Android Play商店市场：//链接不再有效？

Question

I've been redirecting my users for the past year from my domain:

http://example.com/get

to: market://details?id=com.example.myapp

Today I've check this on Nexus 5/LG G3/OnePlus One from the chrome browser app and it stopped working!

Now, when my users try to download the app they are redirected to a broken link.

Anyone know anything about this change in the Chrome app in Android?

Answer 1

from reading the chrome's version 40 release, there are some insight id like to share http://blog.chromium.org/2014/12/chrome-40-beta-powerful-offline-and.html

they updated to Content Security Policy Level 2, which has a stronger control over redirects. https://w3c.github.io/webappsec/specs/content-security-policy/#changes-from-level-1

1. The path component of a source expression is now ignored if the resource being loaded is the result of a redirect, as described in §4.2.2.3 Paths and Redirects.

2. Redirects are blocked by default, and explicitly allowed with a new unsafe-redirect expression.

So I did some testing. if your initial action started from redirect (no matter window.location or http 302) it will show an error. but once i created a hyperlink to market:// and explicitly clicked it, it worked fine.

for now i ended up creating a webpage in between, where i ask the user to click the link to proceed.

Answer 2

I was testing this url on different devices with different OS/Play Store/ Play Services/ Browsers. looks like it's related to browser but not OS or Play Services.

Initially I updated Play Services and Google Play Store and my old Chrome (v18) was opening market://details?id= url fine.

Afterward I had updated my Chrome ( v18 ) to version 40 . And it's not working any more.

Meanwhile, FireFox and default "Browsers" still opens this url and redirects to Google Play Store app.

PS I have registered issue in Chromium bug tracker. Let's see if there will be any response: https://code.google.com/p/chromium/issues/detail?can=2&q=market&colspec=ID%20Pri%20M%20Week%20ReleaseBlock%20Cr%20Status%20Owner%20Summary%20OS%20Modified&id=454396&thanks=454396&ts=1422888121

UPDATE [6.05.15] : Unfortunately, they decided not to fix this issue, saying, that it's planned behaviour. As they said, user should click the link by himself. Only then re-direct to the app on devices is allowed.

So, there is only one "work-around", that I see for now: create a page, that contains text like "Click link below to go to the app" , followed by link like:

<a href="market://details?id=com.example.myapp"> Load Example App </a>

or

<a href="intent://foo.bar#Intent;scheme=blabla;package=com.example.myapp;end" > Load App/ Activate your Profile </a>

Answer 3

请尝试以下链接，将您的.app.id替换为您自己的标识符：

https://play.app.goo.gl/?link=https://play.google.com/store/apps/details?id=your.app.id&ddl=1&pcampaignid=web_ddl_1