Roy Hinkley

Roy Hinkley has asked 48 questions and find answers to 8 problems.

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Roy Hinkley questions

What is getContentResolver().call() and how to use it
getbondeddevices() not returning paired bluetooth devices
android how to setOnClickListener for fragment button
Java ResultSet Column '<column_name>' not found
Decrypt in Crypto-JS gives numeric hexadecimal output instead of original plaintext string
Broadcast receiver not receiving intent
How to use DataTables fnDestroy method
Gradle error - Could not find method storeFile() for arguments /path/to/storefile
android how to get sqlite data by column name
Make cannot find tools.jar

Roy Hinkley answers

Programmatically set button width to 50% of parent LinearLayout
Broken pipe error on scp
DialogFragment displayed from onContextItemSelected doesn't survive onPause/onResume
Make cannot find tools.jar
emulator-5554 is not visible on screen?
MySQL connections not closing
Firebase Cloud Messaging - how to add sound to APN