Enable Navigation Bar (On-Screen Buttons)

[menguin]

*Screenshots are posted in the comments

Enable Navigation Bar sa Device natin para hindi mahirapan sa pag-access ng buttons. Kasi ako, personally, hirap ako sa pagpindot lalo pag one-handed use. Bukod sa malayo yung placement ng buttons, mahirap hanapin pag madilim. Sa KitKat version to. Nagawa ko na to nung naka JB pa ko pero hindi pantay yung size ng icons sa NavBar. Pero fully functional parin sa JB to.

Tara gawin na natin.

Mukha lang tong mahirap, pero promise, napaka bilis lang nito. Sunod lang kayo sa steps at requirements.

Requirements:

• Root Access
• Root Explorer (Any alternatives should do, basta nakakapagmodify ng files ng /system)
• Modifying skills
• Precaution for Modifying files

Files required to modify:

From "/system" path:

• build.a501cg-single.prop
• build.a501cg-single.prop

From "/system/usr/keylayout" path:

• synaptics_dsx.kl

Procedure:

• Open Root Explorer > go to "/system" path > you will see the required files to modify.
• You can modify them one by one in no particular order by doing long press, choose "Open with" option, then choose "Text Editor"
• Find the part where [# ADDITIONAL_BUILD_PROPERTIES #] lies, then put this code without quotations under that part "qemu.hw.mainkeys=0" then press menu, save and exit. Do this on both files required
• Reboot
• You should see your Navigation Bar on your Device once it's turned back on

The following steps will be Optional. This will disable the capacitive buttons' functions. *Please make sure you already have the Navigation bar before doing this

• Go to "/system/usr/keylayout" path
• You should see the synaptics_dsx.kl file, go ahead and modify it using Text Editor as well
• Put hashtags (#) before the word "key" on the following key numbers: 158, 102, 139. See screenshots for reference
  
  
  
  
• Reboot
• synaptics_dsx.kl