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2014/10/16 ¤W¤È 08:19:17
android Programming Glossary: mexternalstorageavailableCannot write to SD Card on Android phone http://stackoverflow.com/questions/15820148/cannot-write-to-sd-card-on-android-phone running 4.04 according to the about information. boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false String state Environment.getExternalStorageState.. state We can read and write the media mExternalStorageAvailable mExternalStorageWriteable true else if Environment.MEDIA_MOUNTED_READ_ONLY.equals.. state We can only read the media mExternalStorageAvailable true mExternalStorageWriteable false else Something else is..
Problem with downloading multiple files using AsyncTask http://stackoverflow.com/questions/5079335/problem-with-downloading-multiple-files-using-asynctask and writable. private boolean checkExternalMedia boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false boolean stat String.. state Can read and write the media mExternalStorageAvailable mExternalStorageWriteable true stat true else if Environment.MEDIA_MOUNTED_READ_ONLY.equals.. state Can only read the media mExternalStorageAvailable true mExternalStorageWriteable false stat false else Can't read..
System services not available to Activities before onCreate? http://stackoverflow.com/questions/5905587/system-services-not-available-to-activities-before-oncreate private static final Context list_AC new List_AC boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false static String..
How can I Reuse Methods for ListViews? http://stackoverflow.com/questions/5914823/how-can-i-reuse-methods-for-listviews Variables protected TextView activityTitle boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false String extStorageDirectory.. ListActivity protected TextView activityTitle boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false String extStorageDirectory..
Write a file in external storage in Android http://stackoverflow.com/questions/8330276/write-a-file-in-external-storage-in-android private void checkExternalMedia boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false String state Environment.getExternalStorageState.. state Can read and write the media mExternalStorageAvailable mExternalStorageWriteable true else if Environment.MEDIA_MOUNTED_READ_ONLY.equals.. state Can only read the media mExternalStorageAvailable true mExternalStorageWriteable false else Can't read or write..
Cannot write to SD Card on Android phone http://stackoverflow.com/questions/15820148/cannot-write-to-sd-card-on-android-phone not using Eclipse at all. EDIT Using a real Android phone running 4.04 according to the about information. boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false String state Environment.getExternalStorageState if Environment.MEDIA_MOUNTED.equals.. state Environment.getExternalStorageState if Environment.MEDIA_MOUNTED.equals state We can read and write the media mExternalStorageAvailable mExternalStorageWriteable true else if Environment.MEDIA_MOUNTED_READ_ONLY.equals state We can only read the media mExternalStorageAvailable.. mExternalStorageWriteable true else if Environment.MEDIA_MOUNTED_READ_ONLY.equals state We can only read the media mExternalStorageAvailable true mExternalStorageWriteable false else Something else is wrong. It may be one of many other states but all we need to..
Problem with downloading multiple files using AsyncTask http://stackoverflow.com/questions/5079335/problem-with-downloading-multiple-files-using-asynctask return null Method to check whether external media available and writable. private boolean checkExternalMedia boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false boolean stat String state Environment.getExternalStorageState if Environment.MEDIA_MOUNTED.equals.. state Environment.getExternalStorageState if Environment.MEDIA_MOUNTED.equals state Can read and write the media mExternalStorageAvailable mExternalStorageWriteable true stat true else if Environment.MEDIA_MOUNTED_READ_ONLY.equals state Can only read the media.. true stat true else if Environment.MEDIA_MOUNTED_READ_ONLY.equals state Can only read the media mExternalStorageAvailable true mExternalStorageWriteable false stat false else Can't read or write mExternalStorageAvailable mExternalStorageWriteable..
System services not available to Activities before onCreate? http://stackoverflow.com/questions/5905587/system-services-not-available-to-activities-before-oncreate Runnables Set_AC_SortOrder.java public class Set_AC_SortOrder private static final Context list_AC new List_AC boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false static String extStorageDirectory Environment.getExternalStorageDirectory..
How can I Reuse Methods for ListViews? http://stackoverflow.com/questions/5914823/how-can-i-reuse-methods-for-listviews startActivity i return super.onKeyDown keyCode event Local Variables protected TextView activityTitle boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false String extStorageDirectory Environment.getExternalStorageDirectory .toString.. TextView text4 REVISED to public class QueryDisplay extends ListActivity protected TextView activityTitle boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false String extStorageDirectory Environment.getExternalStorageDirectory .toString..
Write a file in external storage in Android http://stackoverflow.com/questions/8330276/write-a-file-in-external-storage-in-android http developer.android.com guide topics data data storage.html#filesExternal private void checkExternalMedia boolean mExternalStorageAvailable false boolean mExternalStorageWriteable false String state Environment.getExternalStorageState if Environment.MEDIA_MOUNTED.equals.. state Environment.getExternalStorageState if Environment.MEDIA_MOUNTED.equals state Can read and write the media mExternalStorageAvailable mExternalStorageWriteable true else if Environment.MEDIA_MOUNTED_READ_ONLY.equals state Can only read the media mExternalStorageAvailable.. mExternalStorageWriteable true else if Environment.MEDIA_MOUNTED_READ_ONLY.equals state Can only read the media mExternalStorageAvailable true mExternalStorageWriteable false else Can't read or write mExternalStorageAvailable mExternalStorageWriteable false..
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