apk本身属性有
android:sharedUserId="android.uid.system",
但是我已经拿到系统秘钥并给这个apk签名了
当我将apk push到机器里面并执行adb shell命令:pm install -r .apk 时能成功安装
但是当我执行如下代码段时会失败
process = Runtime.getRuntime().exec("sh");
dataOutputStream = new DataOutputStream(process.getOutputStream());
String command = "pm install -r " + apkAbsolutePath + "\n";
dataOutputStream.write(command.getBytes(Charset.forName("UTF-8")));
dataOutputStream.writeBytes("exit\n");
dataOutputStream.flush();
process.waitFor();
失败代码就是INSTALL_FAILED_INVALID_APK
求大神指点