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Merge pull request #164 from TobiDevloft/master
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Fix: Ensure proper lifecycle and error handling in iOS and Android implementations
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@johnsonsu
johnsonsu authored May 29, 2024
2 parents 8a684c9 + 5ca002c commit 46a7b25
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Showing 4 changed files with 205 additions and 125 deletions.
163 changes: 95 additions & 68 deletions android/src/main/java/com/johnsonsu/rnsoundplayer/RNSoundPlayerModule.java
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
import android.media.MediaPlayer.OnCompletionListener;
import android.media.MediaPlayer.OnPreparedListener;
import android.net.Uri;

import java.io.File;

import java.io.IOException;
Expand All @@ -25,6 +26,7 @@

public class RNSoundPlayerModule extends ReactContextBaseJavaModule implements LifecycleEventListener {

public final static String EVENT_SETUP_ERROR = "OnSetupError";
public final static String EVENT_FINISHED_PLAYING = "FinishedPlaying";
public final static String EVENT_FINISHED_LOADING = "FinishedLoading";
public final static String EVENT_FINISHED_LOADING_FILE = "FinishedLoadingFile";
Expand All @@ -40,6 +42,7 @@ public RNSoundPlayerModule(ReactApplicationContext reactContext) {
this.reactContext = reactContext;
this.volume = 1.0f;
this.audioManager = (AudioManager) this.reactContext.getSystemService(Context.AUDIO_SERVICE);
reactContext.addLifecycleEventListener(this);
}

@Override
Expand All @@ -54,14 +57,21 @@ public void setSpeaker(Boolean on) {
}

@Override
public void onHostResume() {}
public void onHostResume() {
}

@Override
public void onHostPause() {}
public void onHostPause() {
}

@Override
public void onHostDestroy() {

this.stop();
if (mediaPlayer != null) {
mediaPlayer.release();
mediaPlayer = null;
}
}

@ReactMethod
Expand Down Expand Up @@ -111,7 +121,7 @@ public void stop() throws IllegalStateException {
@ReactMethod
public void seek(float seconds) throws IllegalStateException {
if (this.mediaPlayer != null) {
this.mediaPlayer.seekTo((int)seconds * 1000);
this.mediaPlayer.seekTo((int) seconds * 1000);
}
}

Expand All @@ -125,7 +135,7 @@ public void setVolume(float volume) throws IOException {

@ReactMethod
public void getInfo(
Promise promise) {
Promise promise) {
if (this.mediaPlayer == null) {
promise.resolve(null);
return;
Expand All @@ -147,33 +157,15 @@ public void removeListeners(Integer count) {
}

private void sendEvent(ReactApplicationContext reactContext,
String eventName,
@Nullable WritableMap params) {
String eventName,
@Nullable WritableMap params) {
reactContext
.getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class)
.emit(eventName, params);
.getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class)
.emit(eventName, params);
}

private void mountSoundFile(String name, String type) throws IOException {
if (this.mediaPlayer == null) {
int soundResID = getReactApplicationContext().getResources().getIdentifier(name, "raw", getReactApplicationContext().getPackageName());

if (soundResID > 0) {
this.mediaPlayer = MediaPlayer.create(getCurrentActivity(), soundResID);
} else {
this.mediaPlayer = MediaPlayer.create(getCurrentActivity(), this.getUriFromFile(name, type));
}

this.mediaPlayer.setOnCompletionListener(
new OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer arg0) {
WritableMap params = Arguments.createMap();
params.putBoolean("success", true);
sendEvent(getReactApplicationContext(), EVENT_FINISHED_PLAYING, params);
}
});
} else {
try {
Uri uri;
int soundResID = getReactApplicationContext().getResources().getIdentifier(name, "raw", getReactApplicationContext().getPackageName());

Expand All @@ -183,19 +175,17 @@ public void onCompletion(MediaPlayer arg0) {
uri = this.getUriFromFile(name, type);
}

this.mediaPlayer.reset();
this.mediaPlayer.setDataSource(getCurrentActivity(), uri);
this.mediaPlayer.prepare();
if (this.mediaPlayer == null) {
this.mediaPlayer = initializeMediaPlayer(uri);
} else {
this.mediaPlayer.reset();
this.mediaPlayer.setDataSource(getCurrentActivity(), uri);
this.mediaPlayer.prepare();
}
sendMountFileSuccessEvents(name, type);
} catch (IOException e) {
sendErrorEvent(e);
}

