复选框在重新打开应用程序时传递动作 [英] Checkbox passing of action on reopening of the app

问题描述

我已经使用共享首选项存储了复选框值（选中/取消选中），但是在关闭并重新打开应用程序之后/之后通过复选框的操作时遇到了问题。
植入：在不同活动中的按钮在单击复选框时会隐藏/显示（即check = shows& uncheck =隐藏）。
当我关闭应用程序并重新打开时，复选框保持选中状态，但按钮未出现

I have stored the checkbox value(check/uncheck) using shared preference,but I face problem while passing the action of checkbox on/after closing and reopening the app.
Explantion: A button in different actvity hides/shows on clicking the checkbox(i.e check=shows & uncheck= hides) working correctly.
when I close the app and reopen the checkbox stays checked but button is not appearing

使用共享首选项保存的复选框代码

checkbox code saved using shared preference

final CheckBox checkBox = (CheckBox) findViewById(R.id.add_fb);
        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
        final SharedPreferences.Editor editor = preferences.edit();

        checkBox.setChecked(preferences.getBoolean("checked",false));

        checkBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                isCheckedValue = isChecked;
                editor.putBoolean("checked", isChecked);
                editor.apply();
            }
        });

    }

我试图通过提供以下内容来实现onStart（）来传递数据if-else条件

I tried to implement onStart() for passing data by providing if-else condition

@Override
    protected void onStart() {
        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
        final SharedPreferences.Editor editor = preferences.edit();
        super.onStart();
        if(checkBox.isChecked()) {
            editor.putBoolean("checked", true);
            editor.apply();
        }else{
            editor.putBoolean("checked", false);
            editor.apply();
        }
    }

在此复选框中，我将在此处传递数据已选中

This is where i am passing the data once the checkbox is checked

@Override
            public void onBubbleClick(BubbleLayout bubble) {
                Intent in = new Intent(MainActivity.this, PopUpWindow.class);
                in.putExtra("yourBoolName", isCheckedValue );
                startActivity(in);

            }

推荐答案

而不是在'onBubbleClickMethod'中发送'isCheckedValue'
尝试-

Instead of sending 'isCheckedValue' in 'onBubbleClickMethod' try this -

in.putExtra（ yourBoolName，preferences.getBoolean（ checked，false））;

in.putExtra("yourBoolName",preferences.getBoolean("checked",false));

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