android 執行monkey指令的方法

android 執行外部指令 monkey指令的方法

在我做手機測試apk時遇到一個問題就是在android手機上如何執行monkey指令。其實android系統是有exec(）方法來執行外部指令。
廢話不多說，咱還是直接上代碼。

    private static StringBuilder sResult = new StringBuilder("");
public static int execCommand(String command1) {
        command1="monkey --throttle 500 --ignore-crashes --ignore-timeouts --ignore-security-exceptions --ignore-native-crashes --monitor-native-crashes -v " +
                 "-p com.android.contacts " +
                 "-p com.android.dialer " +
                 "-p com.android.calendar " +
                 "-p com.mediatek.todos " +
                 "-p com.android.deskclock " +
                 "-p com.android.gallery3d " +
                 "-p com.android.music " +
                 "-p com.mediatek.filemanager " +
                 "-p com.mediatek.videoplayer " +
                 "-p com.android.settings " +
                 "-p com.android.systemui "+
                 "1000000";
        android.util.Log.i(TAG2," MainActivity execCommand() command1="+command1);        
        sResult.delete(0, sResult.length());
        Process process = null;
        try {
        //執行指令
            process = Runtime.getRuntime().exec(command1);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        if (process == null) {
            return -1;
        }
        //
        Matcher m = Pattern.compile("[0-9]").matcher(process.toString());
        StringBuffer bf = new StringBuffer(64);
        while (m.find()) {
            bf.append(m.group());
        }
        savePid(Integer.parseInt(bf.toString(), 10));
        //打印log的位置文件
        String path ="/MonkeyTestResultERROR.txt";
        String path2 ="/MonkeyTestResult.txt";
        new StreamGobbler(process.getErrorStream(),"ERROR",path).start();
        new StreamGobbler(process.getInputStream(), "STDOUT",path2).start();
        return 0;
    }

在我代碼就緒和該給的權限都給了之後可是apk還是不能直接安裝到手機上，後來查明是因爲系統簽名在作祟。因爲androidmanifest.xml文件使用了 android:sharedUserId=”android.uid.system”，進行系統簽名之後才能安裝使用。