorAccent"
+        app:arrowVisibility="true"
+        app:drawableLeft="@drawable/left"
+        app:drawableRight="@drawable/right"
+        app:leftText="before"
+        app:rightText="after"
+        app:touchMode="delimiter"
+        app:textColor="@color/colorPrimary"
+        app:textSize="20sp" />
+
+</RelativeLayout>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..59a0b0c
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index cf63faf..a1d661a 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,3 +1,4 @@
 <resources>
     <string name="app_name">BifacialView</string>
+    <string name="title_activity_view_pager">ViewPagerActivity</string>
 </resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 5885930..545b9c6 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -8,4 +8,13 @@
         <item name="colorAccent">@color/colorAccent</item>
     </style>
 
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
+
 </resources>
diff --git a/library/src/main/java/com/ebr163/bifacialview/view/BifacialView.java b/library/src/main/java/com/ebr163/bifacialview/view/BifacialView.java
index bf63001..0cb8915 100644
--- a/library/src/main/java/com/ebr163/bifacialview/view/BifacialView.java
+++ b/library/src/main/java/com/ebr163/bifacialview/view/BifacialView.java
@@ -21,8 +21,14 @@
  */
 public class BifacialView extends View {
 
+    public enum TouchMode {
+        ALL, DELIMITER
+    }
+
     private Paint paint;
 
+    private TouchMode touchMode = TouchMode.ALL;
+
     private int delimiterPosition;
     private int width;
     private int height;
@@ -86,6 +92,12 @@ private void initAttrs(AttributeSet attrs) {
                 textColor = a.getColor(R.styleable.BifacialView_textColor, Color.WHITE);
                 textSize = a.getDimensionPixelSize(R.styleable.BifacialView_textSize,
                         getContext().getResources().getDimensionPixelSize(R.dimen.text_size));
+
+                if (a.getInteger(R.styleable.BifacialView_touchMode, 0) == 0) {
+                    touchMode = TouchMode.ALL;
+                } else {
+                    touchMode = TouchMode.DELIMITER;
+                }
             } finally {
                 a.recycle();
             }
@@ -126,7 +138,6 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
     @Override
     public boolean onTouchEvent(MotionEvent event) {
         float x = event.getX();
-        delimiterPosition = (int) (x / 1);
         if (arrowVisible) {
             recreateArrowLeft();
             recreateArrowRight();
@@ -134,16 +145,25 @@ public boolean onTouchEvent(MotionEvent event) {
 
         switch (event.getAction()) {
             case MotionEvent.ACTION_DOWN:
-                isMove = true;
-                break;
+                if (touchMode == TouchMode.DELIMITER) {
+                    if (x > delimiterPosition + 20 || x < delimiterPosition - 20) {
+                        return false;
+                    } else {
+                        getParent().requestDisallowInterceptTouchEvent(true);
+                    }
+                }
             case MotionEvent.ACTION_MOVE:
                 isMove = true;
                 break;
             case MotionEvent.ACTION_UP:
             case MotionEvent.ACTION_CANCEL:
                 isMove = false;
+                if (touchMode == TouchMode.DELIMITER) {
+                    getParent().requestDisallowInterceptTouchEvent(false);
+                }
                 break;
         }
+        delimiterPosition = (int) (x / 1);
         invalidate();
         return true;
     }
diff --git a/library/src/main/java/com/ebr163/bifacialview/view/utils/BitmapUtils.java b/library/src/main/java/com/ebr163/bifacialview/view/utils/BitmapUtils.java
index e9051be..ae3ee32 100644
--- a/library/src/main/java/com/ebr163/bifacialview/view/utils/BitmapUtils.java
+++ b/library/src/main/java/com/ebr163/bifacialview/view/utils/BitmapUtils.java
@@ -3,8 +3,6 @@
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
-import android.graphics.Matrix;
-import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.util.TypedValue;
 
@@ -14,36 +12,6 @@
 
 public class BitmapUtils {
 
-    public static Bitmap drawableToBitmap(Drawable drawable, int w, int h) {
-        Bitmap bitmap = null;
-        if (drawable instanceof BitmapDrawable) {
-            BitmapDrawable bitmapDrawable = (BitmapDrawable) drawable;
-            if (bitmapDrawable.getBitmap() != null) {
-                return bitmapDrawable.getBitmap();
-            }
-        }
-
-        if (drawable.getIntrinsicWidth() <= 0 || drawable.getIntrinsicHeight() <= 0) {
-            bitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888);
-        } else {
-            bitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888);
-        }
-        Canvas canvas = new Canvas(bitmap);
-        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
-        drawable.draw(canvas);
-        return bitmap;
-    }
-
-    public static Bitmap getResizedBitmap(Bitmap bm, int newWidth, int newHeight) {
-        int width = bm.getWidth();
-        int height = bm.getHeight();
-        float scaleWidth = ((float) newWidth) / width;
-        float scaleHeight = ((float) newHeight) / height;
-        Matrix matrix = new Matrix();
-        matrix.postScale(scaleWidth, scaleHeight);
-        return Bitmap.createBitmap(bm, 0, 0, width, height, matrix, false);
-    }
-
     public static Drawable resizeDrawable(Drawable drawable, int newWidth, int newHeight) {
         Bitmap img = Bitmap.createBitmap(newWidth, newHeight, Bitmap.Config.ARGB_8888);
         Canvas canvas = new Canvas(img);
@@ -55,8 +23,4 @@ public static Drawable resizeDrawable(Drawable drawable, int newWidth, int newHe
     public static int dpToPx(Context context, int dp) {
         return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, context.getResources().getDisplayMetrics());
     }
-
-    public static float spToPx(Context context, float sp) {
-        return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, sp, context.getResources().getDisplayMetrics());
-    }
 }
diff --git a/library/src/main/res/values/attrs.xml b/library/src/main/res/values/attrs.xml
index 87d5861..d1123ca 100644
--- a/library/src/main/res/values/attrs.xml
+++ b/library/src/main/res/values/attrs.xml
@@ -10,5 +10,10 @@
         <attr name="textColor" format="color" />
         <attr name="leftText" format="string" />
         <attr name="rightText" format="string" />
+        <attr name="touchMode" format="enum">
+            <enum name="all" value="0" />
+            <enum name="delimiter" value="1" />
+        </attr>
+
     </declare-styleable>
 </resources>
\ No newline at end of file