Sergio76 questions

• Spaces between items of a GridView
• AltBeacon's Android Beacon Library getting major, minor and UUID
• White navigationbar with grey icons
• Use a certificate in an okhttp request with android
• Toolbar don´t work with pre-lollipops devices using appcompat v7
• Getting the lines of each paragraphs of a docx with Apache-POI
• Colors of the status bar using the DayNight theme in android
• Transfer files from android with FTPS to the server [duplicate]
• Using the YouTube API within a fragment
• fragments and onConfigurationChanged

Sergio76 answers