What is TAG in log.d(TAG, message)?

Question

I want to log a Catch exception in the log cat but i don't know the tags of log.d. Can someone help me? in all examples is see this log.d(TAG, message) but I don't know what goes in this TAG, please help me.

I tried this for example log.d(Error, "Error: " + e) but it didn't work. I searched on google for example log.d Tags or log.d Tags and more.

please have a look at [here](https://stackoverflow.com/questions/2364811/how-do-i-write-outputs-to-the-log-in-android) — Zain, Jun 14 '20 at 18:07

score 2 · Accepted Answer · answered Jun 14 '20 at 18:11

2

In TAG, you can pass anything. You can filter the logcat easily using TAG value. In other words, it is used to group different errors under the same tag.

answered Jun 14 '20 at 18:11

Samudra Ganguly

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Create a `private static final String TAG = "MyApp/"` at the top of each class, appending a short name for the class. Then filter Logcat with MyApp and you'll be able to quickly and easily see all of your debug/error information. – codebod Jun 14 '20 at 18:31

score 0 · Answer 2 · answered Jun 14 '20 at 18:04

0

I found an answer i can make this log.d("[Error]", "ERROR: " + e.toString());

answered Jun 14 '20 at 18:04

CodingFox

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What is TAG in log.d(TAG, message)?

2 Answers2