yueban / PictureSelector

Picture Selector Library for Android or 多图片选择器

集成步骤

1. 添加 gradle 引用

模块 build.gradle 添加:

dependencies {
    implementation 'com.yueban:picture_library:2.3.11'
}

2. AndroidManifest 中添加权限

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.INTERNET"/>

3. 配置 WebView 所在的 Activity:

3.1 确保 Activity 继承于 AppCompatActivity, 且其所设置的 theme 继承于 Theme.AppCompat 下的某一个 theme, 原因如下参见 链接

3.2 java 代码中添加:

public class WebViewActivity extends AppCompatActivity {
    private PictureSelectorUtil pictureSelectorUtil;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // ...

        // getInstance() 方法只在界面初始化时调用一次，建议按示例代码将 PictureSelectorUtil 对象声明为全局变量
        pictureSelectorUtil = PictureSelectorUtil.getInstance(this);
        // 集成至对应 WebView 组件
        pictureSelectorUtil.integrateWithWebView(webView);

        // ...
        // webView.loadUrl(".....");
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        // 监听 onActivityResult 方法以获取图片选择的结果，并执行上传操作
        pictureSelectorUtil.onActivityResult(requestCode, resultCode, data);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        // 监听 Activity 销毁方法，清除组件缓存，避免内存泄露
        pictureSelectorUtil.onDestroy();
    }
}

4. 混淆规则

# PictureSelector
-keep class com.yueban.qiniu_lib.** { *; }
-keep class com.luck.picture.lib.** { *; }

-dontwarn com.yalantis.ucrop**
-keep class com.yalantis.ucrop** { *; }
-keep interface com.yalantis.ucrop** { *; }
   
# rxjava
-dontwarn sun.misc.**
-keepclassmembers class rx.internal.util.unsafe.*ArrayQueue*Field* {
 long producerIndex;
 long consumerIndex;
}
-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueProducerNodeRef {
 rx.internal.util.atomic.LinkedQueueNode producerNode;
}
-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueConsumerNodeRef {
 rx.internal.util.atomic.LinkedQueueNode consumerNode;
}

# rxandroid
-dontwarn sun.misc.**
-keepclassmembers class rx.internal.util.unsafe.*ArrayQueue*Field* {
   long producerIndex;
   long consumerIndex;
}
-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueProducerNodeRef {
    rx.internal.util.atomic.LinkedQueueNode producerNode;
}
-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueConsumerNodeRef {
    rx.internal.util.atomic.LinkedQueueNode consumerNode;
}

# glide
-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public class * extends com.bumptech.glide.AppGlideModule
-keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
  **[] $VALUES;
  public *;
}