Fix Dialog Error.

app/build.gradle

@@ -22,6 +22,7 @@ android {
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     testCompile 'junit:junit:4.12'
-    compile project(':material')
+    compile 'com.android.support:appcompat-v7:23.1.1'
     compile project(':mdpreference')
+    compile project(':material')
 }

gradle.properties

@@ -1,18 +1,14 @@
-# Project-wide Gradle settings.
-
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-
+## Project-wide Gradle settings.
+#
 # 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.
 # Default value: -Xmx10248m -XX:MaxPermSize=256m
 # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
-
+#
 # 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
+# org.gradle.parallel=true

material/src/main/java/com/rey/material/dialog/Dialog.java

@@ -1210,7 +1210,7 @@ public boolean onTouchEvent(MotionEvent event) {
 
     }
 
-    private class DialogCardView extends CardView {
+    public class DialogCardView extends CardView {
 
         private Paint mDividerPaint;
         private float mDividerPos = -1f;

mdpreference/src/main/java/io/github/xhinliang/mdpreference/ThemeUtils.java

@@ -12,7 +12,7 @@
 final class ThemeUtils {
 
     // material_deep_teal_500
-    static final int FALLBACK_COLOR = parseColor("#009688");
+    public static final int FALLBACK_COLOR = parseColor("#009688");
 
     private ThemeUtils() {
         // no instances