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Images taken on portrait mode are automatically rotated #8

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5c21e02
we now use the latest API as sugested by google
Jul 15, 2012
e362708
images are now rotated if photo is taken on portrait mode
Jul 15, 2012
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2 changes: 1 addition & 1 deletion AndroidManifest.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="8"/>
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="15"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-feature android:name="android.hardware.camera" />
Expand Down
2 changes: 1 addition & 1 deletion project.properties
100755 → 100644
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Original file line number Diff line number Diff line change
Expand Up @@ -11,4 +11,4 @@
#proguard.config=${sdk.dir}\tools\proguard\proguard-android.txt:proguard-project.txt

# Project target.
target=android-8
target=android-16
208 changes: 129 additions & 79 deletions src/net/multassociais/mobile/MultasSociaisActivity.java
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Original file line number Diff line number Diff line change
Expand Up @@ -25,10 +25,12 @@
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.Configuration;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.BitmapFactory.Options;
import android.graphics.Matrix;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
Expand Down Expand Up @@ -72,12 +74,14 @@ public void onActivityResult(int requestCode, int resultCode, Intent data) {
try {
reduzEComprimeBitmap(f);
Uri contentUri = Uri.fromFile(f);
Bitmap bm = MediaStore.Images.Media.getBitmap(getContentResolver(), contentUri);
Bitmap bm = MediaStore.Images.Media.getBitmap(
getContentResolver(), contentUri);
thumbnailImageView.setImageBitmap(bm);
Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
mediaScanIntent.setData(contentUri);
this.sendBroadcast(mediaScanIntent);
showToast("Descreva a multa!");
Intent mediaScanIntent = new Intent(
Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
mediaScanIntent.setData(contentUri);
this.sendBroadcast(mediaScanIntent);
showToast("Descreva a multa!");
} catch (IOException e) {
// TODO Auto-generated catch block
imageFilePath = "";
Expand All @@ -88,23 +92,29 @@ public void onActivityResult(int requestCode, int resultCode, Intent data) {
break;
case ACTIVITY_SELECT_IMAGE:
Uri selectedImage = data.getData();
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(selectedImage, filePathColumn, null, null, null);
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String filePath = cursor.getString(columnIndex);
cursor.close();
thumbnailImageView.setImageBitmap(BitmapFactory.decodeFile(filePath));
thumbnailImageView.setImageBitmap(BitmapFactory
.decodeFile(filePath));
imageFilePath = filePath;
showToast("Descreva a multa!");
}
}
}

private File criaArquivoDeImagem() {
File storageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "MultasSociais");
File storageDir = new File(
Environment
.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
"MultasSociais");
storageDir.mkdirs();
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss")
.format(new Date());
String imageFileName = "multa_" + timeStamp;
File image = new File(storageDir, imageFileName + ".jpg");
imageFilePath = image.getAbsolutePath();
Expand All @@ -113,20 +123,25 @@ private File criaArquivoDeImagem() {

public void bateFoto(View view) {
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(criaArquivoDeImagem())); //imageFilePath defined inside createImageFile()
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(criaArquivoDeImagem())); // imageFilePath defined
// inside
// createImageFile()
startActivityForResult(takePictureIntent, TAKE_PICTURE_REQUEST_CODE);
}

public void selecionaFotoDaGaleria(View view) {
Intent i = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(i, ACTIVITY_SELECT_IMAGE);
Intent i = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(i, ACTIVITY_SELECT_IMAGE);
}

// TODO: catch exception
public void enviaMulta(View view) throws IOException {

//verify if there's an image and description to be sent
String descricao = ((EditText) findViewById(R.id.edt_descricao)).getText().toString();

// verify if there's an image and description to be sent
String descricao = ((EditText) findViewById(R.id.edt_descricao))
.getText().toString();
if (imageFilePath.equals("")) {
showToast("Selecione uma imagem ou use a c�mera!");
return;
Expand All @@ -135,83 +150,92 @@ public void enviaMulta(View view) throws IOException {
showToast("Adicione uma descri��o!");
return;
}

File f = new File(imageFilePath);
Date modifiedDate = new Date(f.lastModified());
String year = new SimpleDateFormat("yyyy").format(modifiedDate);
String month = new SimpleDateFormat("MM").format(modifiedDate);
String day = new SimpleDateFormat("dd").format(modifiedDate);
String hour = new SimpleDateFormat("HH").format(modifiedDate);
String minute = new SimpleDateFormat("mm").format(modifiedDate);
String placa = ((EditText) findViewById(R.id.edt_placa)).getText().toString();

MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
String placa = ((EditText) findViewById(R.id.edt_placa)).getText()
.toString();

MultipartEntity entity = new MultipartEntity(
HttpMultipartMode.BROWSER_COMPATIBLE);
entity.addPart("api_id", new StringBody("908237202"));
entity.addPart("api_secret", new StringBody("14feefc9725729307649b526bd83x11"));
entity.addPart("api_secret", new StringBody(
"14feefc9725729307649b526bd83x11"));
entity.addPart("multa[data_ocorrencia(1i)]", new StringBody(year));
entity.addPart("multa[data_ocorrencia(2i)]", new StringBody(month));
entity.addPart("multa[data_ocorrencia(3i)]", new StringBody(day));
entity.addPart("multa[data_ocorrencia(4i)]", new StringBody(hour));
entity.addPart("multa[data_ocorrencia(5i)]", new StringBody(minute));
entity.addPart("multa[placa]", new StringBody(placa, Charset.forName("UTF-8")));
entity.addPart("multa[placa]",
new StringBody(placa, Charset.forName("UTF-8")));
entity.addPart("multa[foto]", new FileBody(f));
entity.addPart("multa[video]", new StringBody(""));
entity.addPart("multa[descricao]", new StringBody(descricao, Charset.forName("UTF-8")));
entity.addPart("multa[descricao]",
new StringBody(descricao, Charset.forName("UTF-8")));

