Android content res assetmanager. systemContext and ApplicationProvider.

Android content res assetmanager NoSuchMethodException: android. open(java. net. Environment Android OS version: Tested on Android 10 Devices affected: Both the real device and emulator Maps SDK Version: v10. Not for Mar 4, 2022 · we have a Gradle task that adds a data. android-pdf-viewer:2. the way that you are loading the file from assets is correct: If you are trying to open up files in the assets directory, use AssetManager. openFd(java. The Overflow Blog The developer skill you might be neglecting Sep 10, 2015 · edit: fixed it with ZipInputStream zin = new ZipInputStream(getAssets(). AssetManager; Context context = createPackageContext("com. I have tried reinstalling the Android SDK and mobile applications in . But since I need to load the JSON file in JNI_Onload, and it gets called before the onCreate method of application components. I've checked the files on my testing phone (samsung galaxy sII) but I don't see a /data/data/mypackagename/. txt"))); android. Alternatively you can modify your reading code to deal with compressed assets (it requires using a regular stream instead of a file descriptor). v7. So, replace: AssetManager assetManager = getAssets(); InputStream is = assetManager. println("before "); AssetManager assetManager = getAssets(); System. getAssets(); InputStream is = assetManager. Last updated 2020-12-21. open(filename) to get the InputStream. Provides access to an application's raw asset files; see Resources for the way most applications will want to retrieve their resource data. getAssets(); String[] files = assetManager. Content. Removed Methods Except as noted, this content is licensed under Creative Commons Attribution 2. 11-17 10:59:52. 991 16702 18470 D ExternalLinks: links disabled 11-17 10:59:53. well the problem is the app cannot load the model but I did mention the asset in pubspec. Oct 9, 2012 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Description One of the functions in my unit tests wants to open an AssetFileDescriptor. postDelayed(java. Context being null). InputStream; import java. You do not have to register your application as Dagger application inside Repository class. openFd(sf Oct 29, 2019 · #事前準備事前準備として，プロジェクトを立ち上げた時にassetsフォルダはできていないことが多いと思いますので，このようにmain以下にassetsフォルダを作成し，好きな画像をぶっこんでく… Oct 29, 2019 · #事前準備事前準備として，プロジェクトを立ち上げた時にassetsフォルダはできていないことが多いと思いますので，このようにmain以下にassetsフォルダを作成し，好きな画像をぶっこんでく… Java documentation for android. My class, that copy DB from assets to assets/files folder down below. Using this API, we can open the asset for the given asset path and can list all JDiff is a Javadoc doclet which generates an HTML report of all the packages, classes, constructors, methods, and fields which have been removed, added or changed in any way, including their documentation, when two APIs are compared. openFd()方法的一些代码示例，展示了AssetManager. 之前遇到过一种ResourceNotFoundException，是因为在WebView初始化的时候，AssetManager被重新创建了，所有被添加的插件APK路径都被清空了，所以导致资源找不到。 Jan 11, 2023 · I'm currently trying to pre-populate a ROOM database from a database file within assets using . ContentValues; import android. ID_NULL; * appropriate asset manager with {@link Resources#getAssets}. json file to src/main/assets. openFd(sf. finalize() timed out after 10 seconds 。 此前滴滴出行安卓端曾长期受此 BUG 的影响，每天有一些用户会因此遇到 Crash，经过深度分析，最终找到有效解决方案。 Jan 15, 2022 · 本文整理了Java中android. cpp android_hardware_camera2_utils_SurfaceUtils. getAssets()' on a null object reference Thanks for your advice. AppCompatActivity; migrating to androidx. getApplicationContext() interchangeably. This browser is no longer supported. */ public Nov 25, 2013 · This question is in a collective: a subcommunity defined by tags with relevant content and experts. Jun 18, 2020 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. AssetManager am = context. Since the example I am following is aimed at Windows Mobile development this makes sense since the file would normally be marked as content for a Windows application, whereas for Android these files need to be marked as AndriodAsset in order for XNA to be Nov 8, 2018 · @xabixa Thanks for the stack trace. apk file by placing them in the project's /assets directory. example; import android. . FileOutputStream; import java. maps:android:10. Not for use by * applications. 