set Field Value via reflection - Android java.lang.reflect

Android examples for java.lang.reflect:Field Value

  1. HOME
  2. Android
  3. java.lang.reflect
  4. Field Value

Description

set Field Value via reflection

Demo Code


import java.lang.reflect.Field;
import java.lang.reflect.Method;
import android.util.Log;

public class Main{
    private static final String TAG = "";
    public static void setFieldValue(Class<?> fieldClass, String fieldName,
            Object instance, Object value) {
        try {// w  w  w .ja v  a  2s. co m
            final Field field = fieldClass.getDeclaredField(fieldName);
            field.setAccessible(true);
            field.set(instance, value);
        } catch (Exception e) {
            Log.w(TAG, Log.getStackTraceString(e));
        }
    }
}

Related Tutorials