private void onFirstRefresh() { ((PreferenceButton) findViewById(R.id.kernelVersion)) .setValue(HKMTools.getFormattedKernelVersion()); ((PreferenceButton) findViewById(R.id.cpuArch)) .setValue( HKMTools.getCpuArchitecture() + (Build.SUPPORTED_64_BIT_ABIS.length > 0 ? "\n[x64]" : "\n[x86]")); ((PreferenceButton) findViewById(R.id.deviceInfo)) .setValue( Build.MANUFACTURER .concat("/") .concat(Build.MODEL) .concat("/") .concat(Build.DEVICE) .concat("/") .concat(Build.BOOTLOADER)); }