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Code Issues Releases Wiki Activity

updated add_to_app sample to pigeon 1.0 (#894)

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This commit is contained in:
gaaclarke
2021-09-08 11:07:11 -07:00
committed by GitHub
parent 69abb6146a
commit e43698fa01
10 changed files with 673 additions and 184 deletions
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175
add_to_app/books/android_books/app/src/main/java/dev/flutter/example/books/Api.java
View File

@@ -1,16 +1,23 @@
// Autogenerated from Pigeon (v0.1.17), do not edit directly.
// Autogenerated from Pigeon (v1.0.1), do not edit directly.
// See also: https://pub.dev/packages/pigeon
package dev.flutter.example.books;
import io.flutter.plugin.common.BasicMessageChannel;
import io.flutter.plugin.common.BinaryMessenger;
import io.flutter.plugin.common.MessageCodec;
import io.flutter.plugin.common.StandardMessageCodec;
import java.io.ByteArrayOutputStream;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/** Generated class from Pigeon. */
@SuppressWarnings("unused")
@SuppressWarnings(
{"unused", "unchecked", "CodeBlock2Expr", "RedundantSuppression"})
public class Api {
/** Generated class from Pigeon that represents data sent in messages. */
@@ -33,23 +40,33 @@ public class Api {
private String publishDate;
public String getPublishDate() { return publishDate; }
public void setPublishDate(String setterArg) { this.publishDate = setterArg; }
public void setPublishDate(String setterArg) {
this.publishDate = setterArg;
}
private Long pageCount;
public Long getPageCount() { return pageCount; }
public void setPageCount(Long setterArg) { this.pageCount = setterArg; }
HashMap toMap() {
HashMap<String, Object> toMapResult = new HashMap<>();
private Thumbnail thumbnail;
public Thumbnail getThumbnail() { return thumbnail; }
public void setThumbnail(Thumbnail setterArg) {
this.thumbnail = setterArg;
}
Map<String, Object> toMap() {
Map<String, Object> toMapResult = new HashMap<>();
toMapResult.put("title", title);
toMapResult.put("subtitle", subtitle);
toMapResult.put("author", author);
toMapResult.put("summary", summary);
toMapResult.put("publishDate", publishDate);
toMapResult.put("pageCount", pageCount);
toMapResult.put("thumbnail",
(thumbnail == null) ? null : thumbnail.toMap());
return toMapResult;
}
static Book fromMap(HashMap map) {
static Book fromMap(Map<String, Object> map) {
Book fromMapResult = new Book();
Object title = map.get("title");
fromMapResult.title = (String)title;
@@ -62,48 +79,135 @@ public class Api {
Object publishDate = map.get("publishDate");
fromMapResult.publishDate = (String)publishDate;
Object pageCount = map.get("pageCount");
fromMapResult.pageCount = (pageCount == null) ? null : ((pageCount instanceof Integer) ? (Integer)pageCount : (Long)pageCount);
fromMapResult.pageCount =
(pageCount == null)
? null
: ((pageCount instanceof Integer) ? (Integer)pageCount
: (Long)pageCount);
Object thumbnail = map.get("thumbnail");
fromMapResult.thumbnail = Thumbnail.fromMap((Map)thumbnail);
return fromMapResult;
}
}
/** Generated class from Pigeon that represents Flutter messages that can be called from Java.*/
/** Generated class from Pigeon that represents data sent in messages. */
public static class Thumbnail {
private String url;
public String getUrl() { return url; }
public void setUrl(String setterArg) { this.url = setterArg; }
Map<String, Object> toMap() {
Map<String, Object> toMapResult = new HashMap<>();
toMapResult.put("url", url);
return toMapResult;
}
static Thumbnail fromMap(Map<String, Object> map) {
Thumbnail fromMapResult = new Thumbnail();
Object url = map.get("url");
fromMapResult.url = (String)url;
return fromMapResult;
}
}
private static class FlutterBookApiCodec extends StandardMessageCodec {
public static final FlutterBookApiCodec INSTANCE =
new FlutterBookApiCodec();
private FlutterBookApiCodec() {}
@Override
protected Object readValueOfType(byte type, ByteBuffer buffer) {
switch (type) {
case (byte)128:
return Book.fromMap((Map<String, Object>)readValue(buffer));
default:
return super.readValueOfType(type, buffer);
}
}
@Override
protected void writeValue(ByteArrayOutputStream stream, Object value) {
if (value instanceof Book) {
stream.write(128);
writeValue(stream, ((Book)value).toMap());
} else {
super.writeValue(stream, value);
}
}
}
/**
* Generated class from Pigeon that represents Flutter messages that can be
* called from Java.
*/
public static class FlutterBookApi {
private final BinaryMessenger binaryMessenger;
public FlutterBookApi(BinaryMessenger argBinaryMessenger){
public FlutterBookApi(BinaryMessenger argBinaryMessenger) {
this.binaryMessenger = argBinaryMessenger;
}
public interface Reply<T> {
void reply(T reply);
}
public void displayBookDetails(Book argInput, Reply<Void> callback) {
BasicMessageChannel<Object> channel =
new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.FlutterBookApi.displayBookDetails", new StandardMessageCodec());
HashMap inputMap = argInput.toMap();
channel.send(inputMap, channelReply -> {
callback.reply(null);
});
static MessageCodec<Object> getCodec() {
return FlutterBookApiCodec.INSTANCE;
}
public void displayBookDetails(Book bookArg, Reply<Void> callback) {
BasicMessageChannel<Object> channel = new BasicMessageChannel<>(
binaryMessenger,
"dev.flutter.pigeon.FlutterBookApi.displayBookDetails", getCodec());
channel.send(new ArrayList<Object>(Arrays.asList(bookArg)),
channelReply -> { callback.reply(null); });
}
}
private static class HostBookApiCodec extends StandardMessageCodec {
public static final HostBookApiCodec INSTANCE = new HostBookApiCodec();
private HostBookApiCodec() {}
@Override
protected Object readValueOfType(byte type, ByteBuffer buffer) {
switch (type) {
case (byte)128:
return Book.fromMap((Map<String, Object>)readValue(buffer));
default:
return super.readValueOfType(type, buffer);
}
}
@Override
protected void writeValue(ByteArrayOutputStream stream, Object value) {
if (value instanceof Book) {
stream.write(128);
writeValue(stream, ((Book)value).toMap());
} else {
super.writeValue(stream, value);
}
}
}
/** Generated interface from Pigeon that represents a handler of messages from Flutter.*/
/**
* Generated interface from Pigeon that represents a handler of messages from
* Flutter.
*/
public interface HostBookApi {
void cancel();
void finishEditingBook(Book arg);
void finishEditingBook(Book book);
/** Sets up an instance of `HostBookApi` to handle messages through the `binaryMessenger` */
/** The codec used by HostBookApi. */
static MessageCodec<Object> getCodec() { return HostBookApiCodec.INSTANCE; }
/**
* Sets up an instance of `HostBookApi` to handle messages through the
* `binaryMessenger`.
*/
static void setup(BinaryMessenger binaryMessenger, HostBookApi api) {
{
BasicMessageChannel<Object> channel =
new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.HostBookApi.cancel", new StandardMessageCodec());
BasicMessageChannel<Object> channel = new BasicMessageChannel<>(
binaryMessenger, "dev.flutter.pigeon.HostBookApi.cancel",
getCodec());
if (api != null) {
channel.setMessageHandler((message, reply) -> {
HashMap<String, HashMap> wrapped = new HashMap<>();
Map<String, Object> wrapped = new HashMap<>();
try {
api.cancel();
wrapped.put("result", null);
}
catch (Exception exception) {
} catch (Error | RuntimeException exception) {
wrapped.put("error", wrapError(exception));
}
reply.reply(wrapped);
@@ -113,18 +217,21 @@ public class Api {
}
}
{
BasicMessageChannel<Object> channel =
new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.HostBookApi.finishEditingBook", new StandardMessageCodec());
BasicMessageChannel<Object> channel = new BasicMessageChannel<>(
binaryMessenger, "dev.flutter.pigeon.HostBookApi.finishEditingBook",
getCodec());
if (api != null) {
channel.setMessageHandler((message, reply) -> {
HashMap<String, HashMap> wrapped = new HashMap<>();
Map<String, Object> wrapped = new HashMap<>();
try {
@SuppressWarnings("ConstantConditions")
Book input = Book.fromMap((HashMap)message);
api.finishEditingBook(input);
ArrayList<Object> args = (ArrayList<Object>)message;
Book bookArg = (Book)args.get(0);
if (bookArg == null) {
throw new NullPointerException("bookArg unexpectedly null.");
}
api.finishEditingBook(bookArg);
wrapped.put("result", null);
}
catch (Exception exception) {
} catch (Error | RuntimeException exception) {
wrapped.put("error", wrapError(exception));
}
reply.reply(wrapped);
@@ -135,8 +242,8 @@ public class Api {
}
}
}
private static HashMap wrapError(Exception exception) {
HashMap<String, Object> errorMap = new HashMap<>();
private static Map<String, Object> wrapError(Throwable exception) {
Map<String, Object> errorMap = new HashMap<>();
errorMap.put("message", exception.toString());
errorMap.put("code", exception.getClass().getSimpleName());
errorMap.put("details", null);