WebServiceCallTask task = new WebServiceCallTask();
task.execute(entity);
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main, menu);
return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.about_menu_item:
mostraDialogoSobre();
return true;
default:
return super.onOptionsItemSelected(item);
}
}

public void mostraDialogoSobre(){
final TextView message = new TextView(this);
final SpannableString s = new SpannableString(this.getText(R.string.txt_sobre));
Linkify.addLinks(s, Linkify.WEB_URLS);
message.setText(s);
message.setMovementMethod(LinkMovementMethod.getInstance());

AlertDialog about = new AlertDialog.Builder(this)
.setTitle(R.string.app_name)
.setIcon(android.R.drawable.ic_dialog_info)
.setPositiveButton(this.getString(android.R.string.ok), null)
.setNeutralButton("Deixe sua opini�o!", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("market://details?id=net.multassociais.mobile"));
startActivity(intent);
}
})
.setView(message)
.create();
about.show();
}


@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main, menu);
return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.about_menu_item:
mostraDialogoSobre();
return true;
default:
return super.onOptionsItemSelected(item);
}
}

public void mostraDialogoSobre() {
final TextView message = new TextView(this);
final SpannableString s = new SpannableString(
this.getText(R.string.txt_sobre));
Linkify.addLinks(s, Linkify.WEB_URLS);
message.setText(s);
message.setMovementMethod(LinkMovementMethod.getInstance());

AlertDialog about = new AlertDialog.Builder(this)
.setTitle(R.string.app_name)
.setIcon(android.R.drawable.ic_dialog_info)
.setPositiveButton(this.getString(android.R.string.ok), null)
.setNeutralButton("Deixe sua opini�o!",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri
.parse("market://details?id=net.multassociais.mobile"));
startActivity(intent);
}
}).setView(message).create();
about.show();
}

private void showToast(String string) {
Toast feedback;
feedback = Toast.makeText(MultasSociaisActivity.this, string, Toast.LENGTH_SHORT);
feedback = Toast.makeText(MultasSociaisActivity.this, string,
Toast.LENGTH_SHORT);
feedback.show();
}

private void reduzEComprimeBitmap(File imageFile) throws FileNotFoundException, IOException {
private void reduzEComprimeBitmap(File imageFile)
throws FileNotFoundException, IOException {
Uri contentUri = Uri.fromFile(imageFile);
Bitmap bm = MediaStore.Images.Media.getBitmap(getContentResolver(), contentUri);
Bitmap bm = MediaStore.Images.Media.getBitmap(getContentResolver(),
contentUri);
Options opt = new Options();
opt.inPurgeable = true;
opt.inScaled = true;
Expand All @@ -220,18 +244,44 @@ private void reduzEComprimeBitmap(File imageFile) throws FileNotFoundException,
} else if (bm.getWidth() > 1024 || bm.getHeight() > 1024) {
opt.inSampleSize = 2;
}
Bitmap result = BitmapFactory.decodeFile(imageFile.getAbsolutePath(), opt);
Bitmap result = BitmapFactory.decodeFile(imageFile.getAbsolutePath(),
opt);
result = rotateBitmapIfNecessary(result);

FileOutputStream newFile = new FileOutputStream(imageFile);
result.compress(Bitmap.CompressFormat.JPEG, 85, newFile);
}

private class WebServiceCallTask extends AsyncTask<MultipartEntity, Void, Integer> {
Bitmap rotateBitmapIfNecessary(Bitmap bitmapOriginal) {
// note... to avoid OutOfMemory errors, one must first resize the image and than rotate
if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
return bitmapOriginal;
}

// create a matrix for the manipulation
Matrix matrix = new Matrix();
// resize the bit map

matrix.postScale(1, 1);
// rotate the Bitmap
matrix.postRotate(90);

// recreate the new Bitmap
System.gc();
Bitmap resizedBitmap = Bitmap.createBitmap(bitmapOriginal, 0, 0,
bitmapOriginal.getWidth(), bitmapOriginal.getHeight(), matrix,
false);
return resizedBitmap;
}

private class WebServiceCallTask extends
AsyncTask<MultipartEntity, Void, Integer> {
ProgressDialog dialog;

@Override
protected void onPreExecute() {
dialog = new ProgressDialog(MultasSociaisActivity.this);

super.onPreExecute();
dialog.setMessage("Enviando...");
dialog.show();
Expand All @@ -241,15 +291,16 @@ protected void onPreExecute() {
protected Integer doInBackground(MultipartEntity... entity) {
HttpClient httpClient = new DefaultHttpClient();
HttpContext localContext = new BasicHttpContext();
HttpPost httpPost = new HttpPost("http://testes.multassociais.net/api");
HttpPost httpPost = new HttpPost(
"http://testes.multassociais.net/api");

httpPost.setEntity(entity[0]);
HttpResponse response;
try {
response = httpClient.execute(httpPost, localContext);
int statusCode = response.getStatusLine().getStatusCode();
return statusCode;

} catch (ClientProtocolException e) {
showToast("Falhou");
cancel(true);
Expand All @@ -260,21 +311,20 @@ protected Integer doInBackground(MultipartEntity... entity) {
return null;
}
}

@Override
protected void onCancelled() {
dialog.dismiss();
super.onCancelled();
}

@Override
protected void onPostExecute(Integer statusCode) {
super.onPostExecute(statusCode);

if (statusCode >= 200 && statusCode < 300) {
showToast("Sucesso");
}
else {
} else {
showToast("Falhou!");
}
dialog.dismiss();
Expand Down