How to rename bulk image name in upper to lowercase in one click

In this tutorial I’m going to solve how to rename multiple image name in lowercase in one click please follow some easy steps.

Before

Now let’s go to your image folder where your image has stored and select all

Select all image path and paste below code

cmd

And press enter Look like below pic

Now paste below command in your cmd

for /f "Tokens=*" %f in ('dir /l/b/a-d') do (rename "%f" "%f")

Now image rename is processing upper to lowercase ……….

Now image rename successfully upper to lowercase

Go to your image directory and refresh the folder

Now you can see all the image successfully rename as uppercase to Lowercase

Thanks its helpful for you.

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[SOLVED] Flutter : firebase_core_web not found. Please update settings.gradle.

Solution

In your android/app/build.gradle, update the following:

android {
    // ...
    defaultConfig {
        // ...
        minSdkVersion 16
    }
}

into:

android {
    // ...
    defaultConfig {
        // ...
        minSdkVersion 23
    }
}


Note: You need to use minSdkVersion 23 when using firebase in flutter.

That’s All.

Thanks for reading.

Keep Coding.

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[SOLVED] Flutter: Not showing “Open for editing in Android Studio”

The problem is caused by missing .iml project files. These files are added automatically to the .gitignore file but they should not. To fix it:

  1. Delete .idea folder.
  2. Create a new temporary Flutter project with the same name.
  3. Copy from the project to your existing project these 2 missing files:
  • [project_name].iml
  • android/[project_name]_android.iml
  1. Open Android Studio and the problem should be gone.

To avoid it in the future, make sure .iml files are not excluded in the gitignore. There is a Github issue on this topic.

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