@Override
public String toString() {
StringBuilder description = new StringBuilder();
description.append("Input Device ").append(mId).append(": ").append(mName).append("\n");
description.append(" Keyboard Type: ");
switch (mKeyboardType) {
case KEYBOARD_TYPE_NONE:
description.append("none");
break;
case KEYBOARD_TYPE_NON_ALPHABETIC:
description.append("non-alphabetic");
break;
case KEYBOARD_TYPE_ALPHABETIC:
description.append("alphabetic");
break;
}
description.append("\n");
description.append(" Sources: 0x").append(Integer.toHexString(mSources)).append(" (");
appendSourceDescriptionIfApplicable(description, SOURCE_KEYBOARD, "keyboard");
appendSourceDescriptionIfApplicable(description, SOURCE_DPAD, "dpad");
appendSourceDescriptionIfApplicable(description, SOURCE_TOUCHSCREEN, "touchscreen");
appendSourceDescriptionIfApplicable(description, SOURCE_MOUSE, "mouse");
appendSourceDescriptionIfApplicable(description, SOURCE_STYLUS, "stylus");
appendSourceDescriptionIfApplicable(description, SOURCE_TRACKBALL, "trackball");
appendSourceDescriptionIfApplicable(description, SOURCE_TOUCHPAD, "touchpad");
appendSourceDescriptionIfApplicable(description, SOURCE_JOYSTICK, "joystick");
appendSourceDescriptionIfApplicable(description, SOURCE_GAMEPAD, "gamepad");
description.append(" )\n");
final int numAxes = mMotionRanges.size();
for (int i = 0; i < numAxes; i++) {
MotionRange range = mMotionRanges.get(i);
description.append(" ").append(MotionEvent.axisToString(range.mAxis));
description.append(": source=0x").append(Integer.toHexString(range.mSource));
description.append(" min=").append(range.mMin);
description.append(" max=").append(range.mMax);
description.append(" flat=").append(range.mFlat);
description.append(" fuzz=").append(range.mFuzz);
description.append("\n");
}
return description.toString();
}
