In my Application I am uploading image and Status of an issue to an URL, Here my problem is When i updating the data it is working fine in lollipop version but in and other versions it is showing the updated records again and i click again my app is closing with unfortunately stopped Error. below is my code
imageselect.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (checkSelfPermission(String.valueOf(PERMISSIONS))
!= PackageManager.PERMISSION_GRANTED) {
requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE,Manifest.permission.CAMERA},
MY_CAMERA_REQUEST_CODE);
}
}else {
selectImage();
}
}
});
And here is my code for Handling request Permisssions
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (requestCode == MY_CAMERA_REQUEST_CODE) {
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
selectImage();
} else {
Toast.makeText(this, "camera permission denied", Toast.LENGTH_LONG).show();
}
}
}
Here is my code for Selecting Image:
private void selectImage() {
final CharSequence[] options = { "Take Photo", "Choose from Gallery","Cancel" };
AlertDialog.Builder builder = new AlertDialog.Builder(Main3Activity.this);
builder.setTitle("Add Photo!");
builder.setItems(options, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int item) {
if (options[item].equals("Take Photo"))
{
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File f = new File(android.os.Environment.getExternalStorageDirectory(), "temp.jpg");
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(f));
startActivityForResult(intent,1);
}
else if (options[item].equals("Choose from Gallery"))
{
Intent intent = new Intent(Intent.ACTION_PICK,android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent,2);
}
else if (options[item].equals("Cancel")) {
dialog.dismiss();
}
}
});
builder.show();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK) {
if (requestCode == 1) {
File f = new File(Environment.getExternalStorageDirectory().toString());
for (File temp : f.listFiles()) {
if (temp.getName().equals("temp.jpg")) {
f = temp;
break;
}
}
try {
BitmapFactory.Options bitmapOptions = new BitmapFactory.Options();
bitmap = BitmapFactory.decodeFile(f.getAbsolutePath(),
bitmapOptions);
viewImage.setImageBitmap(bitmap);
OutputStream outFile = null;
File file = new File(Environment.getExternalStorageDirectory(), String.valueOf(System.currentTimeMillis()) + ".jpg");
try {
outFile = new FileOutputStream(file);
bitmap.compress(Bitmap.CompressFormat.JPEG, 85, outFile);
outFile.flush();
outFile.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
}
} else if (requestCode == 2) {
Uri selectedImage = data.getData();
String[] filePath = { MediaStore.Images.Media.DATA };
Cursor c = getContentResolver().query(selectedImage,filePath, null, null, null);
c.moveToFirst();
int columnIndex = c.getColumnIndex(filePath[0]);
String picturePath = c.getString(columnIndex);
c.close();
// Bitmap thumbnail = (BitmapFactory.decodeFile(picturePath));
bitmap = (BitmapFactory.decodeFile(picturePath));
Log.w("path of image...****", picturePath+"");
viewImage.setImageBitmap(bitmap);
}
}
}
And the below code for services:
btnupdate = (Button) findViewById(R.id.btnupdate);
btnupdate.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
etupdate = ((EditText) findViewById(R.id.EditTextUpdate)).getText().toString();
action = etupdate;
ticketid = link;
ImageUploadToServerFunction();
if (status.equalsIgnoreCase("Pending")) {
try {
action = URLEncoder.encode(action, "UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
try {
int l = etupdate.length();
if (l != 0) {
url = "http://182.18.169.39/trains/m/action.php?username=" + username + "&key=" + password + "&tktid=" + ticketid + "==&action=" + action+"&image_path="+ImagePath;
} else
url = "http://182.18.169.39/trains/m/action.php?username=" + username + "&key=" + password + "&tktid=" + ticketid + "==&action=";
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpPost = new HttpGet(url);
HttpResponse response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
String responseString = EntityUtils.toString(entity);
JSONArray jsonarray = new JSONArray(responseString);
JSONObject jsonObj = new JSONObject();
jsonObj.put("Result", jsonarray);
String msg = jsonObj.getJSONArray("Result").getJSONObject(0).getString("Error");
String Successmsg = "Deficiency updated successfully.";
if (msg.equalsIgnoreCase(Successmsg)) {
onUpdatePressed(view);
} else {
Toast.makeText(getApplicationContext(), "failed to update", Toast.LENGTH_SHORT).show();
}
} catch (Exception e) {
Toast.makeText(getApplicationContext(), "Network Failed", Toast.LENGTH_SHORT).show();
}
} else {
Toast.makeText(getApplicationContext(), "Already updated you are not allow to update", Toast.LENGTH_SHORT).show();
}
}
});
}
And finally this is my code for Upload Image
public void ImageUploadToServerFunction(){
ByteArrayOutputStream byteArrayOutputStreamObject ;
byteArrayOutputStreamObject = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, byteArrayOutputStreamObject);
byte[] byteArrayVar = byteArrayOutputStreamObject.toByteArray();
final String ConvertImage = Base64.encodeToString(byteArrayVar, Base64.DEFAULT);
class AsyncTaskUploadClass extends AsyncTask<Void,Void,String> {
@Override
protected void onPreExecute() {
super.onPreExecute();
progressDialog = ProgressDialog.show(Main3Activity.this,"Image is Uploading","Please Wait",false,false);
progressDialog.dismiss();
}
@Override
protected void onPostExecute(String string1) {
super.onPostExecute(string1);
// Dismiss the progress dialog after done uploading.
