I have the same problem. it can create the readonly file.
But in Browser app, when it initialize the thread, I tried to fopen a file in "w+t", it failed. however, when fopen a file in "w+t" in mediascanning process, it succeed. On Oct 19, 2:06 pm, CC <[email protected]> wrote: > Hi ALL, > > I just write a application to write some information to sdcard with > FileWriter. And it works fine in SDK 1.5. But in SDK 1.6, it always > raise a Exception. Code as below: > > try{ > mLogFile = new FileWriter("/sdcard/thumbnail.log",true); > Log.i(TAG,"***create log file***"); > } > catch(Exception e) { > Log.i(TAG, "Error! Canot create or append log file"); > TextView fileLabel = (TextView)findViewById > (R.id.filename_label); > fileLabel.setText("/sdcard/fsl_thumbnail.log"+":Error!Canot > create or append log file"); > } > > Also I have add the permission for my application as below in > AndroidManifest.xml: > > <uses-permission android:name="android.permission.CAMERA" /> > <uses-permission > android:name="android.permission.ACCESS_FINE_LOCATION"/> > <uses-permission android:name="android.permission.WAKE_LOCK" /> > <uses-permission android:name="android.permission.SET_WALLPAPER" / > > <uses-permission android:name="android.permission.SDCARD_WRITE" /> > <uses-permission android:name="android.permission.RECEIVE_MMS" /> > <uses-permission android:name="android.permission.RECEIVE_SMS"/> > <uses-permission > android:name="android.permission.RECEIVE_WAP_PUSH" /> > <uses-permission android:name="android.permission.RECORD_AUDIO" /> > <uses-permission android:name="android.permission.REORDER_TASKS" / > > <uses-permission > android:name="android.permission.RESTART_PACKAGES"/> > <uses-permission android:name="android.permission.SEND_SMS" /> > <uses-permission > android:name="android.permission.SET_ACTIVITY_WATCHER" /> > <uses-permission > android:name="android.permission.SET_ALWAYS_FINISH" /> > <uses-permission > android:name="android.permission.SET_ANIMATION_SCALE"/> > <uses-permission android:name="android.permission.SET_DEBUG_APP" / > > <uses-permission > android:name="android.permission.SET_ORIENTATION" /> > <uses-permission > android:name="android.permission.SET_PREFERRED_APPLICATIONS" /> > <uses-permission > android:name="android.permission.SET_PROCESS_FOREGROUND" /> > <uses-permission > android:name="android.permission.SET_PROCESS_LIMIT"/> > <uses-permission android:name="android.permission.SET_TIME_ZONE" / > > <uses-permission > android:name="android.permission.SET_WALLPAPER_HINTS" /> > <uses-permission > android:name="android.permission.SIGNAL_PERSISTENT_PROCESSES" /> > <uses-permission android:name="android.permission.STATUS_BAR"/> > <uses-permission > android:name="android.permission.SYSTEM_ALERT_WINDOW" /> > <uses-permission android:name="android.permission.VIBRATE" /> > <uses-permission android:name="android.permission.WAKE_LOCK" /> > <uses-permission android:name="android.permission.WRITE_CALENDAR" / > > <uses-permission android:name="android.permission.WRITE_CONTACTS"/ > > <uses-permission > android:name="android.permission.WRITE_OWNER_DATA" /> > <uses-permission android:name="android.permission.WRITE_SETTINGS" / > > <uses-permission android:name="android.permission.WRITE_SMS" /> > <uses-permission > android:name="android.permission.WRITE_SYNC_SETTINGS"/> > > Any reply will be welcome. > > BRs > Guoyin Chen -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