WritableMap params = Arguments.createMap();
params.putBoolean("success", true);
sendEvent(getReactApplicationContext(), EVENT_FINISHED_LOADING, params);
WritableMap onFinishedLoadingFileParams = Arguments.createMap();
onFinishedLoadingFileParams.putBoolean("success", true);
onFinishedLoadingFileParams.putString("name", name);
onFinishedLoadingFileParams.putString("type", type);
sendEvent(getReactApplicationContext(), EVENT_FINISHED_LOADING_FILE, onFinishedLoadingFileParams);
}

private Uri getUriFromFile(String name, String type) {
Expand All @@ -214,37 +204,74 @@ private Uri getUriFromFile(String name, String type) {
}

private void prepareUrl(final String url) throws IOException {
if (this.mediaPlayer == null) {
Uri uri = Uri.parse(url);
this.mediaPlayer = MediaPlayer.create(getCurrentActivity(), uri);
this.mediaPlayer.setOnCompletionListener(
new OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer arg0) {
WritableMap params = Arguments.createMap();
params.putBoolean("success", true);
sendEvent(getReactApplicationContext(), EVENT_FINISHED_PLAYING, params);
}
});
this.mediaPlayer.setOnPreparedListener(
new OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mediaPlayer) {
WritableMap onFinishedLoadingURLParams = Arguments.createMap();
onFinishedLoadingURLParams.putBoolean("success", true);
onFinishedLoadingURLParams.putString("url", url);
sendEvent(getReactApplicationContext(), EVENT_FINISHED_LOADING_URL, onFinishedLoadingURLParams);
}
}
);
} else {
Uri uri = Uri.parse(url);
this.mediaPlayer.reset();
this.mediaPlayer.setDataSource(getCurrentActivity(), uri);
this.mediaPlayer.prepare();
try {
if (this.mediaPlayer == null) {
Uri uri = Uri.parse(url);
this.mediaPlayer = initializeMediaPlayer(uri);
this.mediaPlayer.setOnPreparedListener(
new OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mediaPlayer) {
WritableMap onFinishedLoadingURLParams = Arguments.createMap();
onFinishedLoadingURLParams.putBoolean("success", true);
onFinishedLoadingURLParams.putString("url", url);
sendEvent(getReactApplicationContext(), EVENT_FINISHED_LOADING_URL, onFinishedLoadingURLParams);
}
}
);
} else {
Uri uri = Uri.parse(url);
this.mediaPlayer.reset();
this.mediaPlayer.setDataSource(getCurrentActivity(), uri);
this.mediaPlayer.prepare();
}
WritableMap params = Arguments.createMap();
params.putBoolean("success", true);
sendEvent(getReactApplicationContext(), EVENT_FINISHED_LOADING, params);
} catch (IOException e) {
WritableMap errorParams = Arguments.createMap();
errorParams.putString("error", e.getMessage());
sendEvent(getReactApplicationContext(), EVENT_SETUP_ERROR, errorParams);
}
}

private MediaPlayer initializeMediaPlayer(Uri uri) throws IOException {
MediaPlayer mediaPlayer = MediaPlayer.create(getCurrentActivity(), uri);

if (mediaPlayer == null) {
throw new IOException("Failed to initialize MediaPlayer for URI: " + uri.toString());
}

mediaPlayer.setOnCompletionListener(
new OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer arg0) {
WritableMap params = Arguments.createMap();
params.putBoolean("success", true);
sendEvent(getReactApplicationContext(), EVENT_FINISHED_PLAYING, params);
}
}
);

return mediaPlayer;
}

private void sendMountFileSuccessEvents(String name, String type) {
WritableMap params = Arguments.createMap();
params.putBoolean("success", true);
sendEvent(getReactApplicationContext(), EVENT_FINISHED_LOADING, params);
sendEvent(reactContext, EVENT_FINISHED_LOADING, params);

WritableMap onFinishedLoadingFileParams = Arguments.createMap();
onFinishedLoadingFileParams.putBoolean("success", true);
onFinishedLoadingFileParams.putString("name", name);
onFinishedLoadingFileParams.putString("type", type);
sendEvent(reactContext, EVENT_FINISHED_LOADING_FILE, onFinishedLoadingFileParams);
}


private void sendErrorEvent(IOException e) {
WritableMap errorParams = Arguments.createMap();
errorParams.putString("error", e.getMessage());
sendEvent(reactContext, EVENT_SETUP_ERROR, errorParams);
}
}
1 change: 1 addition & 0 deletions index.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ declare module "react-native-sound-player" {
import { EmitterSubscription } from "react-native";

export type SoundPlayerEvent =
| "OnSetupError"
| "FinishedLoading"
| "FinishedPlaying"
| "FinishedLoadingURL"
Expand Down
5 changes: 3 additions & 2 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -42,8 +42,8 @@ export default {
}

_finishedPlayingListener = _soundPlayerEmitter.addListener(
"FinishedPlaying",
callback
"FinishedPlaying",
callback
);
},

Expand All @@ -61,6 +61,7 @@ export default {

addEventListener: (
eventName:
| "OnSetupError"
| "FinishedLoading"
| "FinishedPlaying"
| "FinishedLoadingURL"
Expand Down
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