fix duplicate ID in layout XML in sample app
fix duplicate ID in layout XML in sample app

eighthave/NetCipher,guardianproject/NetCipher,n8fr8/NetCipher,n8fr8/NetCipher,marvinmarnold/NetCipher,n8fr8/OnionKit,anthonycr/NetCipher,eighthave/NetCipher,tanhaiwang/NetCipher,tanhaiwang/NetCipher,anthonycr/NetCipher,guardianproject/NetCipher,n8fr8/OnionKit,marvinmarnold/NetCipher