Fixes #9

CHANGELOG.md

@@ -2,6 +2,12 @@ Change Log
 ==========
 
 
+Version 1.2.3 *(2015-01-21)*
+----------------------------
+
+* Fix: Error displaying the graphics preview in the layout editor.
+
+
 Version 1.2.2 *(2015-01-20)*
 ----------------------------
 

README.md

@@ -18,7 +18,7 @@ Download
 Gradle:
 
 ```groovy
-compile 'com.github.johnkil.print:print:1.2.2'
+compile 'com.github.johnkil.print:print:1.2.3'
 ```
 
 Maven:
@@ -27,7 +27,7 @@ Maven:
 <dependency>
     <groupId>com.github.johnkil.print</groupId>
     <artifactId>print</artifactId>
-    <version>1.2.2</version>
+    <version>1.2.3</version>
     <type>aar</type>
 </dependency>
 ```

gradle.properties

@@ -1,5 +1,5 @@
-VERSION_NAME=1.2.2-SNAPSHOT
-VERSION_CODE=5
+VERSION_NAME=1.2.3-SNAPSHOT
+VERSION_CODE=6
 GROUP=com.github.johnkil.print
 
 POM_DESCRIPTION=A lightweight Android library for use iconic fonts.

print-sample/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId "com.github.johnkil.print.sample"
         minSdkVersion 7
         targetSdkVersion 21
-        versionCode 5
-        versionName "1.2.2"
+        versionCode 6
+        versionName "1.2.3"
     }
 }
 

print/build.gradle

@@ -7,8 +7,8 @@ android {
     defaultConfig {
         minSdkVersion 3
         targetSdkVersion 21
-        versionCode 5
-        versionName "1.2.2"
+        versionCode 6
+        versionName "1.2.3"
     }
 }
 

print/src/main/java/com/github/johnkil/print/PrintDrawable.java

@@ -51,6 +51,8 @@ public static class Builder {
         private Typeface iconFont;
         private int iconSize;
 
+        private boolean inEditMode = false;
+
         /**
          * Start building a new {@link PrintDrawable} instance.
          */
@@ -101,6 +103,11 @@ public Builder iconSize(int unit, float size) {
             return this;
         }
 
+        Builder inEditMode(boolean inEditMode) {
+            this.inEditMode = inEditMode;
+            return this;
+        }
+
         /**
          * Create the {@link PrintDrawable} instance.
          */
@@ -114,7 +121,7 @@ public PrintDrawable build() {
                 }
             }
 
-            return new PrintDrawable(context, iconText, iconColor, iconFont, iconSize);
+            return new PrintDrawable(context, iconText, iconColor, iconFont, iconSize, inEditMode);
         }
     }
 
@@ -130,8 +137,10 @@ public PrintDrawable build() {
 
     private int mCurIconColor;
 
+    private boolean mInEditMode;
+
     private PrintDrawable(Context context, CharSequence iconText,
-                          ColorStateList iconColor, Typeface iconFont, int iconSize) {
+                          ColorStateList iconColor, Typeface iconFont, int iconSize, boolean inEditMode) {
         mContext = context;
         mPaint = new Paint();
         mPaint.setFlags(mPaint.getFlags() | Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG);
@@ -143,6 +152,8 @@ private PrintDrawable(Context context, CharSequence iconText,
         mIconFont = iconFont;
         mIconSize = iconSize;
 
+        mInEditMode = inEditMode;
+
         mPaint.setTextSize(mIconSize);
         mPaint.setTypeface(mIconFont);
         updateIconColors();
@@ -257,7 +268,7 @@ public int getIntrinsicWidth() {
 
     @Override
     public void draw(Canvas canvas) {
-        if (mIconText != null) {
+        if (mIconText != null && !mInEditMode) {
             final Rect bounds = getBounds();
 
             mPaint.getTextPath(mIconText.toString(), 0, mIconText.length(), 0, bounds.height(), mPath);

print/src/main/java/com/github/johnkil/print/PrintViewUtils.java

@@ -57,6 +57,8 @@ static PrintDrawable initIcon(Context context, AttributeSet attrs, boolean inEdi
             int iconSize = a.getDimensionPixelSize(R.styleable.PrintView_iconSize, 0);
             iconBuilder.iconSize(TypedValue.COMPLEX_UNIT_PX, iconSize);
 
+            iconBuilder.inEditMode(inEditMode);
+
             a.recycle();
         }