2014/10/16 上午 08:25:53

android Programming Glossary: testintent

How do I determine if Android can handle PDF

http://stackoverflow.com/questions/2784847/how-do-i-determine-if-android-can-handle-pdf

PackageManager packageManager getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application.. Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application pdf List list packageManager.queryIntentActivities.. pdf List list packageManager.queryIntentActivities testIntent PackageManager.MATCH_DEFAULT_ONLY if list.size 0 file.isFile..

How to get a list of installed media players

http://stackoverflow.com/questions/4586684/how-to-get-a-list-of-installed-media-players

PackageManager packageManager getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType audio List.. Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType audio List list packageManager.queryIntentActivities.. audio List list packageManager.queryIntentActivities testIntent 0 I have seen this code which works and opens an audio file..

Reliably detect PDF support on Android device

http://stackoverflow.com/questions/4901104/reliably-detect-pdf-support-on-android-device

packageManager application.getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application.. Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application pdf if packageManager.queryIntentActivities.. application pdf if packageManager.queryIntentActivities testIntent PackageManager.MATCH_DEFAULT_ONLY .size 0 return true else return..

how to download adobe reader programatically if not exists

http://stackoverflow.com/questions/9480045/how-to-download-adobe-reader-programatically-if-not-exists

How do I determine if Android can handle PDF

http://stackoverflow.com/questions/2784847/how-do-i-determine-if-android-can-handle-pdf

you go do this File file new File sdcard download somepdf.pdf PackageManager packageManager getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application pdf List list packageManager.queryIntentActivities testIntent.. download somepdf.pdf PackageManager packageManager getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application pdf List list packageManager.queryIntentActivities testIntent PackageManager.MATCH_DEFAULT_ONLY if list.size.. new Intent Intent.ACTION_VIEW testIntent.setType application pdf List list packageManager.queryIntentActivities testIntent PackageManager.MATCH_DEFAULT_ONLY if list.size 0 file.isFile Intent intent new Intent intent.setAction Intent.ACTION_VIEW..

How to get a list of installed media players

http://stackoverflow.com/questions/4586684/how-to-get-a-list-of-installed-media-players

installed. Have also tried it with media and get nothing. PackageManager packageManager getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType audio List list packageManager.queryIntentActivities testIntent 0 I have.. media and get nothing. PackageManager packageManager getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType audio List list packageManager.queryIntentActivities testIntent 0 I have seen this code which works and opens an.. testIntent new Intent Intent.ACTION_VIEW testIntent.setType audio List list packageManager.queryIntentActivities testIntent 0 I have seen this code which works and opens an audio file with the default player however I don't want to open a file..

Reliably detect PDF support on Android device

http://stackoverflow.com/questions/4901104/reliably-detect-pdf-support-on-android-device

that goes like this public boolean canDisplayPdf PackageManager packageManager application.getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application pdf if packageManager.queryIntentActivities testIntent PackageManager.MATCH_DEFAULT_ONLY.. PackageManager packageManager application.getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application pdf if packageManager.queryIntentActivities testIntent PackageManager.MATCH_DEFAULT_ONLY .size 0 return.. testIntent new Intent Intent.ACTION_VIEW testIntent.setType application pdf if packageManager.queryIntentActivities testIntent PackageManager.MATCH_DEFAULT_ONLY .size 0 return true else return false And that has been working great so far. I know..

how to download adobe reader programatically if not exists

http://stackoverflow.com/questions/9480045/how-to-download-adobe-reader-programatically-if-not-exists

used for reading pdf file. File file new File sdcard sample.pdf PackageManager packageManager getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application pdf List list packageManager.queryIntentActivities testIntent.. File sdcard sample.pdf PackageManager packageManager getPackageManager Intent testIntent new Intent Intent.ACTION_VIEW testIntent.setType application pdf List list packageManager.queryIntentActivities testIntent PackageManager.MATCH_DEFAULT_ONLY if list.size.. new Intent Intent.ACTION_VIEW testIntent.setType application pdf List list packageManager.queryIntentActivities testIntent PackageManager.MATCH_DEFAULT_ONLY if list.size 0 file.isFile Intent intent new Intent intent.setAction Intent.ACTION_VIEW..