android做互斥按钮,android如何让checkbox实现互斥

最新推荐文章于 2023-10-28 21:40:30 发布

转载最新推荐文章于 2023-10-28 21:40:30 发布 · 284 阅读

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#android做互斥按钮

博客展示了在Android中实现互斥按钮的代码。通过为多个按钮设置OnCheckedChangeListener监听器，当某个按钮被选中时，遍历其他按钮并将其选中状态设为false，以此实现互斥效果。

b4[0].setOnCheckedChangeListener(newCompoundButton.OnCheckedChangeListener() {

@Overridepublic void onCheckedChanged(CompoundButton buttonView, booleanisChecked) {if(isChecked) {for(int i = 0; i < 5; i++) {if(i != 0) {if(b4[i].isChecked()) b4[i].setChecked(false);

}

});

b4[1].setOnCheckedChangeListener(newCompoundButton.OnCheckedChangeListener() {

@Overridepublic void onCheckedChanged(CompoundButton buttonView, booleanisChecked) {if(isChecked) {for(int i = 0; i < 5; i++) {if(i != 1) {if(b4[i].isChecked()) b4[i].setChecked(false);

}

});/*b1[1].setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

for(int i = 0; i < 5; i++) {

if (i != 1)

b1[i].setChecked(false);

}

if (!b1[1].isPressed())

b1[1].setChecked(true);

}

});*/b4[2].setOnCheckedChangeListener(newCompoundButton.OnCheckedChangeListener() {

@Overridepublic void onCheckedChanged(CompoundButton buttonView, booleanisChecked) {if(isChecked) {for(int i = 0; i < 5; i++) {if(i != 2) {if(b4[i].isChecked()) b4[i].setChecked(false);

}

});

b4[3].setOnCheckedChangeListener(newCompoundButton.OnCheckedChangeListener() {

@Overridepublic void onCheckedChanged(CompoundButton buttonView, booleanisChecked) {if(isChecked) {for(int i = 0; i < 5; i++) {if(i != 3) {if(b4[i].isChecked()) b4[i].setChecked(false);

}

});

b4[4].setOnCheckedChangeListener(newCompoundButton.OnCheckedChangeListener() {

@Overridepublic void onCheckedChanged(CompoundButton buttonView, booleanisChecked) {if(isChecked) {for(int i = 0; i < 5; i++) {if(i != 4) {if(b4[i].isChecked()) b4[i].setChecked(false);

}

});