kitkat xl

; Setactionbarbackgrounddrawable (drawable); } public void Setactionbarbackgrounddrawable (drawable drawable) {setactionbarbackgrounddrawable (Drawable, True) ; } @TargetApi (Build.version_codes. KITKAT) public void setactionbarbackgrounddrawable (Drawable drawable, Boolean mutate) {mdrawable = mutate? drawabl E.mutate (): drawable; Mactionbar.setbackgrounddrawable (mdrawable); if (Malpha = = 255) {if (Build.VERSION.SDK_INT >= buil

Android has not changed much in the UI since 4.2, and 4.4 has just added the transparency status bar and navigation bar function.So now I'm going to show you how to use this new feature to get your app to follow the trend, but if you don't care what it looks like,Use this feature to develop a very beautiful UI, especially for the Google native system, the navigation bar at the bottom of the screen occupies a screen space, looks very uncomfortableOK nonsense don't talk about it, start talking abo

platform Version api level version_code notes 22 LOLLIPOP_MR1 platform Highlights 21 lollipop android 4.4W 20 kitkat_watch kitkat for wearables only 19 kitkat platform Highlights 18 JELLY_BEAN_MR2 platform Highl

Get out New is shown behind the system bars. A typical use- case would is an app for needs to show through to a wallpaper.This is the original text on Android developer anyway, I don't know what I'm aware of. Implementation and transparency with the navigation bar and status bar some gradient effects1. Setting the themeAfter adding these two properties it is the effect that you can see the ListView has been top to go up to do not know whether the bug checked the information the current solutio

these so-called honest manufacturers, two broadcasts are issued; , how to deal with it?Here is one of the most Earth way, is to intercept, get SMS time, determine whether the time with the previous message time is the same, if the same does not do processing, is basically a colleague triggered. Although this method is the quickest, but does not feel the reliable, continues to realize, also must continue to analyze the android4.4.2 source code.The following provides the judgment android4.4.2 def

When scanning for images on Android is developed, it is generally used: sendbroadcast (new Intent (intent.action_media_mounted, Uri.parse ("file://" + Environment.getexternalstoragedirectory () + Picpath));However, in Android4.4 and above, the execution of the above code occurs with an exception:W/activitymanager (498): Permission Denial:not allowed to send broadcast Android.intent.action.MEDIA_MOUNTED from pid=2269, uid=20016Because Android4.4 restricts the system application to use the broadca

. R.attr is viewed in this class.3. Adding attributes to toolbar in XML Android:fitssystemwindows= "true" android:minheight= "? Attr/actionbarsize"Fitssystemwindows is the key to toolbar's immersive status bar, presumably if set to true, it will adjust the view to leave some space for the system window, if not set or set to False,toolbar will overlap with the status bar.In the second property, its value is all written as "? Android:attr/actionbarsize", which means referencing the Actionbar

where the cropped image is saved, intent. putExtra (MediaStore. EXTRA_OUTPUT, getTempUri (); startActivityForResult (intent, SELECT_CLIPPER_PIC );} In the above Code, Build. VERSION. SDK_INT> = Build. VERSION_CODES.KITKAT is returned because the data returned by KITKAT or a later VERSION may be different from the data of a later VERSION of KITKAT and needs to be processed separately. The following code is

Relationship between the latest Android system version and API level, androidapiTable of mappings between the latest Android version and API level Copied from the Android official website for easy access... What is API Level? API Level is an integer value that uniquely identifies the framework API revision offered by a version of the Android platform. Platform Version API Level VERSION_CODE Notes For Android 6.0 23 M API Changes For Android 5.1 22

automatic management functions: See more> 3. Art replaces Dalvik In KitKat, the art mode can be switched in "Developer options", but this option is not added to Sony 4.4. The reason is that the application needs to be optimized; otherwiseCompatibilityPoor risk, and optimization will delay the release time of the new system. The art mode is faster than Dalvik, but it also has some disadvantages: 1. It will increase the storage space occupied by the P

are they shared?). Because we have a custom mechanism that can be controlled by Perso to meet the needs of different projects. We find the desired project name, this example is the JRDHZ72_WE_JB3 (why is this name not the other one)? This is because the name is written by the project manager or the integration team that manages the code, and when you don't know it, ask them to know about it, and there's no other special reason. Of course you can also use the other names in the list for full com

The immersive status bar in Android is implemented in the following wayThe relevant API methods for calculating the height of the status bar and calling the immersive status bar1 PackageCom.example.status;2 ImportAndroid.annotation.TargetApi;3 Importandroid.app.Activity;4 ImportAndroid.content.Context;5 ImportAndroid.os.Build;6 ImportAndroid.view.View;7 ImportAndroid.view.Window;8 ImportAndroid.view.WindowManager;9 Public classImmersedstatusbarutils {Ten One /** A * in {@linkActivity

Name APIlevel Revision highlights time Android 8.1 Oreo Oreo 27 1 2017.10 Android 8.0 Oreo Oreo 26 2 2017.3 Android 7.1.1 Nougat 25 1 2016.12 Android 7.0 Nougat nougat 24 2 2016.8 Android 6.0 Marshmallow Cotton Candy 23 3 Dynamic permissions 2015.5 Androi

About immersion status bar I believe everyone is familiar with the iOS system is very early, android5.0 and later versions are supported to the status bar coloring, and the current Android mainstream version is still 4.4, online universal Implementation 4.4 (API19) Immersion status bar is also dependent on the status bar can be changed to transparent properties, and then coloring, the main implementation code: @Override protected void onCreate (Bundle savedinstancestate) { super.oncr

-archive-downloads-javase13-419413.htmlHttp://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-javase12-419414.htmlHttp://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-javase11-419415.htmlStart:bin/studio.shFirst boot will be installed first,The configuration file is installed in: ~/. androidstudio/During the installation process, the downloaded SDK is in: ~/android/sdk/Requirements for the Java version:starting with the latest And

The kernel fixes a Local Elevation of Privilege Vulnerability that affects a large number of Android devices. Perception Point researchers discovered a Linux kernel Local Elevation of Privilege Vulnerability, affecting Versions later than 3.8. Using this vulnerability on servers requires local access, however, the affected Android devices are unlikely to be corrected. The Android system that uses the 3.8 + kernel includes KitKat, Lollipop, and kerne

The log information is as follows:08-14 15:48:41.127:a/art (5526): art/runtime/check_jni.cc:70] JNI detected ERROR in Application:illegal class name ' xxx.x Xx.xxx '08-14 15:48:41.127:a/art (5526): art/runtime/check_jni.cc:70] (should be of the form ' Package/class ', [Lpackage/class; ' O R ' [[B ']08-14 15:48:41.127:a/art (5526): art/runtime/check_jni.cc:70] in call to Findclasscheck_jni.cc Source Address:https://android.googlesource.com/platform/art/+/kitk