代码示例来源：origin: stackoverflow. Parameters; fd: ParcelFileDescriptor: The underlying file descriptor. AnyRes; import android. err(32076): java. huawei. res. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. This class presents a lower-level API that allows you to open and read raw files that have been bundled with the application as a simple stream of bytes. loader. Please move to using android:theme instead. String[] getLocales 获取此资产管理器包含数据的区域设置。 在SDK 21（Android 5. See full list on developer. Close in the Android. close()方法的具体详情如下： 包路径：android. String[] fontTypeArr = mContext. 5. 1,level 23 tinker版本：1. getFileDescriptor Aug 27, 2012 · AssetManager am = myContext. It started happening in our app around March of last year after a Crashlytics update, and some Twitter employees confirmed that they saw similar crashes and ended up reverting the Crashlytics version. Context#getResources getResources()}. database. OutputStream; public Java documentation for android. AssetInputStream in the Android. {@link AssetManager}. reader = new BufferedReader( new InputStreamReader(getAssets(). Android runs either the Dalvik VM or uses ART (depends on Android version) and you are reading in an asset (which is basically an entry in a ZIP file). Contribute to cocos/google-game-sdk development by creating an account on GitHub. Reload to refresh your session. setDataSource(afd. AssetManager 类名称：AssetManager 方法名：openNonAssetFd AssetManager. println("after "); BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(assetManager. app", 0); AssetManager assetManager = context. ContentProvider; import android. getAssets May 8, 2016 · Android is not running the Java 6 JVM and you are not reading in a file. ContextWrapper. So if you're getting multiple files from the subfolder in the assets directory, make sure to include the subfolder name while calling. Mar 16, 2014 · I passed the Activity into AAssetManager_fromJava(), while I should have passed the AssetManager in. Res namespace. The contents of that article are largely irrelevant. close介绍. You can generally * acquire the {@link android. Aug 25, 2015 · android. I call the copy_weights() in mainActivity like below Jun 25, 2017 · I get ANR while executing following snippet. Place your text file in the /assets directory under the Android project and use AssetManager class as follows to access it. 0 Observed behavior and steps to reproduce Dependences: Only using com. Here, filename should be the relative path from the assets directory. cpp Dec 26, 2022 · You signed in with another tab or window. Jun 3, 2019 · 其表现为对象的 finalize() 方法超时，如 android. txt"))); }catch(IOException e){ exception. put("AAssetManager_fromJava", svcMemory. I am downloading the zip file in cache of application and then unzip the zip and assign the setImageAssetsFolder() and load the json file programmatically as well. openNonAssetFd()方法的具体详情如下： 包路径：android. 1 是否使用热更新SDK： TinkerPatch SDK 系统：如:Mac 堆栈/日志： java. AssetInputStream. 8. – Jun 20, 2024 · How to fix: Caused by: java. 5 Attribution License. Asking for help, clarification, or responding to other answers. tesseract. Returns; int: an estimate of the number of bytes that can be read (or skipped over) from this input stream without blocking or 0 when it reaches the end of the input stream. AssetManager; //Reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters Aug 4, 2018 · Attempt to invoke virtual method 'android. 