使用应用程序 android 将图像上传到 google 云存储
upload image to google cloud storage with an application android
我正在尝试将图像上传到 google 云存储。
我找到了一个这样的例子 https://github.com/pliablematter/simple-cloud-storage 来解释如何做到这一点。
我创建了一个项目存储桶等，但是当我尝试创建一个客户端 ID 时
我收到此错误：
发生错误。请稍后重试
这个错误是从哪里来的？
也许还有另一种方法可以使用 android 应用程序将文件上传到 google 云存储？
编辑____________ 在新控制台中我可以看到一条消息告诉我只有项目所有者才能为应用程序 Web 和帐户服务创建客户端。
所以错误是因为我连接了一个帐户合作者
编辑__________
现在我可以创建客户端 ID，但我不知道如何将文件从 android 上传到存储桶，我读了这个 https://github.com/pliablematter/simple-cloud-storage 但它是针对 java 而不是 Android , 谁有例子我该怎么做？
任何帮助将不胜感激
我终于可以像这样在 google 存储上上传图像
class RetrieveFeedTask extends AsyncTask<Void, Void, String> {
private Exception exception;
protected String doInBackground(Void... params) {
try {
List<String> scopes = new ArrayList<String>();
scopes.add(StorageScopes.DEVSTORAGE_FULL_CONTROL);
httpTransport= new com.google.api.client.http.javanet.NetHttpTransport();
//agarro la key y la convierto en un file
AssetManager am = getAssets();
String STORAGE_SCOPE = "https://www.google.com/analytics/feeds/" ;
InputStream inputStream = am.open("*********114db0.p12"); //you should not put the key in assets in prod version.
//convert key into class File. from inputstream to file. in an aux class.
File file =stream2file(inputStream);
//Google Credentianls
GoogleCredential credential = new GoogleCredential.Builder().setTransport(httpTransport)
.setJsonFactory(JSON_FACTORY)
.setServiceAccountId("**********ic1bgevf3h@developer.gserviceaccount.com")
.setServiceAccountScopes((scopes))
.setServiceAccountPrivateKeyFromP12File(file)
.build();
String URI = "https://storage.googleapis.com/" + "BUCKET_NAME"+"/"+"zzzzz3"+".jpg";
HttpRequestFactory requestFactory = httpTransport.createRequestFactory(credential);
GenericUrl url = new GenericUrl(URI);
//byte array holds the data, in this case the image i want to upload in bytes.
Resources res = getResources();
Drawable drawable = res.getDrawable(R.drawable.camera);
Bitmap bitmap = ((BitmapDrawable)drawable).getBitmap();
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] bitMapData = stream.toByteArray();
HttpContent contentsend = new ByteArrayContent("image/jpeg", bitMapData );
HttpRequest putRequest;
putRequest = requestFactory.buildPutRequest(url, contentsend);
com.google.api.client.http.HttpResponse response = putRequest.execute();
String content = response.parseAsString();
Log.d("debug", "response is:"+response.getStatusCode());
Log.d("debug", "response content is:"+content);
} catch (IOException | GeneralSecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return "";
}
protected void onPostExecute(String feed) {
int i = 0;
int j = i;
// TODO: check this.exception
// TODO: do something with the feed
}
}
别忘了下载 jar 并将其放在 lib 文件夹中：
- com.fasterxml.jackson.core.jar
- google-api-client-1.20.0.jar
- google-api-services-storage-v1beta2-rev21-1.15.0-rc.jar
- google-http-client-1.20.0.jar
- google-http-client-jackson2-1.20.0.jar
- google-http-client-jdo-1.20.0.jar
- google-oauth-client-1.20.0.jar
public class RetrieveFeedTask extends AsyncTask<Void, Void, String> {
private Exception exception;
protected String doInBackground(Void... params) {
JsonFactory jsonFactory = new JacksonFactory();
try {
List<String> scopes = new ArrayList<String>();
scopes.add(StorageScopes.DEVSTORAGE_FULL_CONTROL);
HttpTransport httpTransport = new com.google.api.client.http.javanet.NetHttpTransport();
//convert key into class File. from inputstream to file. in an aux class.
