ExifInterface: Accept decimal values for RATIONAL formats
am: 77966fe1cf
Change-Id: I6b6b0997a0bceffee22b5878b4805d88d1580c77
diff --git a/exifinterface/src/android/support/media/ExifInterface.java b/exifinterface/src/android/support/media/ExifInterface.java
index a6f9240..fccab43 100644
--- a/exifinterface/src/android/support/media/ExifInterface.java
+++ b/exifinterface/src/android/support/media/ExifInterface.java
@@ -1525,8 +1525,8 @@
final Rational[] rationalArray = new Rational[values.length];
for (int j = 0; j < values.length; ++j) {
final String[] numbers = values[j].split("/");
- rationalArray[j] = new Rational(Long.parseLong(numbers[0]),
- Long.parseLong(numbers[1]));
+ rationalArray[j] = new Rational((long) Double.parseDouble(numbers[0]),
+ (long) Double.parseDouble(numbers[1]));
}
mAttributes[i].put(tag,
ExifAttribute.createURational(rationalArray, mExifByteOrder));
@@ -1537,8 +1537,8 @@
final Rational[] rationalArray = new Rational[values.length];
for (int j = 0; j < values.length; ++j) {
final String[] numbers = values[j].split("/");
- rationalArray[j] = new Rational(Long.parseLong(numbers[0]),
- Long.parseLong(numbers[1]));
+ rationalArray[j] = new Rational((long) Double.parseDouble(numbers[0]),
+ (long) Double.parseDouble(numbers[1]));
}
mAttributes[i].put(tag,
ExifAttribute.createSRational(rationalArray, mExifByteOrder));
@@ -3351,8 +3351,8 @@
String[] rationalNumber = entryValue.split("/");
if (rationalNumber.length == 2) {
try {
- long numerator = Long.parseLong(rationalNumber[0]);
- long denominator = Long.parseLong(rationalNumber[1]);
+ long numerator = (long) Double.parseDouble(rationalNumber[0]);
+ long denominator = (long) Double.parseDouble(rationalNumber[1]);
if (numerator < 0L || denominator < 0L) {
return new Pair<>(IFD_FORMAT_SRATIONAL, -1);
}