How do you implement complex UI presentation and click event binding?

for example, a UI is particularly complex and will show text in four cases, where click events are not the same.

void updateUI() {
    if (mIsA) {
        if (mIsB) {
            mTextView.setText("111111");
        } else {
            mTextView.setText("33333");
        }
    } else {
        if (mIsC) {
            mTextView.setText("222222");
        } else {
            mTextView.setText("444444");
        }
    }
}

it would be too repetitive if I wrote exactly the same judgment on the click event.

onClick(View v) {
    if (mIsA) {
        if (mIsB) {
            // do thing 11111
        } else {
            // do thing 3333333
        }
    } else {
        if (mIsC) {
            // do thing 222222
        } else {
            // do thing 44444
        }
    }   
}

the way I want to do this is to update the UI and deal with the UI presentation with different onclicklistener on the corresponding settings

Development-experience Development android

Aug.13,2021

use switch, to judge mTextView.getText () Chinese case

answer your own questions. I now think the better way is

void updateUI() {
    mTextView.setOnClickListener(null);
    if (mIsA) {
        if (mIsB) {
            mTextView.setText("111111");
            mTextView.setOnClickListener(mClickListener1);
        } else {
            mTextView.setText("33333");
            mTextView.setOnClickListener(mClickListener3);
        }
    } else {
        if (mIsC) {
            mTextView.setText("222222");
            mTextView.setOnClickListener(mClickListener2);
        } else {
            mTextView.setText("444444");
            mTextView.setOnClickListener(mClickListener4);
        }
    }
}

OnClickListener mClickListener1 = new OnClickListener() {
    void onClick() {
        // do thing 11111
    }
};

OnClickListener mClickListener2 = new OnClickListener() {
    void onClick() {
        // do thing 22222
    }
};

OnClickListener mClickListener3 = new OnClickListener() {
    void onClick() {
        // do thing 33333
    }
};

OnClickListener mClickListener4 = new OnClickListener() {
    void onClick() {
        // do thing 44444
    }
};

Previous: Ie reports to object error

Next: How to set the percentage width of the columns in the table in vue elementUI

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3a5e1-2b755.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3a5e1-2b755.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?