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OboeTester: Add MIDI device report #1954

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merged 2 commits into from
Jan 18, 2024
+45 −3
Merged

OboeTester: Add MIDI device report #1954

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4fabe89
add UMP device report
robertwu1 Jan 16, 2024
ca6fb0d
change one function to private
robertwu1 Jan 16, 2024
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48 changes: 45 additions & 3 deletions apps/OboeTester/app/src/main/java/com/mobileer/oboetester/DeviceReportActivity.java
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,8 @@
import android.media.AudioDeviceInfo;
import android.media.AudioManager;
import android.media.MicrophoneInfo;
import android.media.midi.MidiDeviceInfo;
import android.media.midi.MidiManager;
import android.os.Build;
import android.os.Bundle;
import android.util.Log;
Expand All @@ -34,15 +36,13 @@
import android.widget.TextView;
import android.widget.Toast;

import androidx.annotation.NonNull;

import com.mobileer.audio_device.AudioDeviceInfoConverter;

import java.io.IOException;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
* Print a report of all the available audio devices.
Expand Down Expand Up @@ -73,6 +73,7 @@ public void onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices) {
private TextView mAutoTextView;
private AudioManager mAudioManager;
private UsbManager mUsbManager;
private MidiManager mMidiManager;

@Override
protected void onCreate(Bundle savedInstanceState) {
Expand All @@ -81,6 +82,7 @@ protected void onCreate(Bundle savedInstanceState) {
mAutoTextView = (TextView) findViewById(R.id.text_log_device_report);
mAudioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
mUsbManager = (UsbManager) getSystemService(Context.USB_SERVICE);
mMidiManager = (MidiManager) getSystemService(Context.MIDI_SERVICE);
}

@Override
Expand Down Expand Up @@ -142,6 +144,7 @@ private void reportDeviceInfo(Collection<AudioDeviceInfo> devices) {
}
report.append(reportAllMicrophones());
report.append(reportUsbDevices());
report.append(reportMidiDevices());
log(report.toString());
}

Expand Down Expand Up @@ -173,6 +176,45 @@ public String reportUsbDevices() {
return report.toString();
}

public String reportMidiDevices() {
StringBuffer report = new StringBuffer();
report.append("\n############################");
report.append("\nMidi Device Report:\n");
try {
MidiDeviceInfo[] midiDeviceInfos = mMidiManager.getDevices();
for (MidiDeviceInfo midiDeviceInfo : midiDeviceInfos) {
report.append("\n==== MIDI Device ========= " + midiDeviceInfo.getId());
addMidiDeviceInfoToDeviceReport(midiDeviceInfo, report);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
Set<MidiDeviceInfo> umpDeviceInfos =
mMidiManager.getDevicesForTransport(MidiManager.TRANSPORT_UNIVERSAL_MIDI_PACKETS);
for (MidiDeviceInfo midiDeviceInfo : umpDeviceInfos) {
report.append("\n==== UMP Device ========= " + midiDeviceInfo.getId());
addMidiDeviceInfoToDeviceReport(midiDeviceInfo, report);
}
}
} catch (Exception e) {
Log.e(TestAudioActivity.TAG, "Caught ", e);
showErrorToast(e.getMessage());
report.append("\nERROR: " + e.getMessage() + "\n");
}
return report.toString();
}

private void addMidiDeviceInfoToDeviceReport(MidiDeviceInfo midiDeviceInfo,
StringBuffer report){
report.append("\nInput Count : " + midiDeviceInfo.getInputPortCount());
report.append("\nOutput Count : " + midiDeviceInfo.getOutputPortCount());
report.append("\nType : " + midiDeviceInfo.getType());
report.append("\nIs Private : " + midiDeviceInfo.isPrivate());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
report.append("\nDefault Protocol : " + midiDeviceInfo.getDefaultProtocol());
}
report.append("\n" + midiDeviceInfo);
report.append("\n");
}

public String reportAllMicrophones() {
StringBuffer report = new StringBuffer();
report.append("\n############################");
Expand Down
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