9 gradle版本：4. Configuration. open("default_book. getAssets()' on a null object reference Ask Question Asked 9 years, 7 months ago You should get this exception only if trying to open the FileDesriptor. </p> * AssetManager. NullPointerException: Attempt to invoke virtual method 'android. May 13, 2015 · Attempt to invoke virtual method 'android. I tried other methods like direct accessing via home:///android_asset/7. getAssets()?. MainActivity Class:. NativeConfig; * Return a global shared asset manager that provides access to only * system assets (no application assets). AssetFileDescriptor; import android. res AssetManager; Android AssetManager getDomElement(AssetManager assetManager, String filename) Android AssetManager initializeFontMap(Context context) Learn more about the Android. res; import static android. * appropriate asset manager with {@link Resources#getAssets}. cfg but it can't access the files too. openXmlResourceParser(int, java. andr May 14, 2018 · Saved searches Use saved searches to filter your results more quickly Mar 21, 2014 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Mar 14, 2016 · 获取的Resource对象是应用的全局变量，然后继续跟踪源码，发现 Resource 中有一个AssetManager的全局变量，在Resource的构造函数中传入的，所以最终获取资源都是通过 AssetManager 获取的，于是我们把注意力放到AssetManager上。我们要解决下面两个问题: Dec 21, 2018 · android. Assets을 사용하려면 Assets 폴더를 만들고 파일을 저장해야 합니다. import android. content. AssetManager. android_hardware_camera2_impl_CameraExtensionJpegProcessor. Applies to Jan 15, 2022 · 本文整理了Java中android. 9. 017 16702 16702 V FileDisplayActivity: onResume Dec 25, 2017 · I had an android library loaded to my project by reflection. open()的具体用法。 这些代码示例主要来源于 Github / Stackoverflow / Maven 等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。 Jan 15, 2022 · AssetManager. Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. openAssetFd(Native Method) Dec 11, 2018 · 异常类型：app运行时异常 手机型号：OPPO R9S 手机系统版本：Android 6. the specified resource in the stack trace: 0x7f0a001d (my layout id) was a resource id of an appcompat component in the loaded library and the resources conflicted. Dec 15, 2010 · package lorenzo. 그리고 AssetManager를 통해 파일을 읽어와야 합니다. 代码示例. If false, the TypedValue will Nov 16, 2016 · After some googling it appears that I need to add an extension to my file, such as . Applies to android. 656 19340-19 Jul 28, 2017 · You signed in with another tab or window. Androidは、Google社が開発したスマートフォンやタブレットなど携帯端末向けのプラットフォームです。 カーネル・ミドルウェア・ユーザーインターフェイス・ウェブブラウザ・電話帳などのアプリケーションやソフトウェアをひとつにまとめて構成。 Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. getAssets()' on a null object reference Hello, I have installed Rising OS GSI QPR2, 3. registerSvc(new ArmSvc() {@OverRide package android. How can I resolve this issue? Jan 15, 2022 · AssetManager. */ @Override: public void close Provides access to an application's raw asset files; see Resources for the way most applications will want to retrieve their resource data. Public Methods; Nov 20, 2023 · I am using AAssetManager_fromJava to use Dalvik AssetManager object on native side. res. I invite you my Dagger2 sample project example application for creating new Dagger2 application. Jan 1, 2022 · This issue was caused by android compressing the tflite model during the build. IOException; import java. For just reading the file you can go the way through the InputStream (AssetManager. Summary. asList(files)); Close this asset manager. Not sure exactly why they decided it. OS; This is because i want to make a copy of an XML file and edit it in a xaml app. Oct 23, 2019 · Map<String, UnicornPointer> androidSymbols = new HashMap<>(); androidSymbols. If you pass the wrong class into AAssetManager_fromJava() it will fail without printing anything to logcat. Ask Question Asked 1 year, 9 months ago. While running my application, I get &quot;Caused by: java. Read in the Android. example. lang. You will need override methods like example class above: package com. You switched accounts on another tab or window. Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, and more. AssetManager 类名称：AssetManager 方法名：close. 0：Lollipop）及以上版本中，语言环境字符串有效 Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. May 26, 2013 · So I finally figured out that I needed to mark the XNB file as an AndroidAsset for the build action, and not Content as the example stated. graphics. TessBaseAPI; import java. Mar 6, 2023 · 'android. The Overflow Blog “Data is the key”: Twilio’s Head of R&D on the need for good data Learn more about the Android. openXmlResourceParser介绍 I have the following code: AssetFileDescriptor afd = getAssets(). appcompat. java Class android. 