Good morning, I have an application that works normally on all versions of Android from-2 to the first-generation motog-version, this app is very simple, I describe the details that I need to add in the name of the photo, shoot the photo and it saves the photo with the information I described, today when trying to use it in a second generation g-moto the application does the whole process as if everything was happening correctly but when I go in my files the folder is not there, I made one debugging and realized that it can not create the folder "DBQ_LTQ" folder where saved the photos, it creates and erases at the same time I tried to create manual and gave the same problem, I then tried to change the directory and save in the main page of internal memory with another name and the error persists, I uninstalled the application and the folder appeared without any file, follow the code below:
/**
* Matheus Henrique Rodrigues de Arruda @ Aperam Inox America do Sul S/A.
*/
package info.androidhive.androidcameraapi;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.provider.MediaStore.Images;
import android.text.InputFilter;
import matheus.arruda.msinfo.dev.com.*;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.Toast;
import android.widget.VideoView;
import android.app.AlertDialog;
public class MainActivity extends Activity {
private static final int CAMERA_CAPTURE_IMAGE_REQUEST_CODE = 100;
private static final int CAMERA_CAPTURE_VIDEO_REQUEST_CODE = 200;
public static final int MEDIA_TYPE_IMAGE = 1;
public static final int MEDIA_TYPE_VIDEO = 2;
// Diretório para salvar
private static final String IMAGE_DIRECTORY_NAME = "AperamApps/Foto-PLQA";
private Uri fileUri;
public static EditText txtum;
public static EditText txtoutros;
private static Spinner spinlado;
private Button btnCapturePicture, btnRecordVideo, sobrebtn;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
txtum = (EditText)findViewById(R.id.txtum);
txtoutros = (EditText)findViewById(R.id.txtoutros);
spinlado = (Spinner) findViewById(R.id.spinlado);
btnCapturePicture = (Button) findViewById(R.id.btnCapturePicture);
btnRecordVideo = (Button) findViewById(R.id.btnRecordVideo);
sobrebtn = (Button) findViewById(R.id.sobrebtn);
txtum.setFilters(new InputFilter[] {new InputFilter.AllCaps()});
btnCapturePicture.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(txtum.length()==0){
Toast.makeText(getApplicationContext(),
"ATENÇÃO: - O campo Unidade Metálica é de preenchimento obrigatório, favor preencher e tentar novamente.",
Toast.LENGTH_LONG).show();
}
else if ( spinlado.getSelectedItem().equals("Selecione:")) {
Toast.makeText(getApplicationContext(),
"ATENÇÃO: - O campo Defeito é de preenchimento obrigatório.",
Toast.LENGTH_LONG).show();
}
else {
captureImage();
}
}
});
btnRecordVideo.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(txtum.length()==0){
Toast.makeText(getApplicationContext(),
"ATENÇÃO: - O campo Unidade Metálica é de preenchimento obrigatório, favor preencher e tentar novamente.",
Toast.LENGTH_LONG).show();
}
else {
recordVideo();
}
}
});
sobrebtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
setContentView(R.layout.sobre);
new java.util.Timer().schedule(
new java.util.TimerTask() {
@Override
public void run() {
Intent intent = getIntent();
startActivity(intent);
}
},
3000
);
}
});
// Checking camera availability
if (!isDeviceSupportCamera()) {
Toast.makeText(getApplicationContext(),
"Erro (7002) Seu dispositivo não possui uma camera.",
Toast.LENGTH_LONG).show();
// Fecha a activity caso o aparelho não possua camêra
finish();
}
}
/**
* Verifica a compatibilidade do telefone
* */
private boolean isDeviceSupportCamera() {
if (getApplicationContext().getPackageManager().hasSystemFeature(
PackageManager.FEATURE_CAMERA)) {
return true;
} else {
return false;
}
}
private void captureImage() {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
fileUri = getOutputMediaFileUri(MEDIA_TYPE_IMAGE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);
startActivityForResult(intent, CAMERA_CAPTURE_IMAGE_REQUEST_CODE);
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putParcelable("file_uri", fileUri);
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
fileUri = savedInstanceState.getParcelable("file_uri");
}
private void recordVideo() {
Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
fileUri = getOutputMediaFileUri(MEDIA_TYPE_VIDEO);
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);
// inicia a camêra
startActivityForResult(intent, CAMERA_CAPTURE_VIDEO_REQUEST_CODE);
}
/**
* Receiving activity result method will be called after closing the camera
* */
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_CAPTURE_IMAGE_REQUEST_CODE) {
if (resultCode == RESULT_OK) {
previewCapturedImage();
} else if (resultCode == RESULT_CANCELED) {
// Alertas
Toast.makeText(getApplicationContext(),
"Você fechou a camera", Toast.LENGTH_SHORT)
.show();
} else {
Toast.makeText(getApplicationContext(),
"Desculpe! O aplicativo falhou.", Toast.LENGTH_SHORT)
.show();
}
} else if (requestCode == CAMERA_CAPTURE_VIDEO_REQUEST_CODE) {
if (resultCode == RESULT_OK) {
previewVideo();
} else if (resultCode == RESULT_CANCELED) {
Toast.makeText(getApplicationContext(),
"Você cancelou a gravação do video", Toast.LENGTH_SHORT)
.show();
} else {
Toast.makeText(getApplicationContext(),
"Desculpe! O aplicativo falhou favor reiniciar a gravação", Toast.LENGTH_SHORT)
.show();
}
}
}
private void previewCapturedImage() {
try {
// // exibe um preview
// gera mapa
BitmapFactory.Options options = new BitmapFactory.Options();
// ajusta o OutOfMemory do app a fim de evitar erros
options.inSampleSize = 8;
final Bitmap bitmap = BitmapFactory.decodeFile(fileUri.getPath(),
options);
} catch (NullPointerException e) {
e.printStackTrace();
}
}
// exibe um preview
private void previewVideo() {
try {
} catch (Exception e) {
e.printStackTrace();
}
}
/*
* Cria o ID Uri da foto/video
*/
public Uri getOutputMediaFileUri(int type) {
return Uri.fromFile(getOutputMediaFile(type));
}
/*
* Retorna com a foto/video
*/
private static File getOutputMediaFile(int type) {
// Seta o diretorio externo
File mediaStorageDir = new File(Environment.getExternalStorageDirectory(),IMAGE_DIRECTORY_NAME);
// Cria diretoria
if (!mediaStorageDir.exists()) {
if (!mediaStorageDir.mkdirs()) {
Log.d(IMAGE_DIRECTORY_NAME, "Erro: (7001) Entre em contato com o administrador "
+ IMAGE_DIRECTORY_NAME + " directory");
return null;
}
}
String unidademetalica = ((String) txtum.getText().toString());
String outrasinformacoes = ((String) txtoutros.getText().toString());
String lado = spinlado.getSelectedItem().toString();
// Cria arquivo
String timeStamp = new SimpleDateFormat("ddMMyyyy_HHmmss",
Locale.getDefault()).format(new Date());
File mediaFile;
if (type == MEDIA_TYPE_IMAGE) {
mediaFile = new File(mediaStorageDir.getPath() + File.separator
+ unidademetalica + " Defeito_" + lado + " Outros_ " + outrasinformacoes + " Data_ " + timeStamp + ".jpg");
} else if (type == MEDIA_TYPE_VIDEO) {
mediaFile = new File(mediaStorageDir.getPath() + File.separator
+ unidademetalica + " Defeito_" + lado + " Outros_ " + outrasinformacoes + " Data_ " + timeStamp + ".mp4");
} else {
return null;
}
return mediaFile;
}
}