ThemedSpinnerAdapter.Helper

public static final class ThemedSpinnerAdapter.Helper
extends Object

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

Inherited methods

From class java.lang.Object Object clone() Creates and returns a copy of this object. boolean equals(Object obj) Indicates whether some other object is "equal to" this one. void finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. final Class<?> getClass() Returns the runtime class of this Object. int hashCode() Returns a hash code value for the object. final void notify() Wakes up a single thread that is waiting on this object's monitor. final void notifyAll() Wakes up all threads that are waiting on this object's monitor. String toString() Returns a string representation of the object. final void wait(long millis, int nanos) Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed. final void wait(long millis) Causes the current thread to wait until either another thread invokes the notify() method or the notifyAll() method for this object, or a specified amount of time has elapsed. final void wait() Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object.

Public constructors

ThemedSpinnerAdapter.Helper (Context context)

Public methods

LayoutInflater getDropDownViewInflater ()

Resources.Theme getDropDownViewTheme ()

void setDropDownViewTheme (Resources.Theme theme)