比较两个版本APK中文件的大小差异,以便分析APK增大的原因.
下载 jar 文件,然后运行:
java -jar apkcompare-1.0.jar app-1.0.apk app-2.0.apk v2_v1
其中参数app-1.0.apk是1.0版本的APK,app-2.0.apk是2.0版本的APK,v2_v1是输出差异结果的文件名,最终的输出是一个Markdown格式的文件(size列排序过了),比如:
Diff Compressed Size : 1,505 bytes
Diff Raw Size : 2,527 bytes
Added New Files (新版本中新增的文件)
| File Name |
Size (byte) |
| res/drawable/a01.png |
4,626 |
| res/drawable/a04.png |
3,395 |
| res/layout/bcd.xml |
1,469 |
Size Increased Files (新版本中大小增加的文件)
| File Name |
Increased Size (byte) |
| assets/abc.mp3 |
12,335 |
| assets/d.txt |
7,100 |
Size Decreased Files (新版本中大小减少的文件)
| File Name |
Decreased Size (byte) |
| AndroidManifest.xml |
-390 |
| META-INF/MANIFEST.MF |
-115 |
| META-INF/AP_ANDRO.DSA |
-110 |
| META-INF/AP_ANDRO.SF |
-40 |
Removed Files (新版本中删除的文件)
| File Name |
Decreased Size (byte) |
| res/layout/A.xml |
-42,471 |
| res/drawable/b.png |
-32,755 |