@XinLake 还有人说，直接把数据保存位置从外部存储改成内部存储就可以了，这是不是更简单的方法？

@XinLake

从我这个 AndroidManifest.xml 看，应该就是改 com/z****q/z*q/MainActivity 这个源码吧，后门的 Register 和 Calculate 不用管吧

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<?xml version="1.0" encoding="utf-8" standalone="no"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.z****n.z*q" platformBuildVersionCode="23" platformBuildVersionName="6.0-2438415">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<application android:allowBackup="true" android:icon="@mipmap/logo" android:label="@string/app_name" android:supportsRtl="true" android:theme="@style/AppTheme">
<activity android:name="com.z****n.z*q.MainActivity"/>
<activity android:name="com.z****n.z*q.Register"/>
<activity android:name="com.z****n.z*q.Calculate">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name="com.z****n.z*q.Trend" android:theme="@android:style/Theme.Dialog"/>
<activity android:launchMode="singleTask" android:name="com.tencent.tauth.AuthActivity" android:noHistory="true">
<intent-filter>
<action android:name="android.intent.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE"/>
<data android:scheme="tencent1105533418"/>
</intent-filter>
</activity>
<activity android:configChanges="keyboardHidden|orientation|screenSize" android:name="com.tencent.connect.common.AssistActivity" android:theme="@android:style/Theme.Translucent.NoTitleBar"/>
<activity android:name="com.z****n.z*q.LoginViaQQ"/>
</application>
</manifest>

@catror 据说这样改在有的市场会被干掉？

@zapper 直接写在 classes.dex 可以吗？

@XinLake 直接修改 AndroidManifest.xml ？还是要改 classex.dex ？

@XinLake 不给权限不运行吧，这个入口 Activity 是在哪找呢

@zapper 多谢，不过我不是程序员，我查到可以加入这些代码

private static final int REQUEST_EXTERNAL_STORAGE = 1;
private static String[] PERMISSIONS_STORAGE = {
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE};

public static void verifyStoragePermissions(Activity activity) {
// Check if we have write permission
int permission = ActivityCompat.checkSelfPermission(activity,
Manifest.permission.WRITE_EXTERNAL_STORAGE);

if (permission != PackageManager.PERMISSION_GRANTED) {
// We don't have permission so prompt the user
ActivityCompat.requestPermissions(activity, PERMISSIONS_STORAGE,
REQUEST_EXTERNAL_STORAGE);
}
}

不过这是应该加在哪呢？有人说是 Activity ？难道是在 AndroidManifest.xml 里面？

@YellowLittleDog 我不是程序员，所以我自己不会弄……

发错版面，求删

@zhgg0 我也查了，可以加入这些
private static final int REQUEST_EXTERNAL_STORAGE = 1;
private static String[] PERMISSIONS_STORAGE = {
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE};

public static void verifyStoragePermissions(Activity activity) {
// Check if we have write permission
int permission = ActivityCompat.checkSelfPermission(activity,
Manifest.permission.WRITE_EXTERNAL_STORAGE);

if (permission != PackageManager.PERMISSION_GRANTED) {
// We don't have permission so prompt the user
ActivityCompat.requestPermissions(activity, PERMISSIONS_STORAGE,
REQUEST_EXTERNAL_STORAGE);
}
}

不过这是应该加在哪呢？有人说是 Activity ？难道是在 AndroidManifest.xml 里面？

@langmoe 给个 QQ 吧