AppPrefs.getInstance().setAppBackground(bgId); getActivity().getWindow() .setBackgroundDrawableResource(AppPrefs.getInstance().getAppBackground()); } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29....
在activity_main.xml文件中,将我们创建的圆形背景设置为FrameLayout的背景,代码如下: <FrameLayoutxmlns:android="android:layout_width="match_parent"android:layout_height="match_parent"android:background="@drawable/circle_background"><!-- 这里可以添加其他视图 --></FrameLayout> 1. 2. 3. 4. 5. 6. ...
如果设置了android:backgroundTint，那么就会将设置的颜色和原来的背景进行一个叠加的过程，至于如何叠加，就是上面的mode。看一个例子：<Button android:id="@+id/button_1"android:layout_width="match_parent"android:layout_height="wrap_content"android:background="@drawable/button_states"android:t...
internal.os.ZygoteInit.main(ZygoteInit.java:1003) 05-09 01:25:24.465 2187 2187 E AndroidRuntime: Caused by: android.app.BackgroundServiceStartNotAllowedException: Not allowed to start service Intent { act=android.intent.action.PACKAGE_CHANGED dat=package:com.mycompany.anton_mokshyn.touchscreentes...
Google recently added restrictions to the usage of background location. We've been getting multiple reports about this restriction blocking updates within the Google Play Console. Because of that, we want to list a few steps you can take...
- All syncs for the app are cancelled and no more can be requested. 当把一个应用的OP_RUN_IN_BACKGROUND设为ignore之后: 1,应用在AndroidManifest.xml注册的用于接收隐式广播的receiver都会失效,换个方向就是说隐式广播无法启动这个应用了 2,应用不能启动Service(不包括通过bindService绑定的Service)。现有的...
andord的布局真的是,真的是,哪个。难以掌握的东西,哈,不过一旦了解深入点,又让人爽的不行,流式布局总是比起windows mobile的绝对布局简单而且容易控制。我是越来越倾向于流式布局的方式了,它的一点好处是适应设备时比较灵巧,wm使用了自适应dpi的方式,哪叫一个复杂啊,切不易于控制。
(RuntimeInit.java:548)05-09 01:25:24.465 2187 2187 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)05-09 01:25:24.465 2187 2187 E AndroidRuntime: Caused by: android.app.BackgroundServiceStartNotAllowedException: Not allowed to start service Intent { act=...
public void setForceAppStandby(int uid, String packageName, int mode) { final boolean isPreOApp = isPreOApp(packageName); if (isPreOApp) { // Control whether app could run in the background if it is pre O app mAppOpsManager.setMode(**AppOpsManager.OP_RUN_IN_BACKGROUND**, uid, pa...
Should I Use Background App Refresh? In most cases, background app refresh is convenient. However, there are two main reasons why you might want to turn it off. First, by default, background app refresh is active on both mobile data and Wi-Fi connections. Apps can use quite a bit of...