第一次提交

library/src/androidTest/java/com/miraclegarden/library/ExampleInstrumentedTest.java

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+package com.miraclegarden.library;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.miraclegarden.library.test", appContext.getPackageName());
+    }
+}

library/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>

library/src/main/java/com/miraclegarden/library/app/MiracleGardenActivity.java

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+package com.miraclegarden.library.app;
+
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.viewbinding.ViewBinding;
+
+import com.miraclegarden.library.app.utils.ViewBindingUtil;
+
+public class MiracleGardenActivity<Binding extends ViewBinding> extends AppCompatActivity implements View.OnClickListener, Runnable {
+    public Binding binding;
+
+    public Binding getBinding() {
+        return binding;
+    }
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        try {
+            //实体化
+            binding = ViewBindingUtil.inflate(getClass(), getLayoutInflater());
+            setContentView(binding.getRoot());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+
+    //快速设置
+    public void setToolbar_Finish(Toolbar toolbar) {
+        toolbar.setNavigationOnClickListener(v -> finish());
+    }
+
+    @Override
+    public void onClick(View v) {
+
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        addResume();
+    }
+
+    protected void addResume() {
+    }
+
+
+    @Override
+    public void run() {
+
+    }
+}

library/src/main/java/com/miraclegarden/library/app/listener/OnBindViewHolderListener.java

@@ -0,0 +1,22 @@
+package com.miraclegarden.library.app.listener;
+
+import android.app.Activity;
+
+import androidx.viewbinding.ViewBinding;
+
+import java.util.List;
+
+public interface OnBindViewHolderListener<Binding extends ViewBinding> {
+
+    Activity getActivity();
+
+    List<?> getList();
+
+    /**
+     * 每一个子item通知
+     *
+     * @param binding  item
+     * @param position
+     */
+    void onBindViewHolder(Binding binding, int position);
+}

library/src/main/java/com/miraclegarden/library/app/utils/ViewBindingUtil.java

@@ -0,0 +1,111 @@
+package com.miraclegarden.library.app.utils;
+
+import android.app.Activity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.viewbinding.ViewBinding;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+public class ViewBindingUtil {
+    private static final String TAG = "ViewBindingUtil";
+
+    @SuppressWarnings("unchecked")
+    @NonNull
+    public static <Binding extends ViewBinding> Binding bind(Class<?> clazz, View rootView) {
+        Class<?> bindingClass = getBindingClass(clazz);
+        Binding binding = null;
+        if (bindingClass != null) {
+            try {
+                Method method = bindingClass.getMethod("bind", View.class);
+                binding = (Binding) method.invoke(null, rootView);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return binding;
+    }
+
+
+    public static <Binding extends ViewBinding> Binding inflate(Class<?> clazz, LayoutInflater inflater) {
+        return inflate(clazz, inflater, null);
+    }
+
+    public static <Binding extends ViewBinding> Binding inflate(Class<?> clazz, LayoutInflater inflater, ViewGroup root) {
+        return inflate(clazz, inflater, root, false);
+    }
+
+    @SuppressWarnings("unchecked")
+    @NonNull
+    public static <Binding extends ViewBinding> Binding inflate(Class<?> clazz, LayoutInflater inflater, ViewGroup root, boolean attachToRoot) {
+        Class<?> bindingClass = getBindingClass(clazz);
+        Binding binding = null;
+        if (bindingClass != null) {
+            try {
+                Method method = bindingClass.getMethod("inflate", LayoutInflater.class, ViewGroup.class, boolean.class);
+                binding = (Binding) method.invoke(null, inflater, root, attachToRoot);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return Objects.requireNonNull(binding);
+    }
+
+    public static Class<?> getBindingClass(Class<?> clazz) {
+        Type[] types = null;
+        Class<?> bindingClass = null;
+
+        if (clazz.getGenericSuperclass() instanceof ParameterizedType) {
+            ParameterizedType parameterizedType = (ParameterizedType) clazz.getGenericSuperclass();
+            types = Objects.requireNonNull(parameterizedType).getActualTypeArguments();
+        } else {
+            Type[] genericInterfaces = clazz.getGenericInterfaces();
+            for (Type anInterface : genericInterfaces) {
+                // 判断是否是参数化的类型
+            }
+        }
+
+        if (types == null) {
+            return null;
+        }
+
+        for (Type type : types) {
+            if (type instanceof Class<?>) {
+                Class<?> temp = (Class<?>) type;
+                if (ViewBinding.class.isAssignableFrom(temp)) {
+                    bindingClass = temp;
+                }
+            }
+        }
+
+        return bindingClass;
+    }
+
+    //-----------------获取 activity中的所有view
+    private List<View> getAllViews(Activity act) {
+        return getAllChildViews(act.getWindow().getDecorView());
+    }
+
+    private List<View> getAllChildViews(View view) {
+        List<View> allchildren = new ArrayList();
+        if (view instanceof ViewGroup) {
+            ViewGroup vp = (ViewGroup) view;
+            for (int i = 0; i < vp.getChildCount(); i++) {
+                View viewchild = vp.getChildAt(i);
+                allchildren.add(viewchild);
+                //再次 调用本身（递归）
+                allchildren.addAll(getAllChildViews(viewchild));
+            }
+        }
+        return allchildren;
+    }
+
+}

library/src/test/java/com/miraclegarden/library/ExampleUnitTest.java

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+package com.miraclegarden.library;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}