{"record":{"id":"c41db8b23869988e","repo":"MuntashirAkon/AppManager","slug":"could-not-cache-the-input-file","errorCode":null,"errorMessage":"Could not cache the input file.","messagePattern":"Could not cache the input file\\.","errorType":"exception","errorClass":"ApkFileException","httpStatus":null,"severity":"error","filePath":"app/src/main/java/io/github/muntashirakon/AppManager/apk/ApkFile.java","lineNumber":276,"sourceCode":"                cacheFilePath = new File(apkUri.getPath());\n            }\n            if (!FmProvider.AUTHORITY.equals(apkUri.getAuthority())) {\n                // Content scheme has a third-party authority\n                try {\n                    mFd = FileUtils.getFdFromUri(context, apkUri, \"r\");\n                    cacheFilePath = FileUtils.getFileFromFd(mFd);\n                } catch (FileNotFoundException e) {\n                    throw new ApkFileException(e);\n                } catch (SecurityException e) {\n                    Log.e(TAG, e);\n                }\n            }\n            if (cacheFilePath == null || !FileUtils.canReadUnprivileged(cacheFilePath)) {\n                // Cache manually\n                try {\n                    mCacheFilePath = mFileCache.getCachedFile(apkSource);\n                } catch (IOException | SecurityException e) {\n                    throw new ApkFileException(\"Could not cache the input file.\", e);\n                }\n            } else mCacheFilePath = cacheFilePath;\n        }\n        String packageName = null;\n        // Check for splits\n        if (extension.equals(\"apk\")) {\n            // Get manifest attributes\n            ByteBuffer manifest = getManifestFromApk(mCacheFilePath);\n            HashMap<String, String> manifestAttrs = getManifestAttributes(manifest);\n            if (!manifestAttrs.containsKey(ATTR_PACKAGE)) {\n                throw new IllegalArgumentException(\"Manifest doesn't contain any package name.\");\n            }\n            packageName = manifestAttrs.get(ATTR_PACKAGE);\n            mBaseEntry = new Entry(mCacheFilePath, manifest, manifestAttrs);\n            mEntries.add(mBaseEntry);\n        } else {\n            try {\n                mZipFile = new ZipFile(mCacheFilePath);","sourceCodeStart":258,"sourceCodeEnd":294,"githubUrl":"https://github.com/MuntashirAkon/AppManager/blob/0152f468fc9463ee02dc2ca83f6fe4989a2c4ca5/app/src/main/java/io/github/muntashirakon/AppManager/apk/ApkFile.java#L258-L294","documentation":"ApkFile could not materialize a readable cache copy or file descriptor of the input package: getFdFromUri opened the URI but no local, cacheable file could be derived from the descriptor, so later zip operations have nothing to work with. Faulty input: a content URI whose provider cannot back a seekable, cacheable file.","triggerScenarios":"Thrown at app/src/main/java/io/github/muntashirakon/AppManager/apk/ApkFile.java:276 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Copy the URI contents into the app's cache manually and open ApkFile from the local file instead","Check storage permission and free space in the cache directory","Ask the user to re-share the file via a local path or the FmProvider authority"],"exampleFix":null,"handlingStrategy":"fallback","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"0152f468fc9463ee02dc2ca83f6fe4989a2c4ca5","analyzedAt":"2026-09-12T14:03:37.243Z","contentChangedAt":"2026-09-12T14:03:37.243Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}