apk

问题 We included this AndroidPdfViewer library to support viewing of PDF reports in the app. It lead to massive increase in APK size from 4.7Mb to 20.1Mb . Is there a way to reduce this size. Let me know where and what to tinker around to help or solve this. I am familiar with proguard and have it configure for my app with reasonable success. 回答1: Why resulting apk is so big ? Android PdfViewer depends on PdfiumAndroid, which is set of native libraries (almost 16 MB) for many architectures. Apk

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . Improve this question I just released a simple app on Google Play, and I realized the file size ended up as 37M! My app consists of 100+ PNGs how could I reduce the file size to below 10? 回答1: You should use tinypng. I use it A LOT for my android projects and it GREATLY reduces the

问题 As far as I know, once you click "add to homescreen" on a PWA's website, the browser generates an .apk using the provided manifest file and sources and installs it like a normal app. I noticed that when I update the website, the app also displays the updated content which suggests that the app is just a wrapper for accessing the website. I also noticed that the update to a website is not displayed instantly, I assume this is due to internal caching. My question is, are my assumptions correct?

问题 Getting weird issue. If I run app in simulator, works fine. If I installed app by connecting android device works fine. But if I made apk by flutter build apk and installed in device. Network image not coming? Why? any thing is going wrong? No need to provide code. For display network image, I'm using simple Image.network with url from google image. I have tried with flutter clean and then flutter build apk --release but same issue coming NOT WORKING BY RELEASE APK: Uer-MacBook-Air:AppName

问题 I have made a simple test app that displays Hello World! in Flutter. I used GoogleFonts package to change fontFamily . When I run it in Android Studio, everything works fine. But in the final build, the styling was reverted back to default Roboto . When I used Android Studio's 'Analyze APK' feature, I found out that GoogleFonts package was not included in the final build. What could be the problem? Is this a bug, or am I doing it wrong? 回答1: google_fonts package is only use for testing

问题 I created a signed react-native apk after following all the documents from the official react native documentation ( i.e. https://facebook.github.io/react-native/docs/signed-apk-android ). After creating it my app crashed. Taking a step back, I decided to make a new un-edited app and redo the same steps. However, the app still crashed. I looked at all the discussions at StackOverflow and tried their solution but none worked. Can anyone tell me what I did wrong? And how I can solve it. Here is

问题 When generated signed APK for realse i get this error message: Cannot find a version of 'com.google.code.findbugs:jsr305' that satisfies the version constraints: Dependency path 'XX:app:unspecified' --> 'androidx.test.espresso:espresso-core:3.1.2-alpha01' --> 'com.google.code.findbugs:jsr305:2.0.1' Constraint path 'XX:app:unspecified' --> 'com.google.code.findbugs:jsr305' strictly '1.3.9' because of the following reason: debugRuntimeClasspath uses version 1.3.9 This is my app:gradle android {

问题 I downloaded APK file from Google Play, and want to know if the develop of the application have used React Native library. What's a quick and stable way to do that? (Would be even better if it's something I can potentially automate later - but such automation itself is out of scope of this question.) 回答1: I can offer you 2 solutions: Solution 1 You can use dex2jar. When you open the generated jar file, you can check if it uses React Native if there is a folder /com/facebook/react/ . Solution

问题 I have and apk that was used to be tested (shared to differents devices before doing the released version) and working with android studio 3.5.0. After upgrading to android studio 3.6.1 the signed apk (debug) cant' be installed on devices. This is the manifest: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.car_wash_app"> <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android

问题 I have and apk that was used to be tested (shared to differents devices before doing the released version) and working with android studio 3.5.0. After upgrading to android studio 3.6.1 the signed apk (debug) cant' be installed on devices. This is the manifest: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.car_wash_app"> <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android