Most of this article comes from the second line of code, only part of the permission problems are changed and explained
The main problems are Android 6.0 permission and 7.0 URL.
You need to set permissions first <! -- camera -- >
<uses-permission android:name="android.permission.CAMERA" />
<! -- get sd card write permi ...
Posted on Sun, 31 May 2020 06:47:55 -0700 by newbie_07
Download it according to the SDK provided by rongyun official, and then conduct the package guiding operation according to the documents provided by rongyun official, and then start our code realization journey of single chat:
Posted on Thu, 30 Apr 2020 17:35:37 -0700 by phpete2
Now many apk s call system cameras to take photos and select system photo albums. GitHub and major websites have many packages. zb is not here!
Directly on the code bar: photo taking and selection system album are adapted to the system above 7.0, and the code has comments
" private static final int TAKE_PHONE = 1;
Posted on Thu, 02 Apr 2020 06:07:47 -0700 by endersix
1. Due to the Android version update, there is a library testing that Android X has abandoned v4, v7 and other versions
Try one of the v4 packages of FileProvider that Android 7 started to use
But after the Android 10 is adapted, the Android x library will be used instead
Posted on Sat, 15 Feb 2020 06:07:21 -0800 by matt_wood87
The version update before android 7.0 is actually quite simple. You only need to use the system downloader to complete the download and installation. However, after android 7.0 upgrades the security mechanism, the download and installation are limited. Here I have installed several tools for developers to use:
add permission ...
Posted on Fri, 31 Jan 2020 04:54:31 -0800 by tbone05420
1. When we compare the local version number with the version number on the server, if they are inconsistent, we will update the version. In order to increase the friendliness of the App, we'd better add a layer of Dialog box to ask if they are updated. When we click OK, pop up the popupwindow to download the new apk
2. Pop up ...
Posted on Thu, 02 Jan 2020 09:57:41 -0800 by Concat
The background provides an interface to return the server version number serviceVersion and APK download address
For the front-end docking interface, co ...
Posted on Thu, 02 Jan 2020 00:25:16 -0800 by akjackson1
First look at the Android 7.0 installation code
Intent intent = new Intent("android.intent.action.VIEW");
Uri data = Uri.fromFile(file);
Posted on Wed, 18 Dec 2019 09:46:55 -0800 by Runnion
Recently, we encountered a difficult problem in development.
Since the previous version - targetSdkVersion is less than 24 or 7.0, there will be no problem when using the camera to take photos, but when the version of targetSdkVersion is greater than or equal to 7.0, calling the camera in the original way will throw a security Except ...
Posted on Fri, 31 May 2019 11:29:45 -0700 by kpulatsu
Since the Android version was upgraded to 7.0 (sdk24), many people found that the previous photo logic would be wrong on the new mobile phone. When they couldn't understand it, they searched on the Internet. It turned out that the Android authorities blocked the data access interface between app s for the sake of security. And the authorities ...
Posted on Sun, 19 May 2019 06:44:54 -0700 by toniknik1982