command to install 2 times the app test, and then connect the VPN, enter the user name and password, to see if other apps are normal login, I use their own mobile phone testing, found that the latest app login, other apps still can't login, the dog, special is not just changed good? Heart tired, do not know what reason, I will restart the phone, and then re-login to the latest
Https://www.jianshu.com/p/af37c1c588c4Recent development encountered a problem, when the app upgrade, other phones can be upgraded, download the installation package, skip to the installation page for the new version of the installation. However, there is a user response, Huawei P10 and Huawei Mate 9 upgrade, how can not jump to the installation page. At first I
, you may need to cache some methods Findclass/getfieldid/getmethodid return IDs, do not cache jnienv*, and do not attach native threads to Java throughout the application's lifecycle Thread. With the ADB shell setprop debug.checkjni 1 command, you can debug some JNI errors that do not affect applications that are already running. JNI in ART mode may throw some Dalvik errors that can be caught with Checkjni, which is the command line above. For example, when Proguard to confuse the code, take of
Summary and analysis of android app upgrade UI
This month's busy work is coming to an end, mainly because the company's apps are restructuring projects and UI upgrades. So I will make a summary.
1. Insufficient compilation memory
Installation error: INSTALL_FAILED_INSUFFICIENT_STORAGE[2016-03-02 17:00:11 - EGStarSplash] Please check logcat output for more detai
();}, function (err) {Alert (' download failed ');}, function (progress) {Progress, use text here to show download percentage$timeout (function () {var downloadprogress = (progress.loaded/progress.total) * 100;$ionicLoading. Show ({Template: "Already downloaded:" + math.floor (downloadprogress) + "%"});if (DownloadProgress > 99) {$ionicLoading. Hide ();}})});} else {Cancel Update}});}}])The above is a simple implementation, some of the data are written here dead, you can get some data from the
();}, function (err) {Alert (' download failed ');}, function (progress) {Progress, use text here to show download percentage$timeout (function () {var downloadprogress = (progress.loaded/progress.total) * 100;$ionicLoading. Show ({Template: "Already downloaded:" + math.floor (downloadprogress) + "%"});if (DownloadProgress > 99) {$ionicLoading. Hide ();}})});} else {Cancel Update}});}}])The above is a simple implementation, some of the data are written here dead, you can get some data from the
() {hidesheet (); }, 2000); };//Check for updates function checkupdate ( { var serverappversion = "1.0.0";//Get the latest version from the Server nbsp;//Get version $cordovaAppVersion. Getappversion (). Then (function (version) { //If the app version on the local and server side does not conform to if (version! = serverappversion) { Showupdateconfirm (); } }); } //Show update dialog box function Showupdateconfirm () { var confirmpopup = $
When the application version upgrade to do some sqlit operation, such as adding a field, then the version upgrade after the Sqlit does not update will inevitably errorThen Sqlit provides the alert Table command, which allows the user to rename or add fields to the tableSpecific solutions (take the table to add fields as an example):1. Change table name A to temporary table temp_a: NBSP; 2. Create a new tab
OriginalHttp://www.cnblogs.com/keyindex/articles/1819504.htmlNote: The essence, put their new version of the APK can be downloaded in the place, first set up their own communications, check the version, I am directly in the cloud, of course, can also be placed on their own computer, you can useFTP file server under the same wireless access download, or through peanut shell mapping remote DownloadThe original version of the affected, the last part of the installation needs to be modified, and so
Google's Android Police website. This site lists some of the Google Play Store display solutions that are still under development and have been redesigned.
Shows the Gmail mobile phone version on the tablet ).
The general email design includes navigation options, editing screens, and sweeping to delete mechanisms.
The common email application has multiple display forms.
This map application does not seem to have any special features, right? In
H5 + hybrid mobile app application development-app upgrade, h5app
After our app development is complete, we will inevitably upgrade the product later. Therefore, we hope to allow the app to be automatically upgraded on the custome
Today's notes are mainly to record the last one of the key points of knowledge, app client version upgrade interface development.The development of the app is mainly updated by great and divine users, and the updated process should look like this:Turn on app--request Initialize interface init.php--detect need to update
How to upgrade an H5 hybrid app
After our app development is complete, we will inevitably upgrade the product later. Therefore, we hope to allow the app to be automatically upgraded on the customer's mobile phone, which can be divided into automatic
$PKGSTouch$MARKEcho "OK, installation complete."fi2.4 Follow-up work should pay attention to the details:
ANDROID.MK and PREINSTALL.SH encoding formats must use UNIX
Update.zip upgrade must be factory reset, reason, boot execution preinstal.sh will first determine whether the mark=/data/local/symbol_preinstall_apks_installed flag file exists, If the presence will exit execution, but the customer proposed Update.zip
As an Android app, you will inevitably deal with SQLite. With the continuous upgrading of the application, the original database structure may no longer adapt to the new features, this time, you need to upgrade the structure of the SQLite database. SQLite provides the ALTER TABLE command, which allows the user to rename or add new fields to an existing table, but
upgrades, rather than OS upgrades.
Over the past few years, Gmail, Search (including Google Now and Voice Actions), Hangouts (previous talk), Chrome, YouTube, calendars ... These are all directly upgraded. With app upgrades, rather than OS upgrades, you can dramatically shorten the frequency of new features, which are upgraded about 6 months ago and now take only a few days.
This also poses the problem t
With the rise of mobile internet, the demand for mobile applications in all walks of life is increasing, the number of people engaged in app development is more and more, the app development industry can be said to be in the ascendant. App development is a complex matter involving products, artwork design, server-side development,
Market also requires a high-resolution version of the application icon. This is an application launch icon with a 512x512 pixel.The Android Market allows you to provide a small promotional graphic. When the app has the latest version, Google may use it everywhere. Although this is optional, it is highly recommended. Graphics cannot contain borders.The Android Ma
APP Android source code and app Android source code
The source code is the application source code of the high imitation public comments. This source code is only used for personal research and cannot be used for commercial purposes. Disputes Caused by this source code are irrelevant to the author. This set of source
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