Android: Open Intent in fragments

Try this

private void openIntent() {
        Intent intent = new Intent(getActivity(), OtherClass.class);
        // Open the Activity
        startActivity(intent);
 }

Windows CMD : Convert IP Address to Server Name

nslookup IP


Example:

C:\>nslookup 192.168.100.1
Server:  servertest.test.com
Address:  192.168.100.11

Name:  server1.test..com
Address:  192.168.100.1

Regards,

System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.ReportViewer.WinForms, Version=11.0.0.0, Culture=neutral, PublicKeyToken=.....' or one of its dependencies

Problem: 

System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.ReportViewer.WinForms, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies
File name: 'Microsoft.ReportViewer.WinForms, Version=11.0.0.0, Culture=neutral, PublicKeyToken= .......................

Solution: 

Install

- Microsoft® System CLR Types for Microsoft® SQL Server® 2012

http://www.microsoft.com/en-us/download/details.aspx?id=29065

SQLSysClrTypes X86 Package.msi

SQLSysClrTypes X64 Package.msi

- Report Viewer 2012

https://www.microsoft.com/es-es/download/details.aspx?id=35747


Regard,

Android: getBaseContext(), getActionBar(), getApplicationContext() and getMenuInflater() in Fragment

Use:

getActivity().getBaseContext()

getActivity().getApplicationContext()

getActivity().getMenuInflater()

getActivity().getActionBar() 

Android: findViewById in Fragment

Use

TextView txtExample = (TextView) getView().findViewById(R.id.txtExample);

Android: solution: ic_launcher cannot be resolved or is not a field

Error: ic_launcher cannot be resolved or is not a field

Solution: Change the import:

import android.R;

For this one (see your real path in the R Class):

import com.myproject.myrapp.R;

Android: The method bigText(CharSequence) in the type NotificationCompat.BigTextStyle is not applicable for the arguments (int)

Error: The method bigText(CharSequence) in the type NotificationCompat.BigTextStyle is not applicable for the arguments (int)


Solution: use method getString()

Example:

// bigText(i)

bigText(getString(i))

Android: solution fail: AndroidRuntime﹕ FATAL EXCEPTION: main java.lang.OutOfMemoryError

If you're trying to run a app in a device or emulator and this present this message:

Error: "fatal exception  AndroidRuntime at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)"
AndroidRuntime: FATAL EXCEPTION: main java.lang.OutOfMemoryError 

Solution: Change the size of the image, example: try reduce the sixe of the image with Gimp, or Microsoft Office (the image editor).

More help: http://developer.android.com/training/displaying-bitmaps/index.html

Android - Solution fail: ActivityManager: Warning: Activity not started, its current task has been brought to the front

Error: ActivityManager: Warning: Activity not started, its current task has been brought to the front

Solution: Close the app in your movil device o emulator and run it again.


Error: ActivityManager: Advertencia: La actividad no ha iniciado, la tarea actual ha sido llevado adelante

Solución: Cierre la aplicación en su dispositivo móvil o emulador y ejecútala de nuevo.

Regards.