2014/10/16 上午 08:12:35

android Programming Glossary: doifmounted

http://stackoverflow.com/questions/5889385/how-to-reuse-getexternalstoragestate

sd card share improve this question I would do this public static boolean performExternalStorageOperation Runnable doIfMounted if android.os.Environment.getExternalStorageState .equals android.os.Environment.MEDIA_MOUNTED orderASC Loads the list if.. android.os.Environment.getExternalStorageState .equals android.os.Environment.MEDIA_MOUNTED orderASC Loads the list if doIfMounted null doIfMounted.run return true else if android.os.Environment.getExternalStorageState .equals android.os.Environment.MEDIA_UNMOUNTED.. .equals android.os.Environment.MEDIA_MOUNTED orderASC Loads the list if doIfMounted null doIfMounted.run return true else if android.os.Environment.getExternalStorageState .equals android.os.Environment.MEDIA_UNMOUNTED Alerts.sdCardMissing..

System services not available to Activities before onCreate?

http://stackoverflow.com/questions/5905587/system-services-not-available-to-activities-before-oncreate

TextView findViewById R.id.titleBarTitle activityTitle.setText ADVISORY CIRCULATORS searchList nextActivity Runnable doIfMounted ORDER_ASC StorageStateChecker.performExternalStorageOperation doIfMounted Check to See if the SD Card is Mounted Loads.. CIRCULATORS searchList nextActivity Runnable doIfMounted ORDER_ASC StorageStateChecker.performExternalStorageOperation doIfMounted Check to See if the SD Card is Mounted Loads Default List Order private static final Runnable ORDER_ASC new Runnable.. public class StorageStateChecker public static boolean performExternalStorageOperation Runnable doIfMounted if android.os.Environment.getExternalStorageState .equals android.os.Environment.MEDIA_MOUNTED if doIfMounted null doIfMounted.run..