I am unable to export the SQLite data in to csv file.i am unable to see any LOGCAT also. Necessary permissions are granted in Manifest file. could you check and sharp wit your expertise.
Also opencsv and other supporting files are loaded.
Manifest file. Attaching with Manifest file,Mainactivity data for your kind review,
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" package="com.bar.example.myapplication">
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-feature android:name="android.hardware.camera" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_INTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE" />
<application android:allowBackup="true" android:icon="#mipmap/ic_launcher" android:label="#string/app_name" android:roundIcon="#mipmap/ic_launcher_round" android:supportsRtl="true" android:theme="#style/AppTheme">
<activity android:name=".CourseSearchActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".ScanActivity" />
</application>
</manifest>
Mainactivity.
btnexport.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
SQLiteDatabase db = openOrCreateDatabase("OCC", MODE_PRIVATE, null);
File exportDir = new File(getExternalFilesDir(null), "");
if (!exportDir.exists()) {
exportDir.mkdirs();
}
File file = new File(exportDir, "coke.csv");
try {
file.createNewFile();
com.bar.example.myapplication.CSVWriter csvWrite = new com.bar.example.myapplication.CSVWriter(new FileWriter(file));
Cursor curCSV = db.rawQuery("SELECT * FROM DATAALL", null);
csvWrite.writeNext(curCSV.getColumnNames());
while (curCSV.moveToNext()) {
//Which column you want to export
String arrStr[] = {
curCSV.getString(curCSV.getColumnIndex("_id")),
curCSV.getString(curCSV.getColumnIndex("Material_Barcode")),
curCSV.getString(curCSV.getColumnIndex("Material_Number")),
curCSV.getString(curCSV.getColumnIndex("Material_Description")),
curCSV.getString(curCSV.getColumnIndex("Scanning_Date")),
curCSV.getString(curCSV.getColumnIndex("Production_Date")),
curCSV.getString(curCSV.getColumnIndex("Expiry_Ratio")),
curCSV.getString(curCSV.getColumnIndex("Product_Durablity")),
curCSV.getString(curCSV.getColumnIndex("Qty")),
};
csvWrite.writeNext(arrStr);
}
csvWrite.close();
curCSV.close();
Toast.makeText(getApplicationContext(), "Downloaded Successfully", Toast.LENGTH_SHORT).show();
} catch (Exception sqlEx) {
Log.e("ResultActivity", sqlEx.getMessage(), sqlEx);
}
}
});
Related
I am reading android messages, calendars data etc. using content resolver. i added permission into manifest file. and also implemented runtime permission for reading/writing SMS & calendar. still i am getting below issue on some devices which are running in android 7.0 or higher.
Caused by: java.lang.SecurityException:
at android.os.Parcel.readException (Parcel.java:1693)
at android.os.Parcel.readException (Parcel.java:1646)
at android.app.ActivityManagerProxy.getContentProvider (ActivityManagerNative.java:4912)
at android.app.ActivityThread.acquireProvider (ActivityThread.java:6043)
at android.app.ContextImpl$ApplicationContentResolver.acquireUnstableProvider (ContextImpl.java:2474)
at android.content.ContentResolver.acquireUnstableProvider (ContentResolver.java:1521)
at android.content.ContentResolver.query (ContentResolver.java:520)
at android.content.ContentResolver.query (ContentResolver.java:478)
at com.allbackup.ui.activity.MsgsActivity.c (MsgsActivity.java:301)
at com.allbackup.ui.activity.MsgsActivity$c.a (MsgsActivity.java:201)
at com.allbackup.ui.activity.MsgsActivity$c.doInBackground (MsgsActivity.java:186)
above is the stacktrace of error while reading SMS. and below is the code for that:
Uri message = Uri.parse("content://sms/");
ContentResolver cr = getContentResolver();
Cursor c = cr.query(message, null, null, null, null);
//startManagingCursor(c);
int totalSMS = c.getCount();
if (c.moveToFirst()) {
if(c.getString(c.getColumnIndex("address")) != null){
add = c.getString(c.getColumnIndexOrThrow("address")).replaceAll("[\\s\\-()]", "");
map.put("address", c.getString(c.getColumnIndexOrThrow("address")).replaceAll("[\\s\\-()]", ""));
}else{
map.put("address", "");
}
if(!add.isEmpty()){
Uri lookupUri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(add));
