DiskCache

一个封装DiskLruCache的缓存工具类

用法示例

1.保存String

DiskCache
    .getInstance(context)
    .put("StringKey", "保存的String");

获取String

String str = DiskCache
    .getInstance(context)
    .get("StringKey");

2.保存Object（任意实现Serializable的Object）

public class Person implements Serializable{
    public Person(String name, String age){
        this.name = name;
        this.age = age;
    }
    public String name;
    public String age;

}

Person person = new Person("张三", "18");

DiskCache
    .getInstance(context)
    .put("ObjectKey", person);

获取Object

Person p = DiskCache
               .getInstance(context)
               .get("ObjectKey");

3.保存Bitmap

DiskCache
    .getInstance(context)
    .putBitmap("BitmapKey", bitmap);

获取Bitmap

Bitmap bitmap = DiskCache
                    .getInstance(context)
                    .getBitmap("BitmapKey");

4.保存Drawable

DiskCache
    .getInstance(context)
    .putBitmap("DrawableKey", drawable);

获取Drawable

Drawable drawable = DiskCache
                        .getInstance(context)
                        .getDrawable("DrawableKey");

默认的缓存路径： /sdcard/Android/data/（应用包名）/cache/diskcache

默认的缓存大小： 50M

该工具类使用了DiskLruCache，所以要在build.gradle中添加：

dependencies {

implementation 'com.jakewharton:disklrucache:2.0.2'

}

Stubborn-boy/DiskCache

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