Java Tinker类代码示例

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
/**
 * install multiDex before install tinker
 * so we don't need to put the tinker lib classes in the main dex
 *
 * @param base
 */
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
@Override
public void onBaseContextAttached(Context base) {
    super.onBaseContextAttached(base);
    sContext = getApplication();
    //you must install multiDex whatever tinker is installed!
    MultiDex.install(base);

    TinkerManager.setTinkerApplicationLike(this);

    TinkerManager.initFastCrashProtect();
    //should set before tinker is installed
    TinkerManager.setUpgradeRetryEnable(true);

    //optional set logIml, or you can use default debug log
    TinkerInstaller.setLogIml(new MyLogImp());
    //installTinker after load multiDex
    //or you can put com.tencent.tinker.** to main dex
    TinkerManager.installTinker(this);
    Tinker tinker = Tinker.with(getApplication());
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
/**
 * install multiDex before install tinker
 * so we don't need to put the tinker lib classes in the main dex
 *
 * @param base
 */
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
@Override
public void onBaseContextAttached(Context base) {
    super.onBaseContextAttached(base);
    //you must install multiDex whatever tinker is installed!
    MultiDex.install(base);

    SampleApplicationContext.application = getApplication();
    SampleApplicationContext.context = getApplication();
    TinkerManager.setTinkerApplicationLike(this);

    TinkerManager.initFastCrashProtect();
    //should set before tinker is installed
    TinkerManager.setUpgradeRetryEnable(true);

    //optional set logIml, or you can use default debug log
    TinkerInstaller.setLogIml(new MyLogImp());

    //installTinker after load multiDex
    //or you can put com.tencent.tinker.** to main dex
    TinkerManager.installTinker(this);
    Tinker tinker = Tinker.with(getApplication());
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
protected static boolean tryRecoverDexFiles(Tinker manager, ShareSecurityCheck checker, Context context,
                                            String patchVersionDirectory, File patchFile) {
    if (!manager.isEnabledForDex()) {
        TinkerLog.w(TAG, "patch recover, dex is not enabled");
        return true;
    }
    String dexMeta = checker.getMetaContentMap().get(DEX_META_FILE);

    if (dexMeta == null) {
        TinkerLog.w(TAG, "patch recover, dex is not contained");
        return true;
    }

    long begin = SystemClock.elapsedRealtime();
    boolean result = patchDexExtractViaDexDiff(context, patchVersionDirectory, dexMeta, patchFile);
    long cost = SystemClock.elapsedRealtime() - begin;
    TinkerLog.i(TAG, "recover dex result:%b, cost:%d", result, cost);
    return result;
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
protected static boolean tryRecoverResourceFiles(Tinker manager, ShareSecurityCheck checker, Context context,
                                            String patchVersionDirectory, File patchFile) {

    if (!manager.isEnabledForResource()) {
        TinkerLog.w(TAG, "patch recover, resource is not enabled");
        return true;
    }
    String resourceMeta = checker.getMetaContentMap().get(RES_META_FILE);

    if (resourceMeta == null || resourceMeta.length() == 0) {
        TinkerLog.w(TAG, "patch recover, resource is not contained");
        return true;
    }

    long begin = SystemClock.elapsedRealtime();
    boolean result = patchResourceExtractViaResourceDiff(context, patchVersionDirectory, resourceMeta, patchFile);
    long cost = SystemClock.elapsedRealtime() - begin;
    TinkerLog.i(TAG, "recover resource result:%b, cost:%d", result, cost);
    return result;
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
protected static boolean tryRecoverLibraryFiles(Tinker manager, ShareSecurityCheck checker, Context context,
                                                String patchVersionDirectory, File patchFile) {

    if (!manager.isEnabledForNativeLib()) {
        TinkerLog.w(TAG, "patch recover, library is not enabled");
        return true;
    }
    String libMeta = checker.getMetaContentMap().get(SO_META_FILE);

    if (libMeta == null) {
        TinkerLog.w(TAG, "patch recover, library is not contained");
        return true;
    }
    long begin = SystemClock.elapsedRealtime();
    boolean result = patchLibraryExtractViaBsDiff(context, patchVersionDirectory, libMeta, patchFile);
    long cost = SystemClock.elapsedRealtime() - begin;
    TinkerLog.i(TAG, "recover lib result:%b, cost:%d", result, cost);
    return result;
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
/**
 * other process may have installed old patch version,
 * if we try to clean patch, we should kill other process first
 */
public void checkAndCleanPatch() {
    Tinker tinker = Tinker.with(context);
    //only main process can load a new patch
    if (tinker.isMainProcess()) {
        TinkerLoadResult tinkerLoadResult = tinker.getTinkerLoadResultIfPresent();
        //if versionChange and the old patch version is not ""
        if (tinkerLoadResult.versionChanged) {
            SharePatchInfo sharePatchInfo = tinkerLoadResult.patchInfo;
            if (sharePatchInfo != null && !ShareTinkerInternals.isNullOrNil(sharePatchInfo.oldVersion)) {
                TinkerLog.w(TAG, "checkAndCleanPatch, oldVersion %s is not null, try kill all other process",
                    sharePatchInfo.oldVersion);

