\u5728Android\u5f00\u53d1\u4e2d\uff0capktool\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u6765\u5bf9APK\u6587\u4ef6\u8fdb\u884c\u53cd\u7f16\u8bd1\u3001\u4fee\u6539\u548c\u91cd\u65b0\u6253\u5305\u7b49\u64cd\u4f5c\u3002\u7136\u800c\uff0c\u7531\u4e8eapktool\u64cd\u4f5c\u7684\u662f\u672a\u7b7e\u540d\u7684APK\u6587\u4ef6\uff0c\u6240\u4ee5\u5728\u4f7f\u7528apktool\u5bf9APK\u6587\u4ef6\u8fdb\u884c\u4fee\u6539\u540e\uff0c\u9700\u8981\u91cd\u65b0\u5bf9APK\u6587\u4ef6\u8fdb\u884c\u7b7e\u540d\u548c\u6253\u5305\uff0c\u624d\u80fd\u5728Android\u8bbe\u5907\u4e0a\u8fdb\u884c\u5b89\u88c5\u548c\u8fd0\u884c\u3002<\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3APK\u7b7e\u540d\u7684\u539f\u7406\u3002\u5728Android\u7cfb\u7edf\u4e2d\uff0cAPK\u6587\u4ef6\u901a\u8fc7\u6570\u5b57\u7b7e\u540d\u6765\u786e\u4fdd\u5176\u5b8c\u6574\u6027\u548c\u771f\u5b9e<\/p>\n
\u6027\u3002\u7b7e\u540d\u8fc7\u7a0b\u662f\u4f7f\u7528\u5f00\u53d1\u8005\u7684\u79c1\u94a5\u5bf9APK\u6587\u4ef6\u8fdb\u884c\u52a0\u5bc6\u64cd\u4f5c\uff0c\u751f\u6210\u4e00\u4e2a\u7b7e\u540d\u6587\u4ef6\u3002\u800c\u9a8c\u8bc1\u8fc7\u7a0b\u662f\u4f7f\u7528\u5f00\u53d1\u8005\u7684\u516c\u94a5\u5bf9\u7b7e\u540d\u6587\u4ef6\u8fdb\u884c\u89e3\u5bc6\u64cd\u4f5c\uff0c\u518d\u4e0eAPK\u6587\u4ef6\u8fdb\u884c\u54c8\u5e0c\u6bd4\u5bf9\uff0c\u4ee5\u786e\u4fdd\u4e24\u8005\u4e00\u81f4\u3002<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u6765\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528apktool\u5bf9APK\u6587\u4ef6\u8fdb\u884c\u7b7e\u540d\u548c\u6253\u5305\u3002<\/p>\n
1. \u51c6\u5907\u5de5\u4f5c\uff1a<\/p>\n
\u5728\u8fdb\u884c\u7b7e\u540d\u548c\u6253\u5305\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u51c6\u5907\u4ee5\u4e0b\u5de5\u5177\uff1a<\/p>\n
– Java Development Kit (JDK): \u786e\u4fdd\u5df2\u6b63\u786e\u5b89\u88c5\u5e76\u914d\u7f6eJDK\u73af\u5883\u53d8\u91cf\u3002<\/p>\n
– Android SDK: \u786e\u4fdd\u5df2\u6b63\u786e\u5b89\u88c5\u5e76\u914d\u7f6eAndroid SDK\u73af\u5883\u53d8\u91cf\u3002<\/p>\n
– apktool: \u786e\u4fdd\u5df2\u6b63\u786e\u5b89\u88c5apktool\uff0c\u5e76\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528\u3002<\/p>\n
2. \u53cd\u7f16\u8bd1APK\u6587\u4ef6\uff1a<\/p>\n
\u4f7f\u7528apktool\u53cd\u7f16\u8bd1APK\u6587\u4ef6\uff0c\u5f97\u5230\u5176\u6e90\u4ee3\u7801\u548c\u8d44\u6e90\u6587\u4ef6\u3002\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n
“`<\/p>\n
apktool d app.apk -o app<\/p>\n
“`<\/p>\n
