Fixed inflated coordinates when the problem of confusion

lib/src/main/java/io/feeeei/circleseekbar/CircleSeekBar.java

@@ -296,7 +296,7 @@ private float getCircleWidth() {
     }
 
     private void refershUnreachedWidth() {
-        mUnreachedRadius = (getWidth() - getPaddingLeft() - getPaddingRight() - mUnreachedWidth) / 2;
+        mUnreachedRadius = (getMeasuredWidth() - getPaddingLeft() - getPaddingRight() - mUnreachedWidth) / 2;
     }
 
     private void refershWheelCurPosition(double cos) {

simple/src/main/AndroidManifest.xml

@@ -38,7 +38,8 @@
             android:name=".UnionActivity"
             android:label="@string/title_activity_union"
             android:theme="@style/AppTheme"/>
-        <activity android:name=".SetProcessActivity"></activity>
+        <activity android:name=".SetProcessActivity"/>
+        <activity android:name=".InflateActivity"></activity>
     </application>
 
 </manifest>

simple/src/main/java/test/io/feeeei/circleseekbar/InflateActivity.java

@@ -0,0 +1,14 @@
+package test.io.feeeei.circleseekbar;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import io.feeeei.circleseekbar.CircleSeekBar;
+
+public class InflateActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(new CircleSeekBar(this));
+    }
+}

simple/src/main/java/test/io/feeeei/circleseekbar/MainActivity.java

@@ -13,7 +13,8 @@ public class MainActivity extends AppCompatActivity {
     private ListView mListView;
 
     private Class[] mClasses = new Class[] {Style1Activity.class, Style2Activity.class, WithShadowActivity.class,
-            SetProcessActivity.class, WithTextActivity.class, DownLoadActivity.class, UnionActivity.class};
+            SetProcessActivity.class, WithTextActivity.class, DownLoadActivity.class, UnionActivity.class,
+            InflateActivity.class};
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {