先看一下效果图
Tinker已知问题
由于原理与系统限制，Tinker有以下已知问题：
Tinker不支持修改AndroidManifest.xml，Tinker不支持新增四大组件； 由于Google Play的开发者条款限制，不建议在GP渠道动态更新代码； 在Android N上，补丁对应用启动时间有轻微的影响； 不支持部分三星android-21机型，加载补丁时会主动抛出”TinkerRuntimeException:checkDexInstall failed”； 由于各个厂商的加固实现并不一致，在1.7.6以及之后的版本，tinker不再支持加固的动态更新； 对于资源替换，不支持修改remoteView。例如transition动画，notification icon以及桌面图标。1.首先在项目的build中，集成tinker插件 ，如下所示(目前最新版是1.7.6)
先看结构图，只有几个类而已：
项目中的build集成
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.2.3'
classpath ('com.tencent.tinker:tinker-patch-gradle-plugin:1.7.6')
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
1.再将app的build中的关联属性添加进去，这些属性都是经过测试过的，都有注释显示，如果自己需要其他属性，可以自己去github上查看并集成，文章末尾会送上地址，ps：官方的集成特别麻烦，有时候一整天都有可能搞不定，根据自己的需求和情况来添加，末尾会送上demo
apply plugin: 'com.android.application'
def javaVersion = JavaVersion.VERSION_1_7
android {
compileSdkVersion 23
buildToolsVersion "23.0.2"
compileOptions {
sourceCompatibility javaVersion
targetCompatibility javaVersion
}
//recommend
dexOptions {
jumboMode = true
}
defaultConfig {
applicationId "com.tinker.demo.tinkerdemo"
minSdkVersion 15
targetSdkVersion 22
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
buildConfigField "String", "MESSAGE", "\"I am the base apk\""
buildConfigField "String", "TINKER_ID", "\"${getTinkerIdValue()}\""
buildConfigField "String", "PLATFORM", "\"all\""
}
signingConfigs {
release {
try {
storeFile file("./keystore/release.keystore")
storePassword "testres"
keyAlias "testres"
keyPassword "testres"
} catch (ex) {
throw new InvalidUserDataException(ex.toString())
}
}
debug {
storeFile file("./keystore/debug.keystore")
}
}
buildTypes {
release {
minifyEnabled true
signingConfig signingConfigs.release
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
debug {
debuggable true
minifyEnabled false
signingConfig signingConfigs.debug
}
}
sourceSets {
main {
jniLibs.srcDirs = ['libs']
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile "com.android.support:appcompat-v7:23.1.1"
testCompile 'junit:junit:4.12'
compile("com.tencent.tinker:tinker-android-lib:${TINKER_VERSION}") { changing = true }
provided("com.tencent.tinker:tinker-android-anno:${TINKER_VERSION}") { changing = true }
compile "com.android.support:multidex:1.0.1"
}
def gitSha() {
try {
// String gitRev = 'git rev-parse --short HEAD'.execute(null, project.rootDir).text.trim()
String gitRev = "1008611"
if (gitRev == null) {
throw new GradleException("can't get git rev, you should add git to system path or just input test value, such as 'testTinkerId'")
}
return gitRev
} catch (Exception e) {
throw new GradleException("can't get git rev, you should add git to system path or just input test value, such as 'testTinkerId'")
}
}
def bakPath = file("${buildDir}/bakApk/")
ext {
//for some reason, you may want to ignore tinkerBuild, such as instant run debug build?
tinkerEnabled = true
//for normal build
//old apk file to build patch apk
tinkerOldApkPath = "${bakPath}/app-debug-0113-14-01-29.apk"
//proguard mapping file to build patch apk
tinkerApplyMappingPath = "${bakPath}/app-debug-1018-17-32-47-mapping.txt"
//resource R.txt to build patch apk, must input if there is resource changed
tinkerApplyResourcePath = "${bakPath}/app-debug-0113-14-01-29-R.txt"
//only use for build all flavor, if not, just ignore this field
tinkerBuildFlavorDirectory = "${bakPath}/app-1018-17-32-47"
}
def getOldApkPath() {
return hasProperty("OLD_APK") ? OLD_APK : ext.tinkerOldApkPath
}
def getApplyMappingPath() {
return hasProperty("APPLY_MAPPING") ? APPLY_MAPPING : ext.tinkerApplyMappingPath
}
def getApplyResourceMappingPath() {
return hasProperty("APPLY_RESOURCE") ? APPLY_RESOURCE : ext.tinkerApplyResourcePath
}
def getTinkerIdValue() {
return hasProperty("TINKER_ID") ? TINKER_ID : gitSha()
}
def buildWithTinker() {
return hasProperty("TINKER_ENABLE") ? TINKER_ENABLE : ext.tinkerEnabled
}
def getTinkerBuildFlavorDirectory() {
return ext.tinkerBuildFlavorDirectory
}
if (buildWithTinker()) {
apply plugin: 'com.tencent.tinker.patch'
tinkerPatch {
oldApk = getOldApkPath()
ignoreWarning = false
useSign = true
tinkerEnable = buildWithTinker()
buildConfig {
applyMapping = getApplyMappingPath()
applyResourceMapping = getApplyResourceMappingPath()
tinkerId = getTinkerIdValue()
keepDexApply = false
}
dex {
dexMode = "jar"
pattern = ["classes*.dex",
"assets/secondary-dex-?.jar"]
loader = [
//use sample, let BaseBuildInfo unchangeable with tinker
"tinker.sample.android.app.BaseBuildInfo"
]
}
lib {
pattern = ["lib/armeabi
pattern = ["res
ignoreChange = ["assets/sample_meta.txt"]
largeModSize = 100
}
packageConfig {
configField("patchMessage", "tinker is sample to use")
configField("platform", "all")
configField("patchVersion", "1.0")
}
//或者您可以添加外部的配置文件，或从旧apk获取元值
//project.tinkerPatch.packageConfig.configField("test1", project.tinkerPatch.packageConfig.getMetaDataFromOldApk("Test"))
//project.tinkerPatch.packageConfig.configField("test2", "sample")
sevenZip {
zipArtifact = "com.tencent.mm:SevenZip:1.1.10"
// path = "/usr/local/bin/7za"
}
}
List<String> flavors = new ArrayList<>();
project.android.productFlavors.each {flavor ->
flavors.add(flavor.name)
}
boolean hasFlavors = flavors.size() > 0
android.applicationVariants.all { variant ->
def taskName = variant.name
def date = new Date().format("MMdd-HH-mm-ss")
tasks.all {
if ("assemble${taskName.capitalize()}".equalsIgnoreCase(it.name)) {
it.doLast {
copy {
def fileNamePrefix = "${project.name}-${variant.baseName}"
def newFileNamePrefix = hasFlavors ? "${fileNamePrefix}" : "${fileNamePrefix}-${date}"
def destPath = hasFlavors ? file("${bakPath}/${project.name}-${date}/${variant.flavorName}") : bakPath
from variant.outputs.outputFile
into destPath
rename { String fileName ->
fileName.replace("${fileNamePrefix}.apk", "${newFileNamePrefix}.apk")
}
from "${buildDir}/outputs/mapping/${variant.dirName}/mapping.txt"
into destPath
rename { String fileName ->
fileName.replace("mapping.txt", "${newFileNamePrefix}-mapping.txt")
}
from "${buildDir}/intermediates/symbols/${variant.dirName}/R.txt"
into destPath
rename { String fileName ->
fileName.replace("R.txt", "${newFileNamePrefix}-R.txt")
}
}
}
}
}
}
project.afterEvaluate {
//sample use for build all flavor for one time
if (hasFlavors) {
task(tinkerPatchAllFlavorRelease) {
group = 'tinker'
def originOldPath = getTinkerBuildFlavorDirectory()
for (String flavor : flavors) {
def tinkerTask = tasks.getByName("tinkerPatch${flavor.capitalize()}Release")
dependsOn tinkerTask
def preAssembleTask = tasks.getByName("process${flavor.capitalize()}ReleaseManifest")
preAssembleTask.doFirst {
String flavorName = preAssembleTask.name.substring(7, 8).toLowerCase() + preAssembleTask.name.substring(8, preAssembleTask.name.length() - 15)
project.tinkerPatch.oldApk = "${originOldPath}/${flavorName}/${project.name}-${flavorName}-release.apk"
project.tinkerPatch.buildConfig.applyMapping = "${originOldPath}/${flavorName}/${project.name}-${flavorName}-release-mapping.txt"
project.tinkerPatch.buildConfig.applyResourceMapping = "${originOldPath}/${flavorName}/${project.name}-${flavorName}-release-R.txt"
}
}
}
task(tinkerPatchAllFlavorDebug) {
group = 'tinker'
def originOldPath = getTinkerBuildFlavorDirectory()
for (String flavor : flavors) {
def tinkerTask = tasks.getByName("tinkerPatch${flavor.capitalize()}Debug")
dependsOn tinkerTask
def preAssembleTask = tasks.getByName("process${flavor.capitalize()}DebugManifest")
preAssembleTask.doFirst {
String flavorName = preAssembleTask.name.substring(7, 8).toLowerCase() + preAssembleTask.name.substring(8, preAssembleTask.name.length() - 13)
project.tinkerPatch.oldApk = "${originOldPath}/${flavorName}/${project.name}-${flavorName}-debug.apk"
project.tinkerPatch.buildConfig.applyMapping = "${originOldPath}/${flavorName}/${project.name}-${flavorName}-debug-mapping.txt"
project.tinkerPatch.buildConfig.applyResourceMapping = "${originOldPath}/${flavorName}/${project.name}-${flavorName}-debug-R.txt"
}
}
}
}
}
}
3.在清单文件中集成application和服务 ,name的application必须是.AMSKY，如果你添加不进去，或者是红色的话，请先build一下，如果你已经有了自己的application，后面我会说怎么来集成，Service中做的操作是在你加载成功热更新插件后，会提示你更新成功，并且这里做了锁屏操作就会加载热更新插件，继续往下看。
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.tinker.demo.tinkerdemo">
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:name=".AMSKY"
android:theme="@style/AppTheme">
<service
android:name=".service.SampleResultService"
android:exported="false"/>
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
4.到这里就已经基本集成的差不多了，剩下的就是代码里面的集成，首先是application，这里主要说如果是自已已经存在的application的时候改怎么操作 ，这个applicaiton可以说就是自己的一个application，只不过写法，要这样去写，可以在onCreate中做自己的一些操作，只不过清单文件中，要写AMSKY
@SuppressWarnings("unused")
@DefaultLifeCycle(application = "com.tinker.demo.tinkerdemo.AMSKY",
flags = ShareConstants.TINKER_ENABLE_ALL,
loadVerifyFlag = false)
public class SampleApplicationLike extends DefaultApplicationLike {
private static final String TAG = "Tinker.SampleApplicationLike";
public SampleApplicationLike(Application application, int tinkerFlags, boolean tinkerLoadVerifyFlag,long applicationStartElapsedTime, long applicationStartMillisTime, Intent tinkerResultIntent,Resources[] resources, ClassLoader[] classLoader, AssetManager[] assetManager) {
super(application,tinkerFlags,tinkerLoadVerifyFlag,applicationStartElapsedTime,applicationStartMillisTime, tinkerResultIntent, resources, classLoader, assetManager);
}
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
@Override
public void onBaseContextAttached(Context base) {
super.onBaseContextAttached(base);
//MultiDex必须在Tinker初始化之前
MultiDex.install(base);
//这里就是初始化Tinker
TinkerInstaller.install(this,new DefaultLoadReporter(getApplication()),new DefaultPatchReporter(getApplication()),
new DefaultPatchListener(getApplication()),SampleResultService.class,new UpgradePatch());
Tinker tinker = Tinker.with(getApplication());
//这个只是一个Toast提示
Toast.makeText(
getApplication(),"没鸟用，就是Toast提示而已", Toast.LENGTH_SHORT).show();
}
@Override
public void onCreate() {
super.onCreate();
//这里可以做自己的操作
}
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
public void registerActivityLifecycleCallbacks(Application.ActivityLifecycleCallbacks callback) {
getApplication().registerActivityLifecycleCallbacks(callback);
}
}
5.这里就是在MainActivity中来加载热更新文件，在点击加载的时候，就直接锁屏加载(不要删除service)，当然退出app，下次进来也是可以加载的吗，这里加载补丁插件的话，路径可以自己设置，我是放在根目录的debug文件夹当中的，并且我的补丁插件名字叫patch，可以自行更改。
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void loadPatch(View v) {
TinkerInstaller.onReceiveUpgradePatch(getApplicationContext(), "/sdcard/debug/patch.apk");
}
public void killApp(View v) {
ShareTinkerInternals.killAllOtherProcess(getApplicationContext());
android.os.Process.killProcess(android.os.Process.myPid());
}
@Override
