ThemedSpinnerAdapter.Helper

Class Overview

A helper class which allows easy integration of ThemedSpinnerAdapter into existing SpinnerAdapters in a backwards compatible way.

An example BaseAdapter implementation would be:

 public class MyAdapter extends BaseAdapter implements ThemedSpinnerAdapter {
     private final ThemedSpinnerAdapter.Helper mDropDownHelper;

     public CheeseAdapter(Context context) {
         mDropDownHelper = new ThemedSpinnerAdapter.Helper(context);
         // ...
     }

     @Override
     public View getDropDownView(int position, View convertView, ViewGroup parent) {
         View view;

         if (convertView == null) {
             // Inflate the drop down using the helper's LayoutInflater
             LayoutInflater inflater = mDropDownHelper.getDropDownViewInflater();
             view = inflater.inflate(R.layout.my_dropdown, parent, false);
         }

         // ...
     }

     @Override
     public void setDropDownViewTheme(@Nullable Resources.Theme theme) {
         // Pass the new theme to the helper
         mDropDownHelper.setDropDownViewTheme(theme);
     }

     @Override
     public Resources.Theme getDropDownViewTheme() {
         // Return the helper's value
         return mDropDownHelper.getDropDownViewTheme();
     }
 }
 

Summary

[Expand] Inherited Methods

From class java.lang.Object Object clone() Creates and returns a copy of this Object. boolean equals(Object o) Compares this instance with the specified object and indicates if they are equal. void finalize() Invoked when the garbage collector has detected that this instance is no longer reachable. final Class<?> getClass() Returns the unique instance of Class that represents this object's class. int hashCode() Returns an integer hash code for this object. final void notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up. final void notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up. String toString() Returns a string containing a concise, human-readable description of this object. final void wait() Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object. final void wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires. final void wait(long millis) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.