\u5176\u4e2d\uff0c`app.apk`\u662f\u8981\u53cd\u7f16\u8bd1\u7684APK\u6587\u4ef6\u7684\u8def\u5f84\uff0c`app`\u662f\u53cd\u7f16\u8bd1\u540e\u751f\u6210\u7684\u6587\u4ef6\u5939\u7684\u540d\u79f0\u3002<\/p>\n
3. \u4fee\u6539APK\u6587\u4ef6\uff1a<\/p>\n
\u5728\u53cd\u7f16\u8bd1\u5f97\u5230\u7684\u6587\u4ef6\u5939\u4e2d\uff0c\u53ef\u4ee5\u5bf9\u6e90\u4ee3\u7801\u548c\u8d44\u6e90\u6587\u4ef6\u8fdb\u884c\u4fee\u6539\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5bf9Manifest\u6587\u4ef6\u8fdb\u884c\u4fee\u6539\uff0c\u6dfb\u52a0\u6216\u5220\u9664\u6743\u9650\u7b49\u64cd\u4f5c\u3002<\/p>\n
4. \u91cd\u65b0\u6253\u5305APK\u6587\u4ef6\uff1a<\/p>\n
\u5728\u8fdb\u884c\u91cd\u65b0\u6253\u5305\u4e4b\u524d\uff0c\u9700\u8981\u4f7f\u7528Android SDK\u4e2d\u7684\u5de5\u5177`keytool`\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u79c1\u94a5\u6587\u4ef6\u3002\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n
“`<\/p>\n
keytool -genkey -v -keystore my-release-key.keystore -alias alias_name -keyalg RSA -keysize 2048 -validity 10000<\/p>\n
“`<\/p>\n
\u5176\u4e2d\uff0c`my-release-key.keystore`\u662f\u751f\u6210\u7684\u79c1\u94a5\u6587\u4ef6\u7684\u8def\u5f84\u548c\u540d\u79f0\uff0c`alias_name`\u662f\u7528\u4e8e\u6807\u8bc6\u79c1\u94a5\u7684\u540d\u79f0\u3002<\/p>\n
\u7136\u540e\uff0c\u4f7f\u7528apktool\u91cd\u65b0\u6253\u5305APK\u6587\u4ef6\u3002\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n
“`<\/p>\n
apktool b app -o new_app.apk<\/p>\n
“`<\/p>\n
\u5176\u4e2d\uff0c`app`\u662f\u4fee\u6539\u540e\u7684\u6587\u4ef6\u5939\u7684\u540d\u79f0\uff0c`new_app.apk`\u662f\u91cd\u65b0\u6253\u5305\u540e\u751f\u6210\u7684\u65b0APK\u6587\u4ef6\u7684\u8def\u5f84\u548c\u540d\u79f0\u3002<\/p>\n
5. \u7b7e\u540dAPK\u6587\u4ef6\uff1a<\/p>\n
\u4f7f\u7528`jarsigner`\u547d\u4ee4\u5bf9\u91cd\u65b0\u6253\u5305\u7684APK\u6587\u4ef6\u8fdb\u884c\u7b7e\u540d\u3002\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n
“`<\/p>\n
jarsigner -verbose -keystore my-release-key.keystore -signedjar signed_app.apk new_app.apk alias_name<\/p>\n
“`<\/p>\n
\u5176\u4e2d\uff0c`my-release-key.keystore`\u662f\u79c1\u94a5\u6587\u4ef6\u7684\u8def\u5f84\u548c\u540d\u79f0\uff0c`signed_app.apk`\u662f\u7b7e\u540d\u540e\u751f\u6210\u7684APK\u6587\u4ef6\u7684\u8def\u5f84\u548c\u540d\u79f0\uff0c`new_app.apk`\u662f\u91cd\u65b0\u6253\u5305\u7684APK\u6587\u4ef6\u7684\u8def\u5f84\u548c\u540d\u79f0\uff0c`alias_name`\u662f\u79c1\u94a5\u7684\u522b\u540d\u3002<\/p>\n
6. \u5bf9\u9f50APK\u6587\u4ef6\uff1a<\/p>\n
zipalig\u5b89\u5353\u624b\u673a\u600e\u4e48\u7ed9\u6587\u4ef6\u7b7e\u540d<\/a>n -v 4 signed_app.apk aligned_app.apk<\/p>\n