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我想将我的apk上传到谷歌播放商店.但它显示我这样的错误.

**You uploaded a debuggable APK. For security reasons you need to disable debugging before it can be published in Google Play**

而且我搜索了这个,我收到了更改在museast.xml中修改android:debuggable ="false"的建议.

我这样改变了

manifast.xml

 <application
    android:allowBackup="true"
    android:debuggable="false"
    android:icon="@mipmap/ic_launcher"
    android:label="Concall"
    android:screenOrientation="portrait"
    android:theme="@style/AppTheme" >

在我的build.grable(模块)

android {
buildTypes {
    debug {
        debuggable false
    }
}

1.是否足以将Apk上传到谷歌游戏商店？

2.如果我从我的项目文件夹(app >> build >>输出>> apk >> apk-debug.apk)中获取apk后这个更改后它将能够在谷歌播放商店上传？

我需要知道这件事事先谢谢.

我需要一些帮助来从 Json 字符串中删除反斜杠。

这是我从服务器端获得的响应。

"response":"{\"time_zone\":\"\",\"session_token\":\"abcdefgHijklomopqrstuvwxyz\",\"user_login\":\"abc\",\"user_profile_img\":\"http://jhjhjhj.org/system/photos/62/medium/images.jpg?1462446436\",\"success\":\"0\",\"org_admin\":\"\",\"user_id\":\"62\",\"user_org_id\":\"101\",\"phone_mobile\":\"510-427-9639\",\"user_email\":\"abc@pdmoffice.com\"}"}

我为从这个字符串中删除反斜杠所做的

result.replaceAll("\\","");

比之后它会给我这个不是 Json 格式的字符串。

{"response":"{"time_zone":"","session_token":"nskfndkjfsfsdffjsdfd","user_login":"newoff2","user_profile_img":"http://absdds.org/system/photos/62/medium/images.jpg?1462446436","success":"0","org_admin":"","user_id":"62","user_org_id":"101","phone_mobile":"510-427-9639","user_email":"hjhjh@pdmoffice.com"}"}

它给我解释

    org.json.JSONException: Unterminated object at character 17 of 

{"response":"{"time_zone":"","session_token":"kjshhdscncnxzcxclx","user_login":"newoff2","user_profile_img":"http://abcd.org/system/photos/62/medium/images.jpg?1462446436","success":"0","org_admin":"","user_id":"62","user_org_id":"101","phone_mobile":"510-427-9898","user_email":"sdgas@pdmoffice.com"}"}

如何使用正确的 Json 格式删除此反斜杠？

提前致谢

我正在尝试将图像从图库和相机上传到服务器。当我从图库中选择图像上传到服务器时，它的工作 Perfactly。但是当我选择相机捕获的图像上传到服务器时，它崩溃并显示错误。

java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.net.Uri.getScheme()' on a null object reference

在 OnActivityResult。

@Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        if (requestCode == PICK_IMAGE && resultCode == RESULT_OK
                && null != data) {
            Uri selectedImage = data.getData();
            String[] filePathColumn = { MediaStore.Images.Media.DATA };

            Cursor cursor = getContentResolver().query(selectedImage,
                    filePathColumn, null, null, null);
            cursor.moveToFirst();

            int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
            String picturePath = cursor.getString(columnIndex);
            cursor.close();

            decodeFile(picturePath);
            new ImageUploadTask().execute();
        }else {

            Toast.makeText(getApplicationContext(), "User Canceled",
                    Toast.LENGTH_LONG).show(); …

过去两天我一直在尝试生成存档。我已经创建了反应本机项目。已在设备上成功运行。但是当我尝试生成存档以在试飞时上传时。它给了我错误。

我的RN版本是0.64，Xcode 12.5。

这是我的 pod 文件：

require_relative '../node_modules/react-native/scripts/react_native_pods'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
require_relative '../node_modules/react-native-unimodules/cocoapods.rb'

platform :ios, '11.0'

target 'XXXX' do
   use_unimodules!
  config = use_native_modules!
  
  use_react_native!(
                    :path => config[:reactNativePath],
                    # to enable hermes on iOS, change `false` to `true` and then install pods
                    :hermes_enabled => false
                    )
                    


                    target 'XXXXXTests' do
                      inherit! :complete
                      # Pods for testing
                    end
                    
                    # Enables Flipper.
                    #
                    # Note that if you have use_frameworks! enabled, Flipper will not work and
                    # you should disable the next line.
                    use_flipper!({ 'Flipper-Folly' …