我正在使用毕加索获取位图，以使用Firebase显示大图片样式通知。图片链接是“ https://images.pexels.com/photos/274886/pexels-photo-274886.jpeg”，我用于测试目的。毕加索无法在Android 9中创建图像解码器。
我尝试通过以下代码使用位图解码器
private Bitmap getBitmapFromURL(String strURL) {
try {
URL url = new URL(strURL);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoInput(true);
connection.connect();
InputStream input = connection.getInputStream();
Bitmap myBitmap = BitmapFactory.decodeStream(input);
return myBitmap;
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
但是有同样的错误 V / FA：处理排队的服务任务：2 D / skia：-无法通过消息“未实现”创建图像解码器
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private static final String TAG = "MyFirebaseMsgService";
Bitmap bits;
Target target = new Target() {
@Override
public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
Intent intent = new Intent(getApplicationContext(), HomeActvity.class);
sendBigNotification(Config.title, Config.message, bitmap, intent);
}
@Override
public void onBitmapFailed(Exception e, Drawable errorDrawable) {
}
@Override
public void onPrepareLoad(Drawable placeHolderDrawable) {
}
};
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.d(TAG, "From: " + remoteMessage.getFrom());
if (remoteMessage.getData().size() > 0) {
Log.d(TAG, "Message data payload: " + remoteMessage.getData());
getImage(remoteMessage);
if (true) {
scheduleJob();
} else {
handleNow();
}
}
// Check if message contains a notification payload.
if (remoteMessage.getNotification() != null) {
Log.d(TAG, "Message Notification Body: " + remoteMessage.getNotification().getBody());
}
}
private void getImage(final RemoteMessage remoteMessage) {
Config.message = remoteMessage.getData().get("message");
Config.title = remoteMessage.getData().get("title");
Config.image = remoteMessage.getData().get("image");
Log.i(TAG, remoteMessage.getNotification().getBody());
Intent intent = new Intent(getApplicationContext(), HomeActvity.class);
if (remoteMessage.getData().get("image").isEmpty()) {
//displaying small notification
sendNotification(remoteMessage.getData().get("title"), remoteMessage.getData().get("message"), intent);
} else {
if (remoteMessage.getData() != null) {
Handler uiHandler = new Handler(Looper.getMainLooper());
uiHandler.post(new Runnable() {
@Override
public void run() {
Picasso.get()
.load(remoteMessage.getData().get("image"))
.into(target);
}
});
}
}
}
@Override
public void onNewToken(String token) {
Log.d(TAG, "Refreshed token: " + token);
sendRegistrationToServer(token);
}
private void scheduleJob() {
// [START dispatch_job]
FirebaseJobDispatcher dispatcher = new FirebaseJobDispatcher(new GooglePlayDriver(this));
Job myJob = dispatcher.newJobBuilder()
.setService(MyJobService.class)
.setTag("my-job-tag")
.build();
dispatcher.schedule(myJob);
// [END dispatch_job]
}
private void handleNow() {
Log.d(TAG, "Short lived task is done.");
}
private void sendRegistrationToServer(String token) {
}
private void sendNotification(String title, String messageBody, Intent intent) {
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
PendingIntent.FLAG_ONE_SHOT);
String channelId = getString(R.string.default_notification_channel_id);
Uri defaultSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder =
new NotificationCompat.Builder(this, channelId)
.setTicker(title).setWhen(0)
.setSmallIcon(R.drawable.ic_stat_name)
.setBadgeIconType(R.drawable.ic_stat_name)
.setColor(getApplicationContext().getResources().getColor(R.color.backgroundColor))
.setContentTitle(Config.title)
.setAutoCancel(true)
.setContentText(messageBody)
.setSound(defaultSound)
.setContentIntent(pendingIntent);
NotificationManager notificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
// Since android Oreo notification channel is needed.
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel channel = new NotificationChannel(channelId,
"Channel human readable title",
NotificationManager.IMPORTANCE_DEFAULT);
notificationManager.createNotificationChannel(channel);
}
notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());
}
private void sendBigNotification(String title, String messageBody, Bitmap imageUrl, Intent intent) {
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
PendingIntent.FLAG_ONE_SHOT);
NotificationCompat.BigPictureStyle style = new NotificationCompat.BigPictureStyle();
style.setSummaryText(Config.message);
style.bigPicture(imageUrl);
Uri defaultSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(getApplicationContext())
.setTicker(title).setWhen(0)
.setSmallIcon(R.drawable.ic_stat_name)
.setColor(getResources().getColor(R.color.backgroundColor))
.setBadgeIconType(R.drawable.ic_stat_name)
.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher))
.setContentTitle(Config.title)
.setAutoCancel(true)
.setContentText(messageBody)
.setStyle(style)
.setSound(defaultSound)
.setContentIntent(pendingIntent);
// Since android Oreo notification channel is needed.
