Struct android_log::LogBuilder

pub struct LogBuilder { /* fields omitted */ }

LogBuilder acts as builder for initializing the AndroidLogger. It can be used to customize the log format.

Example

#[macro_use] extern crate log;
extern crate android_log;

use log::{LogRecord, LogLevelFilter};
use android_log::LogBuilder;

fn main() {
    let format = |record: &LogRecord| {
        format!("{} - {}", record.target(), record.args())
    };

    let mut builder = LogBuilder::new();
    builder.format(format);

    builder.init().unwrap();

    warn!("Warning message");
    error!("Error message");
}

Methods

impl LogBuilder

fn new<S: Into<String>>(tag: S) -> LogBuilder

Initializes the builder with defaults

fn format<F: 'static>(&mut self, format: F) -> &mut Self where F: Fn(&LogRecord) -> String + Sync + Send

Sets the format function for formatting the log output

fn init(self) -> Result<(), SetLoggerError>

Builds an AndroidLogger and initializes the global logger

fn build(self) -> AndroidLogger

Builds an AndroidLogger