React Native http cache control for both fetch/XMLHttpRequest and ImageView
- iOS
- Android
$ npm install react-native-http-cache --save
- Link
react-native-http-cachelibrary from yournode_modules/react-native-http-cache/iosfolder like its described here. Don't forget to add it to "Build Phases" of project.
- Add following lines into
android/settings.gradle
include ':RCTHttpCache'
project(':RCTHttpCache').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-http-cache/android')
- Add following lines into your
android/app/build.gradlein sectiondependencies
...
dependencies {
...
compile project(':RCTHttpCache') // Add this line only.
}
- Add following lines into
MainActivity.java
... import cn.reactnative.httpcache.HttpCachePackage; // Add this line before public class MainActivity public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { ... mReactInstanceManager = ReactInstanceManager.builder() .setApplication(getApplication()) .setBundleAssetName("index.android.bundle") .setJSMainModuleName("index.android") .addPackage(new MainReactPackage()) .addPackage(new HttpCachePackage()) // Add this line .setUseDeveloperSupport(BuildConfig.DEBUG) .setInitialLifecycleState(LifecycleState.RESUMED) .build(); } }
- Add these lines to 'proguard-rules.pro' if you need to minify your java code:
-keep class com.facebook.cache.disk.DiskStorageCache {
private boolean maybeUpdateFileCacheSize();
}
Clear cache for all type.
Return a promise which indicate the clear state.
Get cache size for all type.
Return a promise that contain the cache size(in bytes).
Clear cache for fetch/ajax only.
Return a promise which indicate the clear state.
Get cache size for fetch/ajax only.
Return a promise that contain the cache size(in bytes).
Clear cache for ImageView only.
Return a promise which indicate the clear state.
Get cache size for ImageView only.
Return a promise that contain the cache size(in bytes).
- Deng Yun from React-Native-CN
- Lv Bingru from React-Native-CN