String channelId = getString(R.string.default_notification_channel_id);
NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel channel = new NotificationChannel(channelId,
"Channel human readable title",
NotificationManager.IMPORTANCE_HIGH);
manager.createNotificationChannel(channel);
}
manager.notify(1 /* ID of notification */, notificationBuilder.build());
}
private Bitmap getBitmapFromURL(String strURL) {
try {
URL url = new URL(strURL);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoInput(true);
connection.connect();
InputStream input = connection.getInputStream();
Bitmap myBitmap = BitmapFactory.decodeStream(input);
return myBitmap;
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
}
我的Gradle文件是
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
android {
compileSdkVersion 28
def versionPropsFile = file('version.properties')
def versionBuild
def versionNumber
/*Setting default value for versionBuild which is the last incremented value stored in the file */
if (versionPropsFile.canRead()) {
def Properties versionProps = new Properties()
versionProps.load(new FileInputStream(versionPropsFile))
versionBuild = versionProps['VERSION_BUILD'].toInteger()
versionNumber = versionProps['VERSION_NUMBER'].toInteger()
} else {
throw new FileNotFoundException("Could not read version.properties!")
}
/*Wrapping inside a method avoids auto incrementing on every gradle task run. Now it runs only when we build apk*/
ext.autoIncrementBuildNumber = {
if (versionPropsFile.canRead()) {
def Properties versionProps = new Properties()
versionProps.load(new FileInputStream(versionPropsFile))
versionBuild = versionProps['VERSION_BUILD'].toInteger() + 1
versionNumber = versionProps['VERSION_NUMBER'].toInteger() + 1
versionProps['VERSION_BUILD'] = versionBuild.toString()
versionProps['VERSION_NUMBER'] = versionNumber.toString()
versionProps.store(versionPropsFile.newWriter(), null)
} else {
throw new FileNotFoundException("Could not read version.properties!")
}
}
gradle.taskGraph.whenReady { taskGraph ->
if (taskGraph.hasTask(assembleDebug)) { /* when run debug task */
autoIncrementBuildNumber()
} else if (taskGraph.hasTask(assembleRelease)) { /* when run release task */
autoIncrementBuildNumber()
}
}
defaultConfig {
applicationId "com.kuro.daksh.chetanbharat"
minSdkVersion 21
targetSdkVersion 28
versionCode versionNumber
versionName "1.0.0." + versionBuild
multiDexEnabled true
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
maxSdkVersion 29
proguardFiles 'proguard-rules.pro'
setProperty("archivesBaseName", applicationId + "-v" + versionCode + "(" + versionName + ")")
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
signingConfig signingConfigs.release
multiDexEnabled = true
versionNameSuffix = '1'
}
}
compileOptions {
sourceCompatibility = '1.8'
targetCompatibility = '1.8'
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support:design:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:support-v4:28.0.0'
implementation 'android.arch.lifecycle:extensions:1.1.1'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'android.arch.navigation:navigation-fragment:1.0.0'
implementation 'com.leodroidcoder:generic-adapter:1.0.0'
implementation 'com.mikhaellopez:circularimageview:3.2.0'
implementation 'com.github.javiersantos:MaterialStyledDialogs:2.1'
implementation 'com.rengwuxian.materialedittext:library:2.1.4'
implementation 'com.github.GoodieBag:Pinview:v1.3'
implementation 'com.ryanjeffreybrooks:indefinitepagerindicator:1.0.10'
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support:animated-vector-drawable:28.0.0'
implementation 'com.google.firebase:firebase-iid:18.0.0'
implementation 'com.google.firebase:firebase-core:16.0.9'
implementation 'com.google.firebase:firebase-messaging:18.0.0'
implementation 'com.google.firebase:firebase-invites:17.0.0'
implementation 'com.google.firebase:firebase-auth:17.0.0'
implementation 'com.google.firebase:firebase-config:17.0.0'
implementation 'android.arch.work:work-runtime:1.0.1'
implementation 'com.firebase:firebase-jobdispatcher:0.8.5'
implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
implementation 'com.squareup.picasso:picasso:2.71828'
// Youtube lib
implementation
'com.github.PierfrancescoSoffritti:AndroidYouTubePlayer:7.0.1'
// code generator for view
// Butterknife
implementation 'com.jakewharton:butterknife:8.8.1'
annotationProcessor "com.jakewharton:butterknife-compiler:8.8.1"
implementation 'com.github.chahine:pageindicator:0.2.7'
implementation 'com.github.mancj:MaterialSearchBar:0.8.2'
//Retrofit
implementation 'com.squareup.retrofit2:retrofit:2.5.0'
implementation 'com.squareup.retrofit2:converter-gson:2.5.0'
implementation 'com.squareup.retrofit2:converter-scalars:2.5.0'
implementation 'com.squareup.okhttp3:logging-interceptor:3.9.1'
implementation 'com.squareup.okhttp3:okhttp:3.12.0'
implementation "com.squareup.okhttp3:okhttp-urlconnection:3.0.1"
//multidex
implementation 'com.android.support:multidex:1.0.3'
}
apply plugin: 'com.google.gms.google-services'
apply plugin: 'io.fabric'
答案 0 :(得分：0)
能否在gradle文件中将targetSdkVersion更改为29。