974 16702 16702 D FileDisplayActivity: onStart() starting 11-17 10:59:52. android / platform / prebuilts / fullsdk / sources / android-29 / refs/heads/androidx-drawerlayout-release / . EDIT 1. platedetector; import android. RuntimeException: Unab May 5, 2010 · Find centralized, trusted content and collaborate around the technologies you use most. g. Context. Sep 4, 2018 · Thats my code. getAssets()' on a null object reference 2 Attempt to invoke virtual method 'boolean android. The method getActivity will always return null. Since, you are doing at the time of fragment instantiation. Resources. Android AssetManager tutorial with examples Previous Next. * instantiate a new AssetManager class to see the new data. 959: W/System. I get null NullPointerException while calling getAssets() method (due to android. static const jint kScreenLayoutRoundMask = 0x300 ; static const jint kScreenLayoutRoundShift = 8 ; Remarks. FileNotFoundException: android. Provides access to resources from a certain path (usually the module's own path). Anyways, when I switched to App Bundle and uploaded it to Play Store app crashes with Java documentation for android. getAssets(); InputStream is = am. File; import java. XML files in assets are treated as standard XML files and so are not compiled to binary XML. setDetectNotResponding 指定。ANR 超时期限包含远程 content provider 查询运行的总时间，其中包括对 Jun 15, 2022 · The next step would be to inspect the generated APK using Android Studio's APK analyzer to see if the files are there and if they are uncompressed. How to get the asset manager with JNI: Learn more about the Android. I see action_menu_layout. zip")); I got an unzipper ( decompress ) from an example, where it takes a string as a path to a zipped fi Apr 5, 2020 · I'm trying to copy a file from assets folder to my app's internal files directory but it keeps throwing FileNotFoundException j ava. Complementing what @intrepidis answered:. openNonAssetFd介绍 暂无 Dec 9, 2015 · if you are sure to have a file temp. 之前遇到过一种ResourceNotFoundException，是因为在WebView初始化的时候，AssetManager被重新创建了，所有被添加的插件APK路径都被清空了，所以导致资源找不到。 Jun 1, 2017 · <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/image"/> 我们看一下ImageView的src属性图片是如何加载的，通常情况下，src属性和我们自定义属性很想，都是自定义的属性，只不过一个是系统定义的，一个是我们定义的，所有我们 Android插件ResourcesNotFoundException 背景. My database located in Assets folder in Android Studio as well as in assets/files folder on emulator. AssetManager类的一些代码示例，展示了AssetManager类的具体用法。 这些代码示例主要来源于 Github / Stackoverflow / Maven 等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。 throw new NotFoundException ("Associated AssetManager hasn't resolved a resource"); @NonNull CharSequence getQuantityText ( @PluralsRes int id , int quantity ) throws NotFoundException { I decided to restructure my database. AssetManager Class Overview Provides access to an application's raw asset files; see Resources for the way most applications will want to retrieve their resource data. list("folderInsideAssets"); List<String> it = new LinkedList<String>(Arrays. 暂无. AssetManager; import android. content. Jun 9, 2015 · Set the android:name attribute of your <application> tag in the AndroidManifest. open("fortuneCookie. Provide details and share your research! But avoid …. googlecode. appcompat might be an option - or migrating back to android. annotation. 