                ShareTinkerInternals.killAllOtherProcess(context);
            }
        }
    }
    tinker.cleanPatch();

}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
public boolean retryPatch() {
        final Tinker tinker = Tinker.with(context);
        if (!tinker.isMainProcess()) {
            return false;
        }

        File patchVersionFile = tinker.getTinkerLoadResultIfPresent().patchVersionFile;
        if (patchVersionFile != null) {
            if (UpgradePatchRetry.getInstance(context).onPatchListenerCheck(SharePatchFileUtil.getMD5(patchVersionFile))) {
                TinkerLog.i(TAG, "try to repair oat file on patch process");
                TinkerInstaller.onReceiveUpgradePatch(context, patchVersionFile.getAbsolutePath());
                return true;
            }
//          else {
//                TinkerLog.i(TAG, "repair retry exceed must max time, just clean");
//                checkAndCleanPatch();
//            }
        }

        return false;
    }
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
/**
 * dex opt failed
 *
 * @param patchFile      the input patch file to recover
 * @param dexFiles       the dex files
 * @param t
 */
@Override
public void onPatchDexOptFail(File patchFile, List<File> dexFiles, Throwable t) {
    TinkerLog.i(TAG, "patchReporter onPatchDexOptFail: dex opt fail path: %s, dex size: %d",
        patchFile.getAbsolutePath(), dexFiles.size());
    TinkerLog.printErrStackTrace(TAG, t, "onPatchDexOptFail:");

    // some phone such as VIVO/OPPO like to change dex2oat to interpreted may go here
    // check oat file if it is elf format
    if (t.getMessage().contains(ShareConstants.CHECK_DEX_OAT_EXIST_FAIL)
        || t.getMessage().contains(ShareConstants.CHECK_DEX_OAT_FORMAT_FAIL)) {
        shouldRetry = true;
        deleteOptFiles(dexFiles);
    } else {
        Tinker.with(context).cleanPatchByVersion(patchFile);
    }
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
/**
     * recover patch occur unknown exception that we have wrap try catch for you!
     * you may need to report this exception and contact me
     * welcome to report a new issues for us!
     *
     * @param patchFile      the input file to patch
     * @param e
     */
    @Override
    public void onPatchException(File patchFile, Throwable e) {
        TinkerLog.i(TAG, "patchReporter onPatchException: patch exception path: %s, throwable: %s",
            patchFile.getAbsolutePath(), e.getMessage());
        TinkerLog.e(TAG, "tinker patch exception, welcome to submit issue to us: https://github.com/Tencent/tinker/issues");
//        if (e.getMessage().contains(ShareConstants.CHECK_VM_PROPERTY_FAIL)) {
//            ShareTinkerInternals.setTinkerDisableWithSharedPreferences(context);
//            TinkerLog.i(TAG, "check vm property exception disable tinker forever with sp");
//        }
        TinkerLog.printErrStackTrace(TAG, e, "tinker patch exception");
        //don't accept request any more!
        Tinker.with(context).setTinkerDisable();
        ////delete temp files, I think we don't have to clean all patch
        Tinker.with(context).cleanPatchByVersion(patchFile);
    }
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
/**
 * you can reflect your current abi to classloader library path
 * as you don't need to use load*Library method above
 * @param context
 * @param currentABI
 */
public static void installNavitveLibraryABI(Context context, String currentABI) {
    Tinker tinker = Tinker.with(context);
    if (!tinker.isTinkerLoaded()) {
        TinkerLog.i(TAG, "tinker is not loaded, just return");
        return;
    }
    TinkerLoadResult loadResult = tinker.getTinkerLoadResultIfPresent();
    if (loadResult.libs == null) {
        TinkerLog.i(TAG, "tinker libs is null, just return");
        return;
    }
    File soDir = new File(loadResult.libraryDirectory, "lib/" + currentABI);
    if (!soDir.exists()) {
        TinkerLog.e(TAG, "current libraryABI folder is not exist, path: %s", soDir.getPath());
        return;
    }
    ClassLoader classLoader = context.getClassLoader();
    if (classLoader == null) {
        TinkerLog.e(TAG, "classloader is null");
        return;
    }
    TinkerLog.i(TAG, "before hack classloader:" + classLoader.toString());

