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However, when the path is URL encoded, it may denote a file in an unintended directory which is outside of the pre-configured parent directory.
The From Android 4.3.0_r2.2, the method Uri.getLastPathSegment() calls Uri.getPathSegments() internally (/frameworks/base/core/java/android/net/see: Cross Reference: Uri.java from Android 4.3.0_r2.2):
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public String getLastPathSegment() {
// TODO: If we haven't parsed all of the segments already, just
// grab the last one directly so we only allocate one string.
List<String> segments = getPathSegments();
int size = segments.size();
if (size == 0) {
return null;
}
return segments.get(size - 1);
}
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