InputConfigFragment: Use a StringBuilder for string concatenation
This is the recommended way to join strings, since it doesn't destroy and recreate the string repeatedly.
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@ -91,12 +91,12 @@ public final class InputConfigFragment extends PreferenceFragment
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else
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else
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{
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{
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List<InputDevice.MotionRange> motions = input.getMotionRanges();
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List<InputDevice.MotionRange> motions = input.getMotionRanges();
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String fakeid = "";
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StringBuilder fakeid = new StringBuilder();
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for (InputDevice.MotionRange range : motions)
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for (InputDevice.MotionRange range : motions)
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fakeid += range.getAxis();
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fakeid.append(range.getAxis());
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return fakeid;
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return fakeid.toString();
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}
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}
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}
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}
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}
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}
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