android turn off airplane mode programmatically

650) this.width=650; "Src=" https://mmbiz.qlogo.cn/mmbiz/ Iahl5mqlicpyph1931fibvxnc3s2etiacdtdnodprvndnpf6ibvovy1btl9gefgheamtnmriovgwgm4lk8h6i1ps6eq/0?wx_fmt=jpeg "alt= "0?wx_fmt=jpeg"/> Content Introduction"Android" How to adjust the screen brightness, turn off the screen "Android" How to adjust the scree

be called multiple times) --OnDestroyContext.bindservice () Start process:Context.bindservice (), OnCreate (), Onbind (), Service running, Onunbind (), OnDestroy () Service stopOnbind () returns a Ibind interface instance to the client, Ibind a method that allows the client to callback the service, such as getting an instance of the services, running state, or other operations. This time the caller (context, for example, activity) is bound together with the service, the context exits, Srevice w

); Setcontentview ( r.layout.activity_setting); Siv_item= (Settingitemview) Findviewbyid (R.id.siv_item); Sp=getsharedpreferences ("config", mode_private); Sets the state Boolean Update=sp.getboolean ("Update", false) based on the saved data; if (update) {siv_item.setchecked (true); Siv_item.setdesc ("Automatic Update is already on"); else{siv_item.setchecked (false); Siv_item.setdesc ("Automatic update is turned off")//automatically updated click eve

Import Android.content.context;import Android.view.inputmethod.inputmethodmanager;import Android.widget.EditText ;//Turn on or off the soft keyboard public class keyboardutils{/** * Punch-in soft keyboard * * @param medittext input Box * @param mcontext context */public static void op Enkeybord (EditText medittext, Context mcontext) {Inputmethodmanager IMM = (Inputmethodmanager) Mcontext.getsystemservice (

In base/services/core/java/com/android/server/power/ Add the following to the Getscreenofftimeoutlocked function in the Powermanagerservice.java fileint nosleep = mscreenofftimeoutsetting;SLOG.I (TAG, "nosleep=" +nosleep+ "maximumscreenoff=" +mmaximumscreenofftimeoutfromdeviceadmin);if (Nosleep {Nosleep = Mmaximumscreenofftimeoutfromdeviceadmin;SLOG.I (TAG, "666");Return Math.max (Nosleep, mmaximumscreenofftimeoutfromdeviceadmin);}About the

entering a deadlock. Two lock waits are in this file to appear: Displaymanagerglobal.java, so look at Displaymanagerglobal will find the problem: Public displayinfo getdisplayinfo (int displayid) { try { synchronized (mLock) {The first is here Mlock lock competition. When calling Mdm.getdisplayinfo (Displayid) In this lock, it will call back to Displaymanagerservice, the following code: Public displayinfo getdisplayinfo (int displayid) { final int callinguid = Bin

processed code. Only with this option if you know the What ' re doing!As follows:-assumenosideeffects class Android.util.Log {public static Boolean isloggable (java.lang.String, int);public static int V (...);public static int I (...);public static int W (...);public static int d (...);public static int E (...);}When using this configuration, be sure to note the-dontoptimize, configuration.Don ' t optimize optimization; The optimizations will be turned off