android app called channel

I. Introduction of ShortcutShortcut is a new feature of Android 7.1 (API level 25), similar to Apple's 3D Touch, but not pressure-sensitive, just a long-press menu. Shortcut is limited by the initiator, that is, the domestic manufacturers of custom systems are mostly not supported, those so-called can pin on the desktop application function of the Quick Start icon is essentially Shortcut.The realization ana

DataManager as the only point of interaction with the data layer, making this architecture test-friendly. Help classes and DataManager can be easily simulated. What problems do we have? For large and complex projects, DataManager can become very bloated and difficult to maintain. Although the view layer components such as activity and fragment become lighter, they allow a lot of logic to be handled, such as managing Rxjava subscriptions, parsing errors, and so on. Integra

on the conditions.If the server in the issued text message, does not include the phone number, the phone is unable to obtain the phone number. If the text contains a number, the phone will cache it for his use. In addition, for other operators ' SIM cards or Uim cards, the MDN may be saved in the UIM card. 100% being able to get a native number is unlikely.Mobile Shenzhou Line, Unicom's card can be taken. The dynamic zone is not available. Other cards have not been tried yet.The ability to read

In the previous article, Android ApiDemo sample resolution (31): App-> Preferences-> Launching preferences uses the AdvancedPreferences defined in Advanced preferences. This article describes AdvancedPreferences in detail. This example is called Advanced because it involves custom Preference and refreshes the value of a Preference in a work thread. Preference is

This article introduces some of the relevant knowledge of Android app startup, including app startup, app startup and App startup optimization! App application startup mode 1. Cold start When the application is started, the bac

The example of this article for everyone to share the Android app implementation of multi-language switching function for your reference, the specific content as follows 1. Add multiple language filesadding string.xml files in different languages under different value folders (such as value, Value-en, VALUES-ZH-RTW folders), our project adds three languages in English, Simplified Chinese, and traditional C

Android App Stress Test (i) Monkey tool introductionObjective This article mainly introduces monkey tools. Monkey testing is an automated test of the Android platform, through the monkey program to simulate the user touch screen, swipe, button and other operations to stress the program on the device, the detection of how long the program will be abnormal. This ar

We all know that the beautiful app will always give users a refreshing feeling, in order to seize the user more large network companies to make their products more gorgeous, and the most simple effect is the activity jump effect, not only can make users look comfortable, but also to achieve a particularly simple, good, Below let us achieve these effects, farewell to the original ecological jump effect it!Start with a new

Android how to tell if an app is running in an app, or a service, receiver to determine if an app is running for some related processing. This time we need to get a activitymanager, this manager as implies means to manage activity, it has a method called Getrunningtasks, yo

app Bao's: Http://android.myapp.com/myapp/detail.htm?apkName=com.jov.laughterother markets such as wood ants, the Android Market, and Sohu also haveNote: The code will be provided at the end of the article 1. Environment various Android environment articles have been many, in fact, do not need anything, the official has an Eclipse and SDK integration package, dow

app Bao's: Http://android.myapp.com/myapp/detail.htm?apkName=com.jov.laughterother markets such as wood ants, the Android market. Sohu has it all.Note: The code will be provided at the end of the article 1. Environment various Android environment articles have been very much, in fact, there is no need, the official has an Eclipse and SDK integration package, down

at the handouts flying all over the sky, the poor man reached out and grabbed one. He only saw a few google URLs printed on the hard paper that wiped his ass. Poor road is very disdainfully inserted into the bag, it should be a draft paper. Pull out the crumpled handout and click a link. As mentioned above, Android divides the tablet into four grades based on dpi to adapt the app to different tablet resolu

"?> "Http://schemas.android.com/apk/res/android" android:orientation="Vertical" Android:layout_width="Fill_parent" android:layout_height="Fill_parent" android:id="@+id/layout" > Android:layout_width="Fill_parent" android:layout_height="Wrap_content" android:text="@string/hello" /> "Set" android:id="@+id/button1" android:layout_width= "wrap_content" Android: layout_height="wrap_conten

Next, go to Android Learning Series (36)-Context of App debugging Memory leakage (part I) to continue the analysis. 5. AsyncTask object I went to the Grand interview for a test N years ago. At that time, the interviewer strongly recommended me to use AsyncTask and other built-in systems to do things. Of course, it is understandable. However, AsyncTask requires additional attention. The leakage principle is

Guo XiaoxingWeibo: Guo Xiaoxing's Sina WeiboEmail:[email protected]Blog: http://blog.csdn.net/allenwellsGithub:https://github.com/allenwells"Android App Development technology: User Interface" Chapter list Layout management inherits from ViewGroup. It is used to manage the components in the Android app user in

1 XML version= "1.0" encoding= "Utf-8"?>2 Manifestxmlns:android= "Http://schemas.android.com/apk/res/android"3 Package= "Com.hisu.twins">4Android:versioncode= "1"Build the APK version number -5Android:versionname= "1.0" >Version name -6 7 USES-SDK>8 android:minsdkversion= " "9 android:targetsdkversion= "/> "Ten One uses-permissionAndroid:name= "Android.permission.INTERNET" /> App permissions

Android animationdrawable animation and app launch, load boot page (screen)Animationdrawable is an Android frame animation that can simply be thought of as a animationdrawable to load a series of resource images as "movies". Now, in some apps, it's often necessary to load a few boot pages (posters, decorations, sponsored ads, etc.) before the

1Java has garbage collection capabilities, programmers do not have to manually manage memory allocations, reduce the flash-back caused by segment errors, and reduce heap space bloat caused by memory leaks, making code more secure. However, there is still a possibility of memory leaks in Java, while Android uses Java as the development language, it is likely that a small error in the development process will cause memory leaks. When there is

drawing process of friends, please refer to my article "you learn the framework of the Celtics brother" activity interface display full resolution.SummarizeUntil now, we finally know why the Jane book Android client is stuck, and we summarize Due to the multi-tab design, resulting in a serious interface layout, not the system layout, there are more than 14 layers Due to unreasonable interface, the partial layout is redrawn seriously

This example and the next example of remote Service Controller related documents are Remoteservice.java, Iremoteservice.aidl, Iremoteservicecallback.aidl and Isecondary.aidl. The Android Interface definition Language (aidl) is similar to the IDL of some other systems that support remote method invocation RMI, which defines the use of interface conventions between service and client. Such remote calls are generally implemented through interprocess com