progressDialog.dismiss();
// Printing uploading success message coming from server on android app.
Toast.makeText(Main3Activity.this,string1,Toast.LENGTH_LONG).show();
// Setting image as transparent after done uploading.
viewImage.setImageResource(android.R.color.transparent);
}
@Override
protected String doInBackground(Void... params) {
ImageProcessClass imageProcessClass = new ImageProcessClass();
HashMap<String,String> HashMapParams = new HashMap<String,String>();
HashMapParams.put(ImagePath, ConvertImage);
String FinalData = imageProcessClass.ImageHttpRequest(url, HashMapParams);
return FinalData;
}
}
AsyncTaskUploadClass AsyncTaskUploadClassOBJ = new AsyncTaskUploadClass();
AsyncTaskUploadClassOBJ.execute();
}
public class ImageProcessClass{
public String ImageHttpRequest(String requestURL,HashMap<String, String> PData) {
StringBuilder stringBuilder = new StringBuilder();
try {
URL url;
HttpURLConnection httpURLConnectionObject ;
OutputStream OutPutStream;
BufferedWriter bufferedWriterObject ;
BufferedReader bufferedReaderObject ;
int RC ;
url = new URL(requestURL);
httpURLConnectionObject = (HttpURLConnection) url.openConnection();
httpURLConnectionObject.setReadTimeout(19000);
httpURLConnectionObject.setConnectTimeout(19000);
httpURLConnectionObject.setRequestMethod("POST");
httpURLConnectionObject.setDoInput(true);
httpURLConnectionObject.setDoOutput(true);
OutPutStream = httpURLConnectionObject.getOutputStream();
bufferedWriterObject = new BufferedWriter(
new OutputStreamWriter(OutPutStream, "UTF-8"));
bufferedWriterObject.write(bufferedWriterDataFN(PData));
bufferedWriterObject.flush();
bufferedWriterObject.close();
OutPutStream.close();
RC = httpURLConnectionObject.getResponseCode();
if (RC == HttpsURLConnection.HTTP_OK) {
bufferedReaderObject = new BufferedReader(new InputStreamReader(httpURLConnectionObject.getInputStream()));
stringBuilder = new StringBuilder();
String RC2;
while ((RC2 = bufferedReaderObject.readLine()) != null){
stringBuilder.append(RC2);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return stringBuilder.toString();
}
private String bufferedWriterDataFN(HashMap<String, String> HashMapParams) throws UnsupportedEncodingException {
StringBuilder stringBuilderObject;
stringBuilderObject = new StringBuilder();
for (Map.Entry<String, String> KEY : HashMapParams.entrySet()) {
if (check)
check = false;
else
stringBuilderObject.append("&");
stringBuilderObject.append(URLEncoder.encode(KEY.getKey(), "UTF-8"));
stringBuilderObject.append("=");
stringBuilderObject.append(URLEncoder.encode(KEY.getValue(), "UTF-8"));
}
return stringBuilderObject.toString();
}
}
This is for Go to previous Actvity
public void onUpdatePressed(View view) {
Toast.makeText(Main3Activity.this, "Successfully Updated", Toast.LENGTH_SHORT).show();
super.onBackPressed();
Main2Activity m = new Main2Activity();
m.loadHeroList();
}
I Debug the code but I cant understand what happening, Help me any one to Solve m problem.
