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philburk / android-midisuite

Android MIDI test programs and examples.
Apache License 2.0
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NPE if MIDI feature not present #42

Closed philburk closed 6 years ago

philburk commented 6 years ago

To reproduce: Run MidiKeyboard on a device that does not have the MIDI feature. (Not sure how that can happen. Maybe it was side loaded by an OEM.) Then Click one of the Program buttons.

EXPECT: no response

ACTUAL: Caused by: java.lang.NullPointerException: at com.mobileer.midikeyboard.MainActivity.midiSend (MainActivity.java:176) at com.mobileer.midikeyboard.MainActivity.midiCommand (MainActivity.java:157) at com.mobileer.midikeyboard.MainActivity.onProgramSend (MainActivity.java:111)