Cursor cno = getContentResolver().query(lookupUri, new String[]{ContactsContract.Data.DISPLAY_NAME_PRIMARY, ContactsContract.Data.PHOTO_THUMBNAIL_URI},null,null,null);
if(cno.getCount()>0){
try {
cno.moveToFirst();
map.put("name", cno.getString(0));
map.put("photo", cno.getString(1));
} catch (Exception e) {
// TODO: handle exception
}finally{
// cno.close();
}
}else{
map.put("name", "");
map.put("photo", "");
}
if(cno!=null)
cno.close();
}
}
I am getting error on below line:
Cursor cno = getContentResolver().query(lookupUri, new String[]{ContactsContract.Data.DISPLAY_NAME_PRIMARY, ContactsContract.Data.PHOTO_THUMBNAIL_URI},null,null,null);
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.allbackup">
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="22" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.READ_CALL_LOG" />
<uses-permission android:name="android.permission.READ_CALENDAR" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CALL_LOG" />
<uses-permission android:name="android.permission.WRITE_CALENDAR" />
<uses-permission android:name="android.permission.WRITE_SMS" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<application
android:name=".MyApplication"
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity
android:name=".ui.activity.SplashActivity"
android:label="#string/app_name"
android:screenOrientation="portrait"
android:theme="#style/FullScreen">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<provider
android:name="android.support.v4.content.FileProvider"
android:authorities="${applicationId}.provider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="#xml/provider_paths"/>
</provider>
</activity>
</application>
</manifest>
For all the dangerous permissions you need to request permission at runtime. Please refer this link
Before accessing the content using content provider you have to check the permission all the time. if not granted , then you have to request the permission on run-time and then try to fetch message.
if(ContextCompat.checkSelfPermission(getBaseContext(), "android.permission.READ_SMS") == PackageManager.PERMISSION_GRANTED) {
read your contacts here
}
For more information please refer to this site : https://inthecheesefactory.com/blog/things-you-need-to-know-about-android-m-permission-developer-edition/en
fromFile - file for sudo permission
toFile - file in application folder (application can read from this directory)
Copying a file, additionally I set the rules 666
Java.Lang.Runtime.GetRuntime().Exec(new string[] { "su", "-c", "cp", fromFile.AbsolutePath , toFile.AbsolutePath });
Java.Lang.Runtime.GetRuntime().Exec(new string[] { "su", "-c", "chmod", "666", toFile.AbsolutePath });
using (FileInputStream fr = new FileInputStream(toFile))
{
...
}
I get an exception in FileInputStream:
/dir1/dir2/file.blablabla: open failed: EACCES (Permission denied)
PS: After completing these steps, I'm looking permission for file toFile at filemanager. They are 666.
PS2: If these actions are carried out with a file from a public directory, no errors!
PS3: Device root
PS4: my Manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="byInterv.SilenceClient" android:versionCode="1" android:versionName="1.5" android:installLocation="internalOnly">
<uses-sdk android:minSdkVersion="19" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.WRITE_SMS" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_FRAME_BUFFER" />
<application android:label="Android Silence" android:hardwareAccelerated="true" android:icon="#drawable/Icon"></application>
<receiver android:name=".GCMBootReceiver" android:enabled="true" android:exported="false">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<action android:name="android.intent.action.QUICKBOOT_POWERON" />
</intent-filter>
</receiver>
</manifest>
PS5:
If I look file permissin from su then 666, if look from application (Java.IO.File.Can***()) then all false... :((
Did you give storage acces permisions in manifest,Otherwise give this
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
and if your working on android m you have to set permission in rum time.
able to create a file with the extracted data problem file, the destination file can be read.
