[英]How can I create custom alert dialog with grid view in android?
這是一個簡單的實現:在代碼內部活動中調用此方法。
private void showAlertDialog() {
// Prepare grid view
GridView gridView = new GridView(this);
List<Integer> mList = new ArrayList<Integer>();
for (int i = 1; i < 36; i++) {
mList.add(i);
}
gridView.setAdapter(new ArrayAdapter(this, android.R.layout.simple_list_item_1, mList));
gridView.setNumColumns(5);
gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// do something here
}
});
// Set grid view to alertDialog
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setView(gridView);
builder.setTitle("Goto");
builder.show();
}
您可以使用彈出窗口
import android.widget.PopupWindow;
private PopupWindow mpopup;
// getting the layout of the popup view . in this case it is about.xml
final View popUpView = getLayoutInflater().inflate(R.layout.about, null,false);
mpopup = new PopupWindow(popUpView, 400, 500, true); // here 400 and 500 is the height and width of layout
mpopup.setAnimationStyle(android.R.style.Animation_Dialog);
//location of popup view on the screen
mpopup.showAtLocation(popUpView, Gravity.CENTER, 0, 0);
// if you have button in the xml file of about.xml
Button cancel=(Button)popUpView.findViewById(R.id.close1);
cancel.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// to dismiss popup();
mpopup.dismiss();
}
});
在這里, R.layout.about
是一個xml文件,你可以將你的網格視圖放在里面和其他東西
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