protected void onResume() {
super.onResume();
Utils.setBackground(false);
}
@Override
protected void onPause() {
super.onPause();
Utils.setBackground(true);
}
}
6.Service文件
public class SampleResultService extends DefaultTinkerResultService {
private static final String TAG = "Tinker.SampleResultService";
@Override
public void onPatchResult(final PatchResult result) {
if (result == null) {
TinkerLog.e(TAG, "SampleResultService received null result!!!!");
return;
}
TinkerLog.i(TAG, "SampleResultService receive result: %s", result.toString());
//first, we want to kill the recover process
TinkerServiceInternals.killTinkerPatchServiceProcess(getApplicationContext());
Handler handler = new Handler(Looper.getMainLooper());
handler.post(new Runnable() {
@Override
public void run() {
if (result.isSuccess) {
Toast.makeText(getApplicationContext(), "patch success, please restart process", Toast.LENGTH_LONG).show();
} else {
Toast.makeText(getApplicationContext(), "patch fail, please check reason", Toast.LENGTH_LONG).show();
}
}
});
// is success and newPatch, it is nice to delete the raw file, and restart at once
// for old patch, you can't delete the patch file
if (result.isSuccess) {
File rawFile = new File(result.rawPatchFilePath);
if (rawFile.exists()) {
TinkerLog.i(TAG, "save delete raw patch file");
SharePatchFileUtil.safeDeleteFile(rawFile);
}
//not like TinkerResultService, I want to restart just when I am at background!
//if you have not install tinker this moment, you can use TinkerApplicationHelper api
if (checkIfNeedKill(result)) {
if (Utils.isBackground()) {
TinkerLog.i(TAG, "it is in background, just restart process");
restartProcess();
} else {
//we can wait process at background, such as onAppBackground
//or we can restart when the screen off
TinkerLog.i(TAG, "tinker wait screen to restart process");
new ScreenState(getApplicationContext(), new ScreenState.IOnScreenOff() {
@Override
public void onScreenOff() {
restartProcess();
}
});
}
} else {
TinkerLog.i(TAG, "I have already install the newly patch version!");
}
}
}
private void restartProcess() {
TinkerLog.i(TAG, "app is background now, i can kill quietly");
//you can send service or broadcast intent to restart your process
android.os.Process.killProcess(android.os.Process.myPid());
}
static class ScreenState {
interface IOnScreenOff {
void onScreenOff();
}
ScreenState(Context context, final IOnScreenOff onScreenOffInterface) {
IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_SCREEN_OFF);
context.registerReceiver(new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent in) {
String action = in == null ? "" : in.getAction();
TinkerLog.i(TAG, "ScreenReceiver action [%s] ", action);
if (Intent.ACTION_SCREEN_OFF.equals(action)) {
context.unregisterReceiver(this);
if (onScreenOffInterface != null) {
onScreenOffInterface.onScreenOff();
}
}
}
}, filter);
}
}
}
7.Utils文件
public class Utils {
public static final int ERROR_PATCH_GOOGLEPLAY_CHANNEL = -5;
public static final int ERROR_PATCH_ROM_SPACE = -6;
public static final int ERROR_PATCH_MEMORY_LIMIT = -7;
public static final int ERROR_PATCH_ALREADY_APPLY = -8;
public static final int ERROR_PATCH_CRASH_LIMIT = -9;
public static final int ERROR_PATCH_RETRY_COUNT_LIMIT = -10;
public static final int ERROR_PATCH_CONDITION_NOT_SATISFIED = -11;
public static final String PLATFORM = "platform";
public static final int MIN_MEMORY_HEAP_SIZE = 45;
private static boolean background = false;
public static boolean isGooglePlay() {
return false;
}
public static boolean isBackground() {
return background;
}
public static void setBackground(boolean back) {
background = back;
}
public static int checkForPatchRecover(long roomSize, int maxMemory) {
if (Utils.isGooglePlay()) {
return Utils.ERROR_PATCH_GOOGLEPLAY_CHANNEL;
}
if (maxMemory < MIN_MEMORY_HEAP_SIZE) {
return Utils.ERROR_PATCH_MEMORY_LIMIT;
}
//or you can mention user to clean their rom space!
