Android Development gets various intent (images, apk files, Excel, PDFs, etc.)

 Public StaticIntent openFile (String filePath) {File file=NewFile (FilePath); if(!file.exists ())return NULL; /*Get extension*/String End=file.getname (). substring (File.getname (). LastIndexOf (".") + 1, File.getname (). Length ()). toLowerCase (); /*Depends on the type of extension mimetype*/        if(End.equals ("m4a") | | End.equals ("MP3") | | End.equals ("mid") | |End.equals ("XMF") | | End.equals ("ogg") | | End.equals ("WAV")){            returngetaudiofileintent (FilePath); }Else if(End.equals ("3gp") | | End.equals ("MP4")){            returngetaudiofileintent (FilePath); }Else if(End.equals ("jpg") | | End.equals ("gif") | | End.equals ("png") | |End.equals ("JPEG") | | End.equals ("BMP")){            returngetimagefileintent (FilePath); }Else if(End.equals ("apk")){            returngetapkfileintent (FilePath); }Else if(End.equals ("ppt")){            returngetpptfileintent (FilePath); }Else if(End.equals ("xls")){            returngetexcelfileintent (FilePath); }Else if(End.equals ("Doc")){            returngetwordfileintent (FilePath); }Else if(End.equals ("PDF")){            returngetpdffileintent (FilePath); }Else if(End.equals ("CHM")){            returngetchmfileintent (FilePath); }Else if(End.equals ("TXT")){            returnGettextfileintent (FilePath,false); }Else{            returngetallintent (FilePath); }    }        //Android Gets a intent to open the APK file     Public StaticIntent getallintent (String param) {Intent Intent=NewIntent ();          Intent.addflags (Intent.flag_activity_new_task);          Intent.setaction (Android.content.Intent.ACTION_VIEW); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"*/*"); returnIntent; }    //Android Gets a intent to open the APK file     Public StaticIntent getapkfileintent (String param) {Intent Intent=NewIntent ();          Intent.addflags (Intent.flag_activity_new_task);          Intent.setaction (Android.content.Intent.ACTION_VIEW); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"Application/vnd.android.package-archive"); returnIntent; }    //Android Gets a intent to open the video file     Public StaticIntent getvideofileintent (String param) {Intent Intent=NewIntent ("Android.intent.action.VIEW");        Intent.addflags (Intent.flag_activity_clear_top); Intent.putextra ("OneShot", 0); Intent.putextra ("Configchange", 0); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"video/*"); returnIntent; }    //Android Gets a intent to open the audio file     Public StaticIntent getaudiofileintent (String param) {Intent Intent=NewIntent ("Android.intent.action.VIEW");        Intent.addflags (Intent.flag_activity_clear_top); Intent.putextra ("OneShot", 0); Intent.putextra ("Configchange", 0); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"audio/*"); returnIntent; }    //Android Gets a intent to open the HTML file     Public StaticIntent gethtmlfileintent (String param) {URI uri= Uri.parse (param). Buildupon (). Encodedauthority ("Com.android.htmlfileprovider"). Scheme ("Content"). Encodedpath (param). build (); Intent Intent=NewIntent ("Android.intent.action.VIEW"); Intent.setdataandtype (URI,"Text/html"); returnIntent; }    //Android Gets a intent to open the picture file     Public StaticIntent getimagefileintent (String param) {Intent Intent=NewIntent ("Android.intent.action.VIEW"); Intent.addcategory ("Android.intent.category.DEFAULT");        Intent.addflags (Intent.flag_activity_new_task); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"Image/*"); returnIntent; }    //Android Gets a intent for opening PPT files     Public StaticIntent getpptfileintent (String param) {Intent Intent=NewIntent ("Android.intent.action.VIEW"); Intent.addcategory ("Android.intent.category.DEFAULT");           Intent.addflags (Intent.flag_activity_new_task); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"Application/vnd.ms-powerpoint"); returnIntent; }       //Android Gets a intent that opens an Excel file     Public StaticIntent getexcelfileintent (String param) {Intent Intent=NewIntent ("Android.intent.action.VIEW"); Intent.addcategory ("Android.intent.category.DEFAULT");           Intent.addflags (Intent.flag_activity_new_task); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"Application/vnd.ms-excel"); returnIntent; }       //Android Gets a intent for opening Word files     Public StaticIntent getwordfileintent (String param) {Intent Intent=NewIntent ("Android.intent.action.VIEW"); Intent.addcategory ("Android.intent.category.DEFAULT");           Intent.addflags (Intent.flag_activity_new_task); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"Application/msword"); returnIntent; }       //Android Gets a intent to open the CHM file     Public StaticIntent getchmfileintent (String param) {Intent Intent=NewIntent ("Android.intent.action.VIEW"); Intent.addcategory ("Android.intent.category.DEFAULT");           Intent.addflags (Intent.flag_activity_new_task); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"Application/x-chm"); returnIntent; }       //Android Gets a intent to open the text file     Public StaticIntent gettextfileintent (String param,BooleanParamboolean) {Intent Intent=NewIntent ("Android.intent.action.VIEW"); Intent.addcategory ("Android.intent.category.DEFAULT");           Intent.addflags (Intent.flag_activity_new_task); if(Paramboolean) {Uri Uri1=uri.parse (param); Intent.setdataandtype (Uri1,"Text/plain"); }Else{Uri Uri2= Uri.fromfile (NewFile (param)); Intent.setdataandtype (Uri2,"Text/plain"); }           returnIntent; }      //Android Gets a intent to open the PDF file     Public StaticIntent getpdffileintent (String param) {Intent Intent=NewIntent ("Android.intent.action.VIEW"); Intent.addcategory ("Android.intent.category.DEFAULT");           Intent.addflags (Intent.flag_activity_new_task); Uri URI= Uri.fromfile (NewFile (param)); Intent.setdataandtype (URI,"Application/pdf"); returnIntent; }

Android Development gets various intent (images, apk files, Excel, PDFs, etc.)