Problem with Chronometer

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Problem with Chronometer

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#1 by (0 votes)

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In the code, there is a variable running , which indicates whether the timer is running or not:

boolean running = false;

And there is a StartStopTimer method, which stops or starts the timer according to the variable:

   public void startStopTimer(View v){
    Chronometer chr = (Chronometer) findViewById(R.id.chronometer);
    Button ahj = (Button) findViewById(R.id.button4);
    if(running == false){
        chr.start();
        running = true;
        ahj.setText("Stop Timer");
    }
    else if(running == true){
        chr.stop();
        ahj.setText("Start Timer");
        running = false;
    }

}

Only, when I run the application, the timer does not start from scratch. If the application has been running for 15 seconds, for example, it starts at 15 seconds. How do you get it started from 0?

Timer properties:

 <Chronometer
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/chronometer"
    android:textSize="100dp"
    android:layout_alignTop="@+id/valor1"
    android:layout_centerHorizontal="true" />

Thank you in advance: D

android

asked by anonymous 21.07.2015 / 02:04

1 answer

Print PopUp Interfering on Main Document When using Winless do I need to import less.js into my site?

score 0 · Answer 1

Just restart the Counter Variable For example if the variable is called:

tempo

You have to get in.

else if(running == true){
    tempo = 0;
    chr.stop();
    ahj.setText("Start Timer");
    running = false;
}