File file =getTempPkc12File();
//Google Credentianls
GoogleCredential credential = new GoogleCredential.Builder().setTransport(httpTransport)
.setJsonFactory(jsonFactory)
.setServiceAccountId("xxxxxx-xxxx-xxx@xxxxx-xxxxxx.iam.gserviceaccount.com")
.setServiceAccountScopes((scopes))
.setServiceAccountPrivateKeyFromP12File(file)
.build();
String URI = "https://storage.googleapis.com/" + GOOGLE_STORAGE_BUCKET+"/images/"+createImageFile();
HttpRequestFactory requestFactory = httpTransport.createRequestFactory(credential);
GenericUrl url = new GenericUrl(URI);
//byte array holds the data, in this case the image i want to upload in bytes.
Resources res = getResources();
Drawable drawable = res.getDrawable(R.drawable.camera);
Bitmap bitmap = ((BitmapDrawable)drawable).getBitmap();
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] bitMapData = stream.toByteArray();
HttpContent contentsend = new ByteArrayContent("image/jpeg", bitMapData );
HttpRequest putRequest;
putRequest = requestFactory.buildPutRequest(url, contentsend);
com.google.api.client.http.HttpResponse response = putRequest.execute();
String content = response.parseAsString();
Log.i("debug", "response is:"+response.getStatusCode());
Log.i("debug", "response content is:"+content);
} catch (IOException | GeneralSecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
Log.i("ErrorUpload",""+e.toString());
}
return "";
}
protected void onPostExecute(String feed) {
int i = 0;
int j = i;
// TODO: check this.exception
// TODO: do something with the feed
Log.i("OnPost",""+feed);
}
}
private File getTempPkc12File() throws IOException {
// xxx.p12 export from google API console
InputStream pkc12Stream = (NewProduceInfo.this).getResources().getAssets().open("xxxxx-xxxxxxx-xxxxxx.p12");
File tempPkc12File = File.createTempFile("temp_pkc12_file", "p12");
OutputStream tempFileStream = new FileOutputStream(tempPkc12File);
int read = 0;
byte[] bytes = new byte[1024];
while ((read = pkc12Stream.read(bytes)) != -1) {
tempFileStream.write(bytes, 0, read);
}
return tempPkc12File;
}
- 块引用
我正在尝试将图像上传到 google 云存储。
我找到了一个这样的例子 https://github.com/pliablematter/simple-cloud-storage 来解释如何做到这一点。
我创建了一个项目存储桶等，但是当我尝试创建一个客户端 ID 时
我收到此错误：
发生错误。请稍后重试
这个错误是从哪里来的？
也许还有另一种方法可以使用 android 应用程序将文件上传到 google 云存储？
编辑____________ 在新控制台中我可以看到一条消息告诉我只有项目所有者才能为应用程序 Web 和帐户服务创建客户端。 所以错误是因为我连接了一个帐户合作者
任何帮助将不胜感激
我终于可以像这样在 google 存储上上传图像
class RetrieveFeedTask extends AsyncTask<Void, Void, String> {
private Exception exception;
protected String doInBackground(Void... params) {
try {
List<String> scopes = new ArrayList<String>();
scopes.add(StorageScopes.DEVSTORAGE_FULL_CONTROL);
httpTransport= new com.google.api.client.http.javanet.NetHttpTransport();
//agarro la key y la convierto en un file
AssetManager am = getAssets();
String STORAGE_SCOPE = "https://www.google.com/analytics/feeds/" ;
InputStream inputStream = am.open("*********114db0.p12"); //you should not put the key in assets in prod version.
//convert key into class File. from inputstream to file. in an aux class.
File file =stream2file(inputStream);
//Google Credentianls
GoogleCredential credential = new GoogleCredential.Builder().setTransport(httpTransport)
.setJsonFactory(JSON_FACTORY)
.setServiceAccountId("**********ic1bgevf3h@developer.gserviceaccount.com")
.setServiceAccountScopes((scopes))
.setServiceAccountPrivateKeyFromP12File(file)
.build();
String URI = "https://storage.googleapis.com/" + "BUCKET_NAME"+"/"+"zzzzz3"+".jpg";
HttpRequestFactory requestFactory = httpTransport.createRequestFactory(credential);
GenericUrl url = new GenericUrl(URI);
//byte array holds the data, in this case the image i want to upload in bytes.