if (!checkRomSpaceEnough(roomSize)) {
return Utils.ERROR_PATCH_ROM_SPACE;
}
return ShareConstants.ERROR_PATCH_OK;
}
public static boolean isXposedExists(Throwable thr) {
StackTraceElement[] stackTraces = thr.getStackTrace();
for (StackTraceElement stackTrace : stackTraces) {
final String clazzName = stackTrace.getClassName();
if (clazzName != null && clazzName.contains("de.robv.android.xposed.XposedBridge")) {
return true;
}
}
return false;
}
@Deprecated
public static boolean checkRomSpaceEnough(long limitSize) {
long allSize;
long availableSize = 0;
try {
File data = Environment.getDataDirectory();
StatFs sf = new StatFs(data.getPath());
availableSize = (long) sf.getAvailableBlocks() * (long) sf.getBlockSize();
allSize = (long) sf.getBlockCount() * (long) sf.getBlockSize();
} catch (Exception e) {
allSize = 0;
}
if (allSize != 0 && availableSize > limitSize) {
return true;
}
return false;
}
public static String getExceptionCauseString(final Throwable ex) {
final ByteArrayOutputStream bos = new ByteArrayOutputStream();
final PrintStream ps = new PrintStream(bos);
try {
// print directly
Throwable t = ex;
while (t.getCause() != null) {
t = t.getCause();
}
t.printStackTrace(ps);
return toVisualString(bos.toString());
} finally {
try {
bos.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
private static String toVisualString(String src) {
boolean cutFlg = false;
if (null == src) {
return null;
}
char[] chr = src.toCharArray();
if (null == chr) {
return null;
}
int i = 0;
for (; i < chr.length; i++) {
if (chr[i] > 127) {
chr[i] = 0;
cutFlg = true;
break;
}
}
if (cutFlg) {
return new String(chr, 0, i);
} else {
return src;
}
}
}
到这里就已经集成完毕，下面来说下使用的方法
这是有bug的版本，我们测试就使用assembleDebug来测试 ，注意没点击assembleDebug之前，build文件夹里面是没有bakApk文件夹的
2.点击assembleDebug之后会出现bakApk这个文件夹，里面就有apk文件，如果失败，记得clean一下，然后build一下
3.接下来在build文件夹里面，更改ext中的属性，将bakApk中生成的apk文件和R文件复制到ext这里，如果你打的release包有mapping的话同样复制到这里，我们这里是debug测试，所以没有mapping文件
4.下面就修改我们需要更新，或者更改的bug，我这里是添加一张图片，并且更改显示
这是有bug的版本，我还没添加图片，更改
这里我添加了一张aa的图片，并且更改了
5.接下来我们运行tinker下面的tinkerPatchDebug，来生成补丁包，这个补丁包在outputs下面
点击完成后，就会生成tinkerPatch文件夹
将tinkerPatch文件夹下面的patch_signed_7zip.apk文件，粘贴出来，改成你的MainActivity中加载的文件名字，我这里叫patch，然后点击加载没加载之前
加载之后，锁频，解锁 ，补丁已经加载出来了，并且文件夹中的补丁已经不在了，因为它和老apk合并了
注意
签名文件的话 在build的signingConfigs中设置，以及左侧的kestore文件夹中设置 ，如下图
项目github地址：TinkerDemo
Tinker原项目地址：https://github.com/Tencent/tinker
Tinker使用指南：https://github.com/Tencent/tinker/wiki
Tinker一键集成(这个简单，但是不能从自己服务器上下载补丁，不需配置Tinker自己的后台，有部分局限性，自行选择)：https://github.com/TinkerPatch/tinkerpatch-sdk/blob/master/docs/tinkerpatch-android-sdk.md
Tinker一键集成后台：http://www.tinkerpatch.com/
更多精彩内容请点击《Android微信开发教程汇总》，《java微信开发教程汇总》欢迎大家学习阅读。
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