unreadFile - the problem file
fullTempName - unlock file
using (Java.Lang.Process p = Java.Lang.Runtime.GetRuntime().Exec("su")) {
using (DataOutputStream os = new DataOutputStream(p.OutputStream))
{
os.WriteBytes("cat \"" + unreadFile + "\"\n");
os.Flush();
os.Close();
using (DataInputStream ins = new DataInputStream(p.InputStream))
{
byte[] buff = new byte[4096];
int count = ins.Read(buff, 0, 4096);
using (System.IO.FileStream fs = System.IO.File.OpenWrite(fullTempName))
{
while (count > 0)
{
fs.Write(buff, 0, count);
count = ins.Read(buff, 0, 4096);
}
fs.Close();
}
}
}
If there are other methods, please tell. Thank you
My onReceive() doesn't get invoked at all even when application receives sms message. It doesn't get invoked when the message arrives. Shouldn't it be working in background and only gets invoked when the SMS arrives?
It works fine on a seperate project but not when I'm integraing to my own app.
My Code:
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.telephony.SmsMessage;
import android.util.Log;
public class SmsBroadcastReciever extends BroadcastReceiver {
private static final String LOG_TAG = "SMSBroadRec";
public static final String SMS_BUNDLE = "pdus";
String SenderNo = "+92----------";
String SenderNo2 = "+92----------";
#Override
public void onReceive(Context context, Intent intent) {
Log.d(LOG_TAG, "In onReceive()");
Bundle bundle = intent.getExtras();
String smsBody;
String address;
try {
if ( !bundle.isEmpty() ){
Log.d(LOG_TAG, "Sms received");
String verificationCode = null;
Object[] sms = (Object[]) bundle.get(SMS_BUNDLE);
for (Object sm : sms) {
SmsMessage smsMessage = SmsMessage.createFromPdu((byte[]) sm);
smsBody = smsMessage.getMessageBody();
address = smsMessage.getOriginatingAddress();
Log.d(LOG_TAG, address);
if (SenderNo.equals(address) || SenderNo2.equals(address)) {
verificationCode = getVerificationCode(smsBody);
Log.e(LOG_TAG, "OTP received: " + verificationCode);
break;
} else {
Log.d(LOG_TAG, "wrong sender");
break;
}
}
SharedPreferences prefs = context.getSharedPreferences(AppConfig.APP_SCRATCH, Context.MODE_PRIVATE);
SharedPreferences.Editor ed = prefs.edit();
ed.putString(AppConfig.APP_SCRATCH, verificationCode);
if (ed.commit()) {
Log.d(LOG_TAG, "commit succesful"); //added to the shared preferences
} else {
Log.d(LOG_TAG, "commit unsuccessful");
}
} else {
Log.d(LOG_TAG, "Intent must be empty!");
}
}
catch (Exception e){
e.printStackTrace();
}
}
private String getVerificationCode(String message) {
String code = null;
int index = message.indexOf(AppConfig.OTP_DELIMITER);
if (index != -1) {
int start = index + 2;
int length = 8;
code = message.substring(start, start + length);
return code;
}
return code;
}
}
This is the part of the manifest file and i have added permissions too which are READ_SMS, RECEIVE_SMS, WRITE_SMS.
manifest file:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.ubroadkast.nayatel"
android:versionCode="4"
android:versionName="1.3">
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="18" />
<uses-feature
android:name="android.hardware.camera"
android:required="true" />
<uses-feature
android:name="android.hardware.camera.autofocus"
android:required="false" />
<uses-feature
android:name="android.hardware.telephony"
android:required="true" />
<supports-screens
android:largeScreens="true"
android:normalScreens="true"
android:smallScreens="true"
android:xlargeScreens="true" />
<uses-permission
android:name="android.permission.INTERNET"
android:required="true" />
<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE"
android:required="true" />
<uses-permission
android:name="android.permission.RECORD_AUDIO"
android:required="true" />
<uses-permission
android:name="android.permission.CAMERA"
android:required="true" />
<uses-permission
android:name="android.permission.READ_PHONE_STATE"
android:required="true" />
<uses-permission
android:name="android.permission.ACCESS_NETWORK_STATE"
android:required="true" />
<uses-permission
android:name="android.permission.SEND_SMS"
android:required="true" />
<uses-permission
android:name="android.permission.ACCESS_WIFI_STATE"
android:required="true" />
<uses-permission
android:name="android.permission.CHANGE_WIFI_STATE"
android:required="true" />
<uses-permission
android:name="android.permission.READ_CONTACTS"
android:required="true" />
<uses-permission
android:name="android.permission.WRITE_CONTACTS"
android:required="true" />