Resources res = getResources();
Drawable drawable = res.getDrawable(R.drawable.camera);
Bitmap bitmap = ((BitmapDrawable)drawable).getBitmap();
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] bitMapData = stream.toByteArray();
HttpContent contentsend = new ByteArrayContent("image/jpeg", bitMapData );
HttpRequest putRequest;
putRequest = requestFactory.buildPutRequest(url, contentsend);
com.google.api.client.http.HttpResponse response = putRequest.execute();
String content = response.parseAsString();
Log.d("debug", "response is:"+response.getStatusCode());
Log.d("debug", "response content is:"+content);
} catch (IOException | GeneralSecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return "";
}
protected void onPostExecute(String feed) {
int i = 0;
int j = i;
// TODO: check this.exception
// TODO: do something with the feed
}
}
别忘了下载 jar 并将其放在 lib 文件夹中： - com.fasterxml.jackson.core.jar - google-api-client-1.20.0.jar - google-api-services-storage-v1beta2-rev21-1.15.0-rc.jar - google-http-client-1.20.0.jar - google-http-client-jackson2-1.20.0.jar - google-http-client-jdo-1.20.0.jar - google-oauth-client-1.20.0.jar
public class RetrieveFeedTask extends AsyncTask<Void, Void, String> {
private Exception exception;
protected String doInBackground(Void... params) {
JsonFactory jsonFactory = new JacksonFactory();
try {
List<String> scopes = new ArrayList<String>();
scopes.add(StorageScopes.DEVSTORAGE_FULL_CONTROL);
HttpTransport httpTransport = new com.google.api.client.http.javanet.NetHttpTransport();
//convert key into class File. from inputstream to file. in an aux class.
File file =getTempPkc12File();
//Google Credentianls
GoogleCredential credential = new GoogleCredential.Builder().setTransport(httpTransport)
.setJsonFactory(jsonFactory)
.setServiceAccountId("xxxxxx-xxxx-xxx@xxxxx-xxxxxx.iam.gserviceaccount.com")
.setServiceAccountScopes((scopes))
.setServiceAccountPrivateKeyFromP12File(file)
.build();
String URI = "https://storage.googleapis.com/" + GOOGLE_STORAGE_BUCKET+"/images/"+createImageFile();
HttpRequestFactory requestFactory = httpTransport.createRequestFactory(credential);
GenericUrl url = new GenericUrl(URI);
//byte array holds the data, in this case the image i want to upload in bytes.
Resources res = getResources();
Drawable drawable = res.getDrawable(R.drawable.camera);
Bitmap bitmap = ((BitmapDrawable)drawable).getBitmap();
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] bitMapData = stream.toByteArray();
HttpContent contentsend = new ByteArrayContent("image/jpeg", bitMapData );
HttpRequest putRequest;
putRequest = requestFactory.buildPutRequest(url, contentsend);
com.google.api.client.http.HttpResponse response = putRequest.execute();
String content = response.parseAsString();
Log.i("debug", "response is:"+response.getStatusCode());
Log.i("debug", "response content is:"+content);
} catch (IOException | GeneralSecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
Log.i("ErrorUpload",""+e.toString());
}
return "";
}
protected void onPostExecute(String feed) {
int i = 0;
int j = i;
// TODO: check this.exception
// TODO: do something with the feed
Log.i("OnPost",""+feed);
}
}
private File getTempPkc12File() throws IOException {
// xxx.p12 export from google API console
InputStream pkc12Stream = (NewProduceInfo.this).getResources().getAssets().open("xxxxx-xxxxxxx-xxxxxx.p12");
File tempPkc12File = File.createTempFile("temp_pkc12_file", "p12");
OutputStream tempFileStream = new FileOutputStream(tempPkc12File);
int read = 0;
byte[] bytes = new byte[1024];
while ((read = pkc12Stream.read(bytes)) != -1) {
tempFileStream.write(bytes, 0, read);
}
return tempPkc12File;
}
- 块引用