When I use the Switch,width and height must be > 0

[LoveCoding2]

java.lang.IllegalArgumentException: width and height must be > 0   at android.graphics.Bitmap.createBitmap(Bitmap.java:877)   at android.graphics.Bitmap.createBitmap(Bitmap.java:856)   at android.graphics.Bitmap.createBitmap(Bitmap.java:823)   at com.gc.materialdesign.views.Switch.onDraw_Original(Switch.java:128)   at com.gc.materialdesign.views.Switch.onDraw(Switch.java:-1)   at android.view.View.draw(View.java:17068)   at android.view.View.draw(View.java:16976)   at android.view.ViewGroup.drawChild_Original(ViewGroup.java:3764)   at android.view.ViewGroup_Delegate.drawChild(ViewGroup_Delegate.java:61)   at android.view.ViewGroup.drawChild(ViewGroup.java:3764)   at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3550)   at android.view.View.draw(View.java:16974)   at android.view.ViewGroup.drawChild_Original(ViewGroup.java:3764)   at android.view.ViewGroup_Delegate.drawChild(ViewGroup_Delegate.java:61)   at android.view.ViewGroup.drawChild(ViewGroup.java:3764)   at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3550)   at android.view.View.draw(View.java:16974)   at android.view.ViewGroup.drawChild_Original(ViewGroup.java:3764)   at android.view.ViewGroup_Delegate.drawChild(ViewGroup_Delegate.java:61)   at android.view.ViewGroup.drawChild(ViewGroup.java:3764)   at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3550)   at android.view.View.draw(View.java:16974)   at android.view.ViewGroup.drawChild_Original(ViewGroup.java:3764)   at android.view.ViewGroup_Delegate.drawChild(ViewGroup_Delegate.java:61)   at android.view.ViewGroup.drawChild(ViewGroup.java:3764)   at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3550)   at android.view.View.draw(View.java:17071)   at com.android.internal.widget.ActionBarOverlayLayout.draw(ActionBarOverlayLayout.java:500)   at android.view.View.draw(View.java:16976)   at android.view.ViewGroup.drawChild_Original(ViewGroup.java:3764)   at android.view.ViewGroup_Delegate.drawChild(ViewGroup_Delegate.java:61)   at android.view.ViewGroup.drawChild(ViewGroup.java:3764)   at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3550)   at android.view.View.draw(View.java:17071)