可以修改警报对话框中的复选框左对齐吗？
这是activity.java文件
AlertDialog dialog;
final CharSequence[] items = {" Easy "," Medium "," Hard "," Very Hard "};
// arraylist to keep the selected items
final ArrayList seletedItems=new ArrayList();
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Select The Difficulty Level");
builder.setMultiChoiceItems(items, null,
new DialogInterface.OnMultiChoiceClickListener() {
// indexSelected contains the index of item (of which checkbox checked)
@Override
public void onClick(DialogInterface dialog, int indexSelected,
boolean isChecked) {
if (isChecked) {
// If the user checked the item, add it to the selected items
// write your code when user checked the checkbox
seletedItems.add(indexSelected);
} else if (seletedItems.contains(indexSelected)) {
// Else, if the item is already in the array, remove it
// write your code when user Uchecked the checkbox
seletedItems.remove(Integer.valueOf(indexSelected));
}
}
})
// Set the action buttons
.setPositiveButton("OK", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
// Your code when user clicked on OK
// You can write the code to save the selected item here
}
})
.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
// Your code when user clicked on Cancel
}
});
dialog = builder.create();//AlertDialog dialog; create like this outside onClick
dialog.show();
}
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但是...我希望复选框显示在左侧...任何人都可以帮助我。
最佳答案
您可以将自定义 View 放入警报对话框中。在该 View 中，您可以轻松地将复选框对齐到您想要的位置。有关更多信息，请阅读本教程。 http://www.pcsalt.com/android/create-alertdialog-with-custom-layout/#sthash.yN5edpAX.FKWQjxBj.dpbs
关于java - 如何使警报对话框中的复选框左对齐？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/25357689/