    try {
        installNativeLibraryPath(classLoader, soDir);
    } catch (Throwable throwable) {
        TinkerLog.e(TAG, "installNativeLibraryPath fail:" + throwable);
    }
    TinkerLog.i(TAG, "after hack classloader:" + classLoader.toString());
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
protected static boolean tryRecoverDexFiles(Tinker manager, ShareSecurityCheck checker,
                                            Context context, String patchVersionDirectory,
                                            File patchFile, boolean isUpgradePatch) {
    if (manager.isEnabledForDex()) {
        String dexMeta = (String) checker.getMetaContentMap().get(ShareConstants.DEX_META_FILE);
        if (dexMeta == null) {
            TinkerLog.w(TAG, "patch recover, dex is not contained", new Object[0]);
            return true;
        }
        long begin = SystemClock.elapsedRealtime();
        long cost = SystemClock.elapsedRealtime() - begin;
        TinkerLog.i(TAG, "recover dex result:%b, cost:%d, isUpgradePatch:%b", Boolean.valueOf
                (patchDexExtractViaDexDiff(context, patchVersionDirectory, dexMeta,
                        patchFile, isUpgradePatch)), Long.valueOf(cost), Boolean.valueOf
                (isUpgradePatch));
        return patchDexExtractViaDexDiff(context, patchVersionDirectory, dexMeta, patchFile,
                isUpgradePatch);
    }
    TinkerLog.w(TAG, "patch recover, dex is not enabled", new Object[0]);
    return true;
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
protected static boolean tryRecoverResourceFiles(Tinker manager, ShareSecurityCheck checker,
                                                 Context context, String
                                                         patchVersionDirectory, File
                                                         patchFile, boolean isUpgradePatch) {
    if (manager.isEnabledForResource()) {
        String resourceMeta = (String) checker.getMetaContentMap().get(ShareConstants
                .RES_META_FILE);
        if (resourceMeta == null || resourceMeta.length() == 0) {
            TinkerLog.w(TAG, "patch recover, resource is not contained", new Object[0]);
            return true;
        }
        long begin = SystemClock.elapsedRealtime();
        long cost = SystemClock.elapsedRealtime() - begin;
        TinkerLog.i(TAG, "recover resource result:%b, cost:%d, isNewPatch:%b", Boolean
                .valueOf(patchResourceExtractViaResourceDiff(context, patchVersionDirectory,
                        resourceMeta, patchFile, isUpgradePatch)), Long.valueOf(cost),
                Boolean.valueOf(isUpgradePatch));
        return patchResourceExtractViaResourceDiff(context, patchVersionDirectory,
                resourceMeta, patchFile, isUpgradePatch);
    }
    TinkerLog.w(TAG, "patch recover, resource is not enabled", new Object[0]);
    return true;
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
protected static boolean tryRecoverLibraryFiles(Tinker manager, ShareSecurityCheck checker,
                                                Context context, String
                                                        patchVersionDirectory, File
                                                        patchFile, boolean isUpgradePatch) {
    if (manager.isEnabledForNativeLib()) {
        String libMeta = (String) checker.getMetaContentMap().get(ShareConstants.SO_META_FILE);
        if (libMeta == null) {
            TinkerLog.w(TAG, "patch recover, library is not contained", new Object[0]);
            return true;
        }
        long begin = SystemClock.elapsedRealtime();
        long cost = SystemClock.elapsedRealtime() - begin;
        TinkerLog.i(TAG, "recover lib result:%b, cost:%d, isUpgradePatch:%b", Boolean.valueOf
                (patchLibraryExtractViaBsDiff(context, patchVersionDirectory, libMeta,
                        patchFile, isUpgradePatch)), Long.valueOf(cost), Boolean.valueOf
                (isUpgradePatch));
        return patchLibraryExtractViaBsDiff(context, patchVersionDirectory, libMeta,
                patchFile, isUpgradePatch);
    }
    TinkerLog.w(TAG, "patch recover, library is not enabled", new Object[0]);
    return true;
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
public void onLoadPatchVersionChanged(String oldVersion, String newVersion, File
        patchDirectoryFile, String currentPatchName) {
    int i = 0;
    TinkerLog.i(TAG, "patch version change from " + oldVersion + " to " + newVersion, new
            Object[0]);
    if (oldVersion != null && newVersion != null && !oldVersion.equals(newVersion) && Tinker
            .with(this.context).isMainProcess()) {
        TinkerLog.i(TAG, "try kill all other process", new Object[0]);
        ShareTinkerInternals.killAllOtherProcess(this.context);
        File[] files = patchDirectoryFile.listFiles();
        if (files != null) {
            int length = files.length;
            while (i < length) {
                File file = files[i];
                String name = file.getName();
                if (file.isDirectory() && !name.equals(currentPatchName)) {
                    SharePatchFileUtil.deleteDir(file);
                }
                i++;
            }
        }
    }
}
 

import com.tencent.tinker.lib.tinker.Tinker; //导入依赖的package包/类
public void onLoadFileNotFound(File file, int fileType, boolean isDirectory) {
    TinkerLog.i(TAG, "patch file not found: %s, fileType:%d, isDirectory:%b", file
            .getAbsolutePath(), Integer.valueOf(fileType), Boolean.valueOf(isDirectory));
    if (fileType == 3 || fileType == 5 || fileType == 6 || fileType == 7) {
        Tinker tinker = Tinker.with(this.context);
        if (!tinker.isPatchProcess()) {
            File patchVersionFile = tinker.getTinkerLoadResultIfPresent().patchVersionFile;
            if (patchVersionFile != null) {
                TinkerInstaller.onReceiveRepairPatch(this.context, patchVersionFile
                        .getAbsolutePath());
            }
        }
    } else if (fileType == 1 || fileType == 2) {
        Tinker.with(this.context).cleanPatch();
    }
}