This offering is currently in Alpha and is subject to change.The background threading feature enables Mobile SDK to execute the ad requests for different AdUnits like banner, interstitial, native, and videos as a background thread instead of a UI thread. This feature can be turned on or off...
android系统会根据每个线程SchedPolicy采用不同的time_slack_ns. 代码语言:javascript 复制 当前分为两个level的time_slack_ns 值。分别为TimerSlackHigh(40ms)和TimerSlackNormal(50us),所有后台的线程的time_slack_ns 为TimerSlackHigh(40ms),这就意味如果在后台线程里call usleep,并且不是RTthread,那么这个usleep的...
* execute the command in UiThread * * @param public void executeInUiThread(final Runnable command) { mainHandler.post(command); } /** * execute the command in main thread with a delay of {@link #delay} * * @param public void executeInUiThread(final Runnable command, int delay) { ma...
Running long-running operations on the main thread can lead to app freezes, unresponsiveness and thus, poor user experience. To mitigate this, long-running operations should be run in the background. Android has several options for running tasks in the background and in this article, we'll ...
Problem Description StageText doesn't work with <runtimeInBackgroundThread>true</runtimeInBackgroundThread> for Android. Text fields just doesn't show. Tested with latest AIR 50.2.2.3 and AIR 50.2.2.4 versions with multiple different And...
前面我们说过ViewGroup在设置android:animateLayoutChanges="true"后在添加或者删除子view时可以启用系统带着的动画效果,但这种效果无法通过自定义动画去替换。不过还好android官方为我们提供了LayoutTransition类,通过LayoutTransition就可以很容易为ViewGroup在添加或者删除子view设置自定义动画的过渡效果了。 EditText edittext和...
Background Operations on Delphi Android, with Threads and Timers Thank you, this helped allot! I just added a simple check procedure with a variable to see if the thread is still in process or not, so the user doesn't start another thread. ...
[Android.Runtime.Register("runQueryOnBackgroundThread", "(Ljava/lang/CharSequence;)Landroid/database/Cursor;", "GetRunQueryOnBackgroundThread_Ljava_lang_CharSequence_Handler")] public virtual Android.Database.ICursor? RunQueryOnBackgroundThread (Java.Lang.ICharSequence? constraint); Parameters constra...
Called on the main thread to abort a load in progress. C# Copy [Android.Runtime.Register("cancelLoadInBackground", "()V", "GetCancelLoadInBackgroundHandler")] public virtual void CancelLoadInBackground (); Attributes RegisterAttribute Remarks Called on the main thread to abort a load ...
new job as an old one finishes, so if a long job comes along, the other threads will keep operating on the shorter ones.@qthreadsitself does use the primary thread, but its cousin@qbthreadsuses the same strategy but in the background. There are alsoqmap,qforeach,qbmap, andqbforeach....