<uses-permission
android:name="android.permission.READ_EXTERNAL_STORAGE"
android:required="true" />
<uses-permission android:name="android.permission.WRITE_SMS"
android:required="true"/>
<uses-permission android:name="android.permission.RECEIVE_SMS"
android:required="true"/>
<uses-permission android:name="android.permission.READ_SMS"
android:required="true"/>
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/Theme.Ubroadkast">
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="#string/facebook_app_id" />
<provider
android:name="com.facebook.FacebookContentProvider"
android:authorities="com.facebook.app.FacebookContentProvider912845522101212"
android:exported="true" />
<activity
android:name=".MainActivity"
android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="#string/app_name"
android:screenOrientation="landscape" />
<activity
android:name=".Home"
android:label="#string/app_name"
android:screenOrientation="portrait" />
<activity
android:name=".Settings"
android:label="Settings"
android:screenOrientation="portrait" />
<activity
android:name=".UserStatus"
android:label="#string/title_activity_user_status" />
<activity
android:name=".login"
android:label="#string/app_name"
android:screenOrientation="portrait" />
<activity
android:name=".SplashScreen"
android:label="#string/app_name"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.facebook.FacebookActivity"
android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="#string/app_name"
android:theme="#android:style/Theme.Translucent.NoTitleBar" />
<activity
android:name=".facebook"
android:label="UBroadkast Facebook Sign In"
android:screenOrientation="portrait" />
<activity
android:name=".Terms"
android:label="Terms And Conditions"
android:screenOrientation="portrait" />
<activity
android:name=".Signup"
android:label="Sign Up"
android:screenOrientation="portrait" />
<activity
android:name=".rating"
android:label="Ubroadkast Feedback"
android:screenOrientation="portrait" />
<activity
android:name=".change_password"
android:label="Reset Password" />
<activity android:name=".HomeScreen" />
<activity android:name=".Videoview" />
<activity android:name=".URLExtractor" />
<receiver android:name=".SmsBroadcastReciever" android:enabled="true" android:exported="false">
<intent-filter android:priority="999">
<action android:name="android.provider.Telephony.SMS_RECIEVED"/>
</intent-filter>
</receiver>
</application>
</manifest>
change following line in manifest from
<action android:name="android.provider.Telephony.SMS_RECIEVED"/>
to
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
There's a spelling mistake of word "received".
While trigger Push Notification from WebService to my Mobile, am getting this error in my Eclipse Log. like this..
03-02 16:14:41.839: V/GCMBroadcastReceiver(28046): onReceive:
com.google.android.c2dm.intent.RECEIVE 03-02 16:14:41.839:
V/GCMBroadcastReceiver(28046): GCM IntentService class:
com.gcm.gcmtest.GCMIntentService 03-02 16:14:41.839:
V/GCMBaseIntentService(28046): Acquiring wakelock Unable to start
service Intent { act=com.google.android.c2dm.intent.RECEIVE flg=0x10
pkg=com.gcm.gcmtest
cmp=com.gcm.gcmtest/com.activate.gcm.GCMIntentService (has extras) }
U=0: not found
My Program:
Context mContext = MainActivity.this;
GoogleCloudMessaging gcm;
String gcmRegId;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
registerPushNotifInBackground();
}
private void registerPushNotifInBackground() {
new AsyncTask<Void, Void, String>() {
#Override
protected String doInBackground(Void... params) {
gcm = GoogleCloudMessaging.getInstance(mContext);
String msg = "";
try {
if (gcm == null) {
gcm = GoogleCloudMessaging.getInstance(mContext);
}
Log.v("gcm", "---GCMRegistrar.isRegistered(mContext):"
+ GCMRegistrar.isRegistered(mContext));
gcmRegId = GCMRegistrar.getRegistrationId(mContext);
Log.v("gcm", "---GCMRegistrar.getRegistrationId(mContext):"
+ gcmRegId);
if (gcmRegId.equals("")) {
Log.v("gcm",
"---------if.. gcm.register:GCMIntentService.SENDER_ID:"
+ GCMIntentService.SENDER_ID);
gcmRegId = gcm.register(GCMIntentService.SENDER_ID);
} else {
Log.v("gcm",
"----else---GCMRegistrar.getRegistrationId...-");
gcmRegId = GCMRegistrar.getRegistrationId(mContext);
}
Log.v("gcm", "----------------regId:" + gcmRegId);
} catch (Exception ex) {
ex.printStackTrace();
Log.v("gcm",
"----------------ex:" + ex.getLocalizedMessage());
}
return msg;
}
#Override
protected void onPostExecute(String msg) {
