Java应用程序在Android APK安装

我试图使一个简单的Java应用程序在通过USB连接的Andr​​oid设备上安装APK。使用手动ABD然后一切工作正常，但我想给一个简单的单按钮，单击我的应用程序中的安装选项，但是由于某些原因，code心不是工作：

I am trying to make a simple application in Java to install an APK on android devices connected via USB. Using ABD manually then everything works fine, but I wanted to give a simple single button click install option within my application, but for some reason the code isnt working:

    try {
        abdsourcesync = apkpath;
        progress.setString("sync in progress");
        System.out.println("Starting Sync via adb with command " + "adb"
                + " install -r " + apkpath);

        Process process = Runtime.getRuntime().exec(
                "adb" + " install -r " + apkpath);
        InputStreamReader reader = new InputStreamReader(
                process.getInputStream());
        Scanner scanner = new Scanner(reader);
        scanner.close();
        int exitCode = process.waitFor();
        System.out.println("Process returned: " + exitCode);

这个过程用141，但没有发现其他错误，我可以看到退出，但是当我看到平板电脑上的apk文件还没有安装。我已经检查，以确保有其根源，并支持第三方应用等设备上的空间，所以我敢肯定的问题是与我的Java，而不是Android设备（如我说，如果我运行ADB安装-r自己从终端然后一切工作正常）。

The process exits with a status of 141 but no other errors that I can see, but when I look on the tablet the .APK has not installed. I have checked to make sure there is space on the device which is rooted and supports third party apps etc, so I am certain the issue is with my java and not the android device (as I said if I run the ADB install -r myself from terminal then all works fine).

我寻觅各地计算器，但只找到线程上的Andr​​oid应用程序内安装APK，而不是从桌面Java应用程序。

I have searched around stackoverflow but have only found threads on installing an APK from within an Android application, not from a desktop Java application.

感谢您的帮助;

编辑：新的code看起来像这样现在的ProcessBuilder管理亚行呼吁：

New code looks like this now with ProcessBuilder managing the adb call:

        try {
            abdsourcesync = apkpath;
            progress.setString("sync in progress");
            System.out.println("Starting Sync via adb with command " + "adb"
                    + " install -r " + apkpath);

            ProcessBuilder apksync = new ProcessBuilder("adb",  " install -r ",  apkpath);

            apksync = apksync.redirectErrorStream(true);
/*          Process process = Runtime.getRuntime().exec(
                    "adb" + " install -r " + apkpath);*/
            Process process = apksync.start();
            InputStreamReader reader = new InputStreamReader(
                    process.getInputStream());
            Scanner scanner = new Scanner(reader);
            scanner.close();
            int exitCode = process.waitFor();
            System.out.println("Process returned: " + exitCode);

apk的同步，只不过没有马上为1的状态返回到控制台。

The apk sync just fails straight away with a status of 1 being returned to the console.

如果我手动指定的apk位置

If I manually specify the apk location

ProcessBuilder apksync = new ProcessBuilder("adb","install","/home/geeky/Desktop/1.apk");

然后我得到了同样的错误作为原来的code，过程返回状态141并在一段时间后同步过程完成，但表上的.apk文件的心不是可用。我也得到了同样的结果，如果我试图用一个APK远小于700MB我的应用程序（如在一个500KB的apk给出了相同的结果）。

then I get the same error as the original code, the process returns status 141 and after a period of time the sync process completes but the .apk isnt available on the table. I also get the same result if I try with an APK much smaller than my 700mb app (as in a 500kb .apk gives the same results).

EDIT3：我也试图改变命令推APK和它的作品没有错误，APK将推动无问题/mnt/sdcard/test/1.apk。

I also tried changing the command to push the apk and it works without error, the apk will push to /mnt/sdcard/test/1.apk without issue.

刘德华