Add: tasker plugin support, injectable webview

app/src/main/java/com/stardust/view/ViewBinder.java

@@ -9,83 +9,114 @@ import java.lang.reflect.Method;
 
 /**
  * Created by Stardust on 2017/1/30.
- *
+ * <p>
  * 哈？你说我为什么不用AA框架？之前还不知道嘛所以现在用了。
  */
 
 public class ViewBinder {
 
-    public static void bind(Object o) {
-        Method findViewById;
+    public interface ViewSupplier {
+        View findViewById(int id);
+    }
+
+
+    public static void bind(final Object o) {
+        final Method findViewById;
         try {
             findViewById = o.getClass().getMethod("findViewById", int.class);
             findViewById.setAccessible(true);
         } catch (NoSuchMethodException e) {
             throw new RuntimeException("You must implement findViewById to use view binding", e);
         }
+        bind(o, new ViewSupplier() {
+            @Override
+            public View findViewById(int id) {
+                try {
+                    return (View) findViewById.invoke(o, id);
+                } catch (IllegalAccessException | InvocationTargetException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+    }
+
+    public static void bind(Object o, final View view) {
+        bind(o, new ViewSupplier() {
+            @Override
+            public View findViewById(int id) {
+                return view.findViewById(id);
+            }
+        });
+    }
+
+
+    public static void bind(Object o, ViewSupplier viewSupplier) {
         Method[] methods = o.getClass().getDeclaredMethods();
-        bindId(o, findViewById);
+        bindId(o, viewSupplier);
         for (Method method : methods) {
             method.setAccessible(true);
-            bindClick(o, method, findViewById);
-            bindCheck(o, method, findViewById);
+            bindClick(o, method, viewSupplier);
+            bindCheck(o, method, viewSupplier);
         }
     }
 
-    private static void bindId(Object o, Method findViewById) {
+    public static void bindId(Object o, final View v) {
+        bindId(o, new ViewSupplier() {
+            @Override
+            public View findViewById(int id) {
+                return v.findViewById(id);
+            }
+        });
+    }
+
+    private static void bindId(Object o, ViewSupplier viewSupplier) {
         for (Field field : o.getClass().getDeclaredFields()) {
             field.setAccessible(true);
             ViewBinding.Id id = field.getAnnotation(ViewBinding.Id.class);
             if (id == null || id.value() == 0)
                 continue;
             try {
-                field.set(o, findViewById.invoke(o, id.value()));
-            } catch (IllegalAccessException | InvocationTargetException e) {
+                field.set(o, viewSupplier.findViewById(id.value()));
+            } catch (IllegalAccessException e) {
                 throw new RuntimeException(e);
             }
         }
     }
 
-    private static void bindCheck(final Object o, final Method method, Method findViewById) {
+    private static void bindCheck(final Object o, final Method method, ViewSupplier viewSupplier) {
         ViewBinding.Check annotation = method.getAnnotation(ViewBinding.Check.class);
         if (annotation == null || annotation.value() == 0)
             return;
         int id = annotation.value();
-        try {
-            CompoundButton button = (CompoundButton) findViewById.invoke(o, id);
-            button.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
-                @Override
-                public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
-                    try {
-                        method.invoke(o, isChecked);
-                    } catch (IllegalAccessException e) {
-                        e.printStackTrace();
-                    } catch (InvocationTargetException e) {
-                        throw new RuntimeException(e);
-                    }
+        CompoundButton button = (CompoundButton) viewSupplier.findViewById(id);
+        button.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                try {
+                    method.invoke(o, isChecked);
+                } catch (IllegalAccessException e) {
+                    e.printStackTrace();
+                } catch (InvocationTargetException e) {
+                    throw new RuntimeException(e);
                 }
-            });
-        } catch (IllegalAccessException | InvocationTargetException e) {
-            e.printStackTrace();
-        }
+            }
+        });
     }
 
-    private static void bindClick(final Object o, final Method method, Method findViewById) {
+    private static void bindClick(final Object o, final Method method, ViewSupplier viewSupplier) {
         ViewBinding.Click annotation = method.getAnnotation(ViewBinding.Click.class);
         if (annotation == null || annotation.value() == 0)
             return;
         int id = annotation.value();
-        try {
-            View view = (View) findViewById.invoke(o, id);
-            view.setOnClickListener(new View.OnClickListener() {
-                @Override
-                public void onClick(View v) {
-                    invokeMethod(o, method);
-                }
-            });
-        } catch (IllegalAccessException | InvocationTargetException e) {
-            e.printStackTrace();
-        }
+        View view = viewSupplier.findViewById(id);
+        if (view == null)
+            return;
+        view.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                invokeMethod(o, method);
+            }
+        });
     }
 
     private static void invokeMethod(Object o, Method method) {