java - Java 上的自动点击器(Android Studio)

Question

这个问题已经有答案了:

Unfortunately MyApp has stopped. How can I solve this? (23 个回答)

已关闭 3 年前。

enter image description here

2 个按钮，每个按钮 2 个计数器，以及切换按钮。

当开关打开时，需要自动点击任意按钮(随机)

sleep =100

如果有人能提供帮助，那就太好了。

这是MainActivity的代码:

import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Switch;
import android.widget.TextView;


public class MainActivity extends AppCompatActivity {
    private Button button1;
    private Button button2;

    private TextView text2;
    private Switch switch1;
    private TextView text4;
    private TextView text3;
    private TextView text5;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        button1 = findViewById(R.id.buttonRed);
        button2 = findViewById(R.id.buttonBlue);

        text2 = findViewById(R.id.textViewBlueScore);
        switch1 = findViewById(R.id.switch1);
        text3 = findViewById(R.id.textViewRedScore);


        final int[] text4 = {0};
        final int[] text5 = {0};

        View.OnClickListener onClickListenerRed = new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                text5[0] += 1;
                text3.setText(text5[0] + "");
            }
        };
        View.OnClickListener onClickListenerBlue = new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                text4[0] += 1;
                text2.setText(text4[0] + "");
            }
        };
        button2.setOnClickListener(onClickListenerBlue);
        button1.setOnClickListener(onClickListenerRed);
    }
}




import java.util.Random;
import java.util.Timer;
import java.util.TimerTask;

import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.CompoundButton;
import android.widget.Switch;
import android.widget.TextView;


public class MainActivity extends AppCompatActivity {
    private Button button1;
    private Button button2;

    private TextView text2;
    private Switch switch1;
    private TextView text4;
    private TextView text3;
    private TextView text5;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        button1 = findViewById(R.id.buttonRed);
        button2 = findViewById(R.id.buttonBlue);

        text2 = findViewById(R.id.textViewBlueScore);
        switch1 = findViewById(R.id.switch1);
        text3 = findViewById(R.id.textViewRedScore);


        final int[] text4 = {0};
        final int[] text5 = {0};

        View.OnClickListener onClickListenerRed = new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                text5[0] += 1;
                text3.setText(text5[0] + "");
            }
        };
        View.OnClickListener onClickListenerBlue = new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                text4[0] += 1;
                text2.setText(text4[0] + "");
            }
        };
        final Timer timer = new Timer();
        timer.schedule(new TimerTask() {
            @Override
            public void run() {
                int temp = new Random().nextInt()%2;
                View click  =temp == 0 ? button2 : button1;
                if (click != null)
                    click.performClick();
            }
        },100,100);

        switch1.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (!isChecked)
                    timer.cancel();


            }
        });
        button2.setOnClickListener(onClickListenerBlue);
        button1.setOnClickListener(onClickListenerRed);
    }
}

所以我真的不明白为什么它崩溃ffffffffffffffff

Answer 1

Timer timer = new Timer();
    timer.schedule(new TimerTask() {
        @Override
        public void run() {
            int temp = new Random().nextInt()%2;
            View click  =temp == 0 ? button2 : button1;
            if (click != null)
                click.performClick();
        }
    },100,100);
    Switch sw;
    sw.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (!isChecked)
                timer.cancel();
            else 
                //make timer work
        }
    });

就做吧，伙计。这是您需要的吗？