Implement new image selection

[hiromipaw]

With the new image selection flow images are highlighted when selected (previously only the border would be in green):

Once some images are selected the user can add more from the bottom menu or just upload the added media:

Clicking on an image allows the user to edit info for that media:

If the user decide to upload the medias directly a warning is displayed:

Media information can be edited for multiple of single files by selecting one or more files:

For single media:

For multiple media at once:

Information is added in a form:

If back button is pressed a warning is displayed:

Figma: https://www.figma.com/file/MngzLdtPsEmvEsUPKsbmE8/Save-App-2.0

[tladesignz]

@purvi-ranawat, this will be contained in version 3.0.0, build 82.

[purvi-ranawat]

@tladesignz :

1. When we select the image, it is not highligted. Like in previous version, only Green border is displayed.

2. "Add More" text is not displayed on the Upload screen like given in the requirements for adding more media. Only "+" sign is displayed in the bottom bar to add more media 💯

3. On the Edit screen after making the changes, when we press the back button, no warning is displayed. As per the requirement, below text should be displayed :

[tladesignz]

@tladesignz :

1. When we select the image, it is not highligted. Like in previous version, only Green border is displayed.

Yeah. The media picker is a third party library, which we won't meddle with. That would drive up costs for maintaining a fork for no serious gain.

2. "Add More" text is not displayed on the Upload screen like given in the requirements for adding more media. Only "+" sign is displayed in the bottom bar to add more media 💯

True. The iOS UI element used here isn't capable of displaying buttons with text + icons. The UX of iOS is well thought thru, so this is probably a very deliberate decision. If this is sooo important, we would need to replace the preexisting tools with home-made stuff which I really don't want until somebody finds this so important that they either make me do it anyway, or have a really convincing argument. So, I won't change this until somebody throws an explicit issue about it at me.

3. On the Edit screen after making the changes, when we press the back button, no warning is displayed. As per the requirement, below text should be displayed :

While implementing on the Android side, we came to the conclusion, that this is a rather stupid UX. Everything is stored, always. The users cannot lose data, so no warning necessary.

Thank you, @purvi-ranawat, for your diligence!