android wipe data factory reset tool

appropriate. This method is theoretically correct. After I started my experiment on a real machine, I had to quickly copy the cache, recovery/log and run it on the Android system, complete this operation. However, the reason is that, in order to meet the customer's requirements, increase the startup speed and reduce the time required to format the cache before entering the system, our engineers made changes here. This limits the write operations on t

) {uihelper.toastmessage (mainactivity. This, r.string.xml_parser_failed); } } }; Private voidInitData () {selectordialog.show (); NewThread () { Public voidrun () {Message msg=NewMessage (); BooleanIsrefresh =false; Try{newslist list=appcontext.getnewslist (); if(List.getnewscount () > 0) {Msg.what= 1; Msg.obj=list.getnewslist (); Appcontext.saveobject (list,"Newslist_"); } Else{msg.what=-1; } } Catch(appexception e) {e.printstacktrace (); Msg.what=-2; Msg.obj=e;

Android learning notes-data Sdcard storage method and sdcard operation tool class, androidsdcard (1) file directory (2) Code of each file: FileService. java is the tool class used to operate sdcard: Package com. example. data_storage_sdcard.file; import java. io. byteArrayOutputStream; import java. io. file; impo

Remove successful */public static Boolean remove (Conte XT context, String fileName, String key) {Sharedpreferences sharedpreferences = context.getsharedpreferences (FileName, Context.mode_private); Sharedpreferences.editor Editor = Sharedpreferences.edit (); Editor.remove (key); return Editor.commit ();} /** * Clear the contents of the file * @param context context * @param filename * @return Whether to clear the successful */public static Boolean clear (context, St Ring fileName) {sharedprefe

[Java]Import java. util. List;Import java. util. Map;Import android. content. Context;Import android. content. SharedPreferences;/*** Tool for storing configuration information * Note: The data types that can be read include-*/Public class SharePreferenceUtil {Private final String MAK = "innoview ";Private final int MO