Android

Browsing Files

Accessing Internal and External Storage

  • Starting with Android 4.4, reading or writing files in your app's private directories does not require the READ_EXTERNAL_STORAGE or WRITE_EXTERNAL_STORAGE permissions
  • Therefor you can declare the permission should be requested only on the lower versions of Android by adding the maxSdkVersion attribute:
<manifest ...>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
                     android:maxSdkVersion="18" />
    ...
</manifest>

Solving the DCIM Issue

IOS

IOS File System