8
add_to_app/books/android_books/app/src/main/java/dev/flutter/example/books/FlutterBookActivity.kt
View File

@@ -43,7 +43,7 @@ class FlutterBookActivity: FlutterActivity() {
// TODO(gaaclarke): the Pigeon generated data class should just implement
// Serializable so we won't need 'toMap()' here
// https://github.com/flutter/flutter/issues/58909
book.toMap()
HashMap(book.toMap())
)
}
@@ -54,7 +54,7 @@ class FlutterBookActivity: FlutterActivity() {
* activity's {@code onActivityResult}.
*/
fun getBookFromResultIntent(resultIntent: Intent): Api.Book {
return Api.Book.fromMap(resultIntent.getSerializableExtra(FlutterBookActivity.EXTRA_BOOK) as HashMap<*, *>);
return Api.Book.fromMap((resultIntent.getSerializableExtra(FlutterBookActivity.EXTRA_BOOK) as HashMap<String, Any>));
}
}
@@ -68,7 +68,7 @@ class FlutterBookActivity: FlutterActivity() {
// The book to give to Flutter is passed in from the MainActivity via this activity's
// source intent getter. The intent contains the book serialized as on extra.
val bookToShow = Api.Book.fromMap(intent.getSerializableExtra(EXTRA_BOOK) as HashMap<*, *>)
val bookToShow = Api.Book.fromMap(intent.getSerializableExtra(EXTRA_BOOK) as HashMap<String, Any>)
// Register the HostBookApiHandler callback class to get results from Flutter.
Api.HostBookApi.setup(flutterEngine.dartExecutor, HostBookApiHandler())
@@ -94,7 +94,7 @@ class FlutterBookActivity: FlutterActivity() {
}
// Flutter returned an edited book instance. Return it to the MainActivity via the
// standard Android Activity set result mechanism.
setResult(Activity.RESULT_OK, Intent().putExtra(EXTRA_BOOK, book.toMap()))
setResult(Activity.RESULT_OK, Intent().putExtra(EXTRA_BOOK, HashMap(book.toMap())))
finish()
}
}