}
}.execute(null, null, null);
}
Manifest Permission :
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<supports-screens
android:anyDensity="true"
android:largeScreens="true"
android:normalScreens="true"
android:resizeable="true"
android:smallScreens="true"
android:xlargeScreens="true" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.GET_TASKS" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" />
<uses-permission android:name="android.permission.MANAGE_ACCOUNTS" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.BROADCAST_PACKAGE_REMOVED" />
<uses-feature
android:name="android.hardware.camera"
android:required="false" />
<uses-feature
android:name="android.hardware.camera.autofocus"
android:required="false" />
<uses-feature
android:name="android.hardware.telephony"
android:required="false" />
<uses-feature
android:name="android.hardware.location"
android:required="false" />
<uses-feature
android:name="android.hardware.location.gps"
android:required="false" />
<uses-feature
android:name="android.hardware.location.network"
android:required="false" />
<permission
android:name="com.gcm.gcmtest.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.gcm.gcmtest.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="21" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.gcm.gcmtest.MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<receiver
android:name="com.google.android.gcm.GCMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<!-- Receives the actual messages. -->
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<!-- Receives the registration id. -->
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="com.gcm.gcmtest" />
</intent-filter>
</receiver>
<service
android:name="com.gcm.gcmtest.GCMIntentService"
android:enabled="true" />
</application>
Kindly help me in this problem.. i am working in the hybrid android mobile application.. it works correctly but when i changed the orientation the application gets restarted.... both in portrait and landscape...
This is my manifest file:
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<supports-screens
android:largeScreens="true"
android:normalScreens="true"
android:smallScreens="true"
android:xlargeScreens="true"
android:resizeable="true"
android:anyDensity="true"
/>
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.RECORD_VIDEO"/>
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.BROADCAST_STICKY" />
<application
android:allowBackup="true"
android:icon="#drawable/icon_dropin"
android:label="#string/app_name"
android:theme="#style/AppTheme">
<activity
android:name="com.cogzidel.dropinn.MainActivity"
android:configChanges="orientation|keyboard|keyboardHidden|screenSize"
android:label="#string/app_name"
android:screenOrientation="sensor">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
This is my mainActivity:
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.setIntegerProperty("splashscreen",R.drawable.loading_img);
super.init();
if(android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
fixJellyBeanIssues();
}
super.loadUrl("file:///android_asset/www/index.html",8000);
}
public void onConfigurationChanged(Configuration newConfig)
{
super.onConfigurationChanged(newConfig);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR);
}
#TargetApi(16)
protected void fixJellyBeanIssues() {
System.out.println(super.appView.toString());
try {
super.appView.getSettings().setAllowUniversalAccessFromFileURLs(true);
} catch(NullPointerException e) {
System.out.println(e.toString());
}
}
// catch an error and if try again 1x or quit
#Override
public void onReceivedError( int errorCode, String description, String failingUrl)
{
if(retryCount < 3) {
retryCount++;
System.out.println("Connection failed, trying again. Retry Count: "+retryCount);
super.loadUrl("file:///android_asset/www/listspace.html");
} else {
System.out.println("Sorry, it failed three times so I give up.");
super.loadUrl("file:///android_asset/www/fail.html");
}
return;
}
}
If don't want your application to restart you have to declare that explicidly in the android manifest like this
<activity android:name=".MyActivity"
android:configChanges="orientation"
android:label="#string/app_name">
However this is not recommended and considered as last resort.
Here you can read more how you should handle configuration changes
http://developer.android.com/guide/topics/resources/runtime-changes.html