Bradley/AndroidInterActivityStateSharingExample
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readFormattedCSV now is a little more dynamic

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This commit is contained in:
Bradley Bickford 2025-03-03 18:54:57 -05:00
parent 294facd71c
commit 6d2a65329d
1 changed files with 10 additions and 5 deletions
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15
app/src/main/java/com/coldlightalchemist/interactivitystatesharingexample/Utilities.java
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@ -5,9 +5,12 @@ import java.io.File;
import java.io.FileReader; import java.io.FileReader;
import java.io.IOException; import java.io.IOException;
import java.util.Arrays; import java.util.Arrays;
import java.util.HashMap;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors; import java.util.stream.Collectors;
import java.util.stream.IntStream;
public class Utilities { public class Utilities {
public static String makeCSVString(String... rowCells) { public static String makeCSVString(String... rowCells) {
@ -28,11 +31,13 @@ public class Utilities {
.map((s) -> { .map((s) -> {
String[] spliteration = s.split("\",\""); String[] spliteration = s.split("\",\"");
// TODO: If you were to add columns, this would need to be more dynamic then it is return IntStream.range(0, spliteration.length)
return Map.of( .mapToObj((i) -> Map.of(Constants.kCSVHeaders[i], spliteration[i].replace("\"", "")))
Constants.kCSVHeaders[0], spliteration[0].replace("\"", ""), .collect(
Constants.kCSVHeaders[1], spliteration[1].replace("\"", "") HashMap<String, String>::new,
); Map::putAll,
Map::putAll
);
}) })
.collect(Collectors.toList()); .collect(Collectors.toList());
} }