Fix lint errors

[Rimjhim28]

Description

As a maintainer,
I need remove the lint errors in the code,
so that the overall code structure and app performance can be improved.

Mocks

Not applicable

Acceptance Criteria

Update

The warnings/error that need to fixed are

• Android Resource Validation ( 8 errors )
• Extraneous text in resource file ( 1 waining )
• Missing commit() on SharedPreference editor ( 4 warnings )
• Wrong Resource Type ( 4 warnings )
• Hardcoded text ( 27 warnings )
• TextView Internationalization ( 18 warnings )
• Using left/right instead of start/end attributes ( 3 warnings )
• FrameLayout can be replaced with tag ( 5 warnings )
• Missing baselineAligned attribute ( 5 warnings )
• Obsolete layout params ( 5 warnings )
• Pointless boolean expression ( 4 warnings )
• Redundant local variable ( 4 warnings )
• Declaration can have final modifier ( 27 warnings )
• Method can be void ( 1 warning )
• Redundant throws clause ( 22 warnings )
• Unused import ( 40 warnings )
• 'if' replaceable with 'switch' ( 3 warnings )
• Unused XML schema declaration ( 5 warnings )

Note : Only of the above listed items can be claimed and fixed by one contributor

Definition of Done

• One of the required item is completed
• Approval by 1 mentor.

Estimation

1 hour

[hiatul]

Can I work on this issue? @Rimjhim28

[Rimjhim28]

Sure @krshma! You may choose any one of the listed items.
Comment here which warning you are taking up to fix.

[pprathameshmore]

Can I work on this? @Rimjhim28

[hiatul]

@Rimjhim28
Hi Rimjhim! I have fixed warnings for unused imports and hardcoded strings.
hiatul@2a3a730

[Rimjhim28]

@pprathameshmore As the label clearly specifies that the issue is intended for first time contributors, you cannot claim this since you already have PRs sent to the repository.
Also, you have sent a PR without approval and to fix the error that has already been claimed by @krshma
Please folow instructions and contributing guidelines.

[pprathameshmore]

Oh! 👍

[smieras]

May I help with the task - Redundant throws clause @Rimjhim28 ?

[Rimjhim28]

Sure @smieras! Go ahead and send a PR

[RocknrolliRakacolli]

May I help with the task "Method Can be Void"?

[Rimjhim28]

Sure @RocknrolliRakacolli ! Go ahead and send a PR.

[namrata-jha]

Looks like this issue is still open, can I go ahead and work on this issue?

[hridyakrishna]

Hello, can I work on this?

[DamianNieves]

Would it be ok if I tried to fix the "Extraneous text in resource file error."

[Rimjhim28]

Sure @DamianNieves! Please go ahead and send a PR.