ny times crossword app android

Microsoft has unveiled a major update to Skype for Android and has put the main force on the tablet. Users can now download the new version directly from the Google Play market. First, Android tablet users have ushered in a new Skype interface, which Microsoft says is meant to put the session first, so it displays the user's most recent call and chat record. For the first time, the application's performance

Reprint please indicate: http://blog.csdn.net/u012637501 Android to exit the application by two prompts, the core idea is: in the main activity to override the OnKeyDown method, which is a callback method, that is, when the user presses a button on the keyboard, We can determine which key is pressed according to the keyboard code. Then, the calculation is calculated two times the time interval (such as 3s)

has to prevent the restart ....Luck is really good, just have this attribute:android:configchanges=["MCC", "MNC", "locale", "touchscreen", "keyboard", "Keyboardhidden", "Navigation", " Screenlayout "," Fontscale "," Uimode "," orientation "," screensize "," Smallestscreensize "]The official explanation is this:Lists configuration changes that the activity would handle itself. When a-configuration change occurs at runtime, the activity was shut down and restarted by default, but declaring a Conf

) { this.snoozestarttime = 0L; } } if (! ( this.foregrounded) { //If the app was originally not in the foreground, notify the SDK that it has entered the foreground. Data collection is performed again. Log.verbose ("application appears to being in the foreground"); Notifyapplicationinforeground (); this.foregrounded = True;}} }One of the important reasons for the above logic walk is that one acti

, R.anim.tv_off); Anim.setanimationlistener (New Tvoffanimlistener ()); Mimgtv.startanimation (ANIM); Break Default:break; } The second way:/** * Exit */private Boolean iswaitingexit = False by pressing the return key two times consecutively, @Overridepublic boolean onKeyDown (int keycode, keyevent event) { TODO auto-generated method stubif (keycode = = Keyevent.keycode_back) {if (iswaiti

The first step is to define a variable that records the last press return contention timePrivate long lastbackkeytime;Step two, rewrite the onkeydown method in activity@Overridepublic boolean onKeyDown (int keycode, keyevent event) {switch (keycode) {case KeyEvent.KEYCODE_BACK:long delay = Math.Abs (System.currenttimemillis ()-lastbackkeytime); if (Delay > 3000) {//double-exit program Toast toast = Toast.maketext (Getap Plicationcontext (), "Press again to exit the system", Toast.length_short);

Overriding the OnKeyDown () methodSystem.currenttimemillis (): The function of this method is to return the current computer time, the time of the expression format is the current computer time and GMT time (GMT) January 1, 1970 0:0 0 seconds difference in the number of millisecondsPrivate long exittime = 0;@Overridepublic boolean onKeyDown (int keycode, keyevent event) {if (keycode = = Keyevent.keycode_back event.getaction () = = Keyevent.action_down) {if ((System.currenttimemillis ()-Exittime)