Android is an example of castom View that works
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Examples http://developer.android.com/intl/ru/training/custom-views/index.html The reference doesn't work.
We need the best heir.
view
without additional parameters, I'm not starting to initial it.layout
Huh.You can get the minus.
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https://developer.android.com/intl/ru/training/custom-views/index.html :
class PieChart extends View { public PieChart(Context context, AttributeSet attrs) { super(context, attrs); } }
Use:
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:custom="http://schemas.android.com/apk/res/com.example.customviews"> <com.example.customviews.charting.PieChart/> </LinearLayout>
Where?
com.example.customviews.charting
- the name of the package in which your class is. What can be done wrong, not clear.