AndroidTV (letv super 3X55) root, set its own software as boot self-start, system software, uninstall system applications and other issues Summary, androidtvx55

AndroidTV (letv super 3X55) root, set its own software as boot self-start, system software, uninstall system applications and other issues Summary, androidtvx55

Users who have recently developed android software must install it on letv TV and require it to start on their own. I naively thought it would be okay to write a broadcast receiving class to receive the boot broadcast, but not at all. Some devices simply cannot receive the boot broadcast, so various Baidu searches. The great gods said that only the system software can listen to the boot broadcast, so I want to upgrade my application to a system application .....

Let's talk about how to set your application as a system application:

1. the device is the root user (my device is the root user of KingRoot downloaded by Leeco 3X55 );

2. Download an elasticsearch file browser (I think it is very powerful. I use TV to download the TV version. If I use a mobile phone, download the mobile version directly)

3. Use the downloaded root software to grant the root permission to the ES file browser (required)

4. open the apk to be set as the system application (it must be apk) and move it to the root directory/system/app. (If this happens, it is best to prompt that the app can be successfully moved) if the message "failed to move, check if there is not enough space"

Insufficient system/app file space:

The device is already root. Mount the system as readable and writable, browse the files in the app, and check that the file name should not be deleted in disorder, before deleting the file, Baidu needs to check which files of the system/app can be deleted (careful deletion will lead to system paralysis and device leeching). If there is space, copy your akp and install it! Your application is a non-detachable system application. You can listen to any boot broadcast !!!

If you have no intention of deleting the necessary files in the system/app, the system will be paralyzed:

Copy the keyboard to a USB flash drive in the format of FAT32 and insert the letv interface. If the TV is disabled. Turn on the TV, and press the remote control: Set, volume plus, Volume minus, channel plus, channel minus, and power key. At this time, the screen will appear upgrading, please do not turn off the power. Just wait! If the upgrade fails, try another upgrade package instead of the latest version. That's what I do.

Hope to help you! Thank you!