2 Oct 15, 2012 · Not sure what the problem is exactly. * <p>The Android resource system keeps track of all non-code assets associated with an * application. Handler. Is there any solution here? Here is what I do in an activity for buffered reading extend/modify to match your needs. Trying to open a file with this path content provider 没有响应. android. path)? but this file exists! fun addSong(sf: File){ val fd0 = context?. android. Apr 5, 2011 · All of the Android XML files (layouts, strings etc) stored in res are automatically compiled to binary XML when your project is compiled. Bitmap; import com. Resources. AssetManager android. open("filename. You signed out in another tab or window. cpp android_hardware_display_DisplayManagerGlobal. support. accounts May 30, 2018 · import android. time: 1725548826858 msg: java. * {@hide} */ public native final void setLocale (String locale); /** * Get the locales that this asset manager contains data for. android:name=". morelli. Resources} instance associated with your application * with {@link android. Return an AssetManager instance for your application's package. app. * {@hide} */ public native final boolean isUpToDate (); /** * Change the locale being used by this asset manager. AssetManager 类名称：AssetManager 方法名：openXmlResourceParser AssetManager. txt"); Or you can also put the file in the /res/raw directory, from where the file can be accessed by an id as follows May 9, 2017 · This question is in a collective: a subcommunity defined by tags with relevant content and experts. accessibilityservice; android. AppCompatActivity; androidx. Mar 18, 2022 · I am trying to load the animation from network. Jan 15, 2022 · 本文整理了Java中android. createFromAsset. I get FileNotFoundException on getAssets()?. printStackTrace(); } * Return a global shared asset manager that provides access to only * system assets (no application assets). RESOLVED (nobody) in Firefox for Android Graveyard - General. I tried to use RuntimeEnvironment. open (". This integer encodes the package, type, and resource entry. Context; import android. String). But what is the asset name?!? It's not the name of the files in my models asset folder. I don't see it listed in my androidmanifest. mapbox. 如下： java. resolveRefs: boolean: If true, a resource that is a reference to another resource will be followed so that you receive the actual final resource data. openFd("AudioFile. open("asset-name"); where I chane the package name to my package name. Runnable, long)' on a null object reference API level: Android APIs. xml in the logcat and I'm not sure where that came from. Also i decided to use Room to organize cooperation between my DB and my APP, instead of using SQL queries and cursors. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2. systemContext and ApplicationProvider. Not for // Constants duplicated from Java class android. Res. 3. Assets은 이미지, String이 아닌 파일 등을 apk에 저장하고 앱에서 읽을 때 사용할 수 있습니다. getApp(): This is how it should look: Nov 12, 2019 · Attempt to invoke virtual method 'android. Oct 5, 2018 · java. Sep 2, 2016 · You can't do MainActivity parent=(MainActivity) getActivity(); before onAttach() and after onDetach(). */ public Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. This must be 0 if length is UNKNOWN_LENGTH. : startOffset: long: The location within the file that the asset starts. open()方法的一些代码示例，展示了AssetManager. Jun 14, 2012 · getAssets(). openNonAssetFd(int, java. getAssets()' on a null object reference. this) to a static field named app and create a static method that returns this field, e. Mar 30, 2022 · Now in my android class I access the same files stored in a folder inside assets using the AssetManager with the following way: AssetManager assetManager = context. Modified 1 year, 9 months ago. 1 系统：如:Android 堆栈/日志： . The value 0 is an invalid identifier. getAssets(). xml to point to your new class, e. onCreate(). openFd()的具体用法。 这些代码示例主要来源于 Github / Stackoverflow / Maven 等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。 import android. Dec 12, 2020 · I am having a hard time with tflite in flutter. android; android. AssetManager. XModuleResources: Class Overview. * @hide */ @UnsupportedAppUsage: public static AssetManager getSystem {synchronized (sSync) {createSystemAssetsInZygoteLocked (false, FRAMEWORK_APK_PATH); return sSystem;}} /** * Close this asset manager. Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. getAssets()' on a null android. com Apr 7, 2019 · try { System. You can use this class to access your application's resources. Uri; import android. com Jan 8, 2017 · java. Cursor; import Oct 27, 2020 · You should learn more about Dagger2 architecture. getAssets()' on a null object reference 5 Why AssetManager creation takes tooo long to load that make application start slow Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. We haven't received any other reports of this crash so the only case I could see this maybe being an issue is sending many notifications with large images. String, int). also, trying another theme might be worth a try - or simply not setting the theme on marlin & sailfish. ensureStringBlocks [] 2021-01-20 11:50:40. 이 글에서 Assets 폴더를 만들고 AssetManager로 파일을 읽는 방법에 대해서 알아봅니다. io. Learn more about the Android. yaml file and also I did spell the model name and the label text correctly still I am getting the error android. list(path); I'm trying this from background thread, It throws anr in this sometimes That's my current theory. mp3 as Android compresses stuff in the assets folder unless its of a format already compressed, the only problem is, my file is already an mp3 and it still wont open. AssetManager is used to access raw asset from /assets folder. Apr 3, 2017 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Oct 4, 2020 · Found the solution, it may help others too. Do not call methods that you inherit from Activity or its superclasses until onCreate(), and typically after super. 2' The code for that is as follows : Jul 14, 2017 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand May 10, 2019 · 一、背景 这是一个高频问题，必须要诊治一下了，去查看一下这个crash在我们发出去的最新版本上的上报情况，看到所有重写finalize方法的对象，都有可能发生这个异常，堆栈有 Mar 15, 2012 · My device is LG P500 (Optimus One) updated to V20d (Android 2. et_et 发布于 2018-10-31 • 在 android • 最后更新 2018-10-31 08:30 • 1557 浏览 我正在尝试阅读一些文字文件，这些文字是我想用于我正在写的文字游戏的。 该列表存储在资产目录中，并且是一个txt文件。 Jan 19, 2021 · 异常类型：补丁未生效，加载补丁时报错 手机型号：如:红米 手机系统版本：如:Android 10 tinker版本：如:1. package android. AssetManager@f252 Oct 8, 2020 · Android. It looks like Android is trying to close any opened assets automatically with it's own background daemon thread. err(32076): at android. outValue: TypedValue: Object in which to place the resource data. FileNotFoundException; import android. txt"); BufferedReader br = new BufferedReader(new InputStreamReader(is)); Sign in. RuntimeException:Unable to start receiver com. Net visual studio extension many times. Mar 3, 2012 · First, when use File I received FileNotFoundException, when using AssetManager getAssets() method isn't recognized. / android / content / res / AssetManager. App" In the onCreate() method of your app instance, save your context (e. 如果远程 content provider 响应查询的时间超出超时期限，并被终止，就会发生 content provider ANR。 默认超时期限：由 content provider 使用 ContentProviderClient. open() is used to access files which you have packaged with the . open("DB Name"); Another related question I have is about the path. Android AssetFileDescriptor tutorial with examples; Android android. 014 16702 16702 E FileDisplayActivity: Access to unexisting list of files fragment!! 11-17 10:59:53. 3) 03-15 10:23:15. To solve this issue i had to instruct aapt not to compress the file. Jun 1, 2017 · <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/image"/> 我们看一下ImageView的src属性图片是如何加载的，通常情况下，src属性和我们自定义属性很想，都是自定义的属性，只不过一个是系统定义的，一个是我们定义的，所有我们 Android插件ResourcesNotFoundException 背景. 0. os. open("totalkeys. * * Since the ApkAssets instance is immutable, it can be reused and shared across AssetManagers, import android. Res; Android. ext")). out. getAssets' on a null object refrence. AssetManager; import java. xml inside /assets folder, (must be at the same level of /src and /res inside your project), just try a refresh, F5. Java documentation for android. mp3"); player = new MediaPlayer(); player. FileNotFoundException: This file can not be opened as a file descriptor; it is probably compressed 03-15 10:23:15. openXmlResourceParser()方法的具体详情如下： 包路径：android. res; import android. xml file. aff jkrzyx scgau lmly wvlr okn yletx eufg utpxtt chkaou