我正在解析一个JSON响应，当我点击一个按钮时它会更新文本，但只有刷新时，如何立即获取它，并动态更新texT ??
clear;close all;
load Connect
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array = zeros(6,7);
Player = 1;
Winner = 0;
row1 = 6;
row2 = 6;
row3 = 6;
row4 = 6;
row5 = 6;
row6 = 6;
row7 = 6;
while sum(sum(Array == 0)) > 0 && Player == 1
switch Player
%%%%%%%% Player 1 %%%%%%%%%%
case 1
choice = menu('Player 1: Choose a column','Col 1','Col 2','Col 3','Col 4','Col 5','Col 6','Col 7');
switch choice
case 1
if(Array(row1,1))~=0
row1=row1-1;
end
if(row1 < 1)
error('Column is full. Choose a new column.');
end
Board{row1,1} = blackchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row1,1) = 1;
case 2
if(Array(row2,2))~=0
row2= row2-1;
end
if(row2 < 1)
error('Column is full. Choose a new column.');
end
Board{row2,2} = blackchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row2,2) = 1;
case 3
if(Array(row3,3))~=0
row3= row3-1;
end
if(row3 < 1)
error('Column is full. Choose a new column.');
end
Board{row3,3} = blackchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row3,3) = 1;
case 4
if(Array(row4,4))~=0
row4= row4-1;
end
if(row4 < 1)
error('Column is full. Choose a new column.');
end
Board{row4,4} = blackchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row4,4) = 1;
case 5
if(Array(row5,5))~=0
row5= row5-1;
end
if(row5 < 1)
error('Column is full. Choose a new column.');
end
Board{row5,5} = blackchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row5,5) = 1;
case 6
if(Array(row6,6))~=0
row6 = row6-1;
end
if(row6 < 1)
error('Column is full. Choose a new column.');
end
Board{row6,6} = blackchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row6,6) = 1;
case 7
if(Array(row7,7))~=0
row7= row7-1;
end
if(row7 < 1)
error('Column is full. Choose a new column.');
end
Board{row7,7} = blackchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row7,7) = 1;
check = 0;
while check == 0
if(row7 < 1)
fprintf('Please select another column');
if(Array(row7,7))~=0
row7 = row7-1;
end
Board{row7,7} = redchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row7,7) = -1;
else
check = 1;
end
end
end
%%%%%%%%%% Player 2 %%%%%%%%%%%
Player = 2;
while sum(sum(Array == 0)) > 0 && Player == 2
switch Player
case 2 %Player 1
choice = menu('Player 2: Choose a column:','Col 1','Col 2','Col 3','Col 4','Col 5','Col 6','Col 7');
switch choice
case 1
if(Array(row1,1))~=0
row1= row1-1;
end
if(row1 < 1)
error('Column is full. Choose a new column.');
end
Board{row1,1} = redchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row1,1) = -1;
case 2
if(Array(row2,2))~=0
row2= row2-1;
end
if(row2 < 1)
error('Column is full. Choose a new column.');
end
Board{row2,2} = redchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row2,2) = -1;
case 3
if(Array(row3,3))~=0
row3= row3-1;
end
if(row3 < 1)
error('Column is full. Choose a new column.');
end
Board{row3,3} = redchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row3,3) = -1;
case 4
if(Array(row4,4))~=0
row4= row4-1;
end
if(row4 < 1)
error('Column is full. Choose a new column.');
end
Board{row4,4} = redchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row4,4) = -1;
case 5
if(Array(row5,5))~=0
row5 = row5-1;
end
if(row5 < 1)
error('Column is full. Choose a new column.');
end
Board{row5,5} = redchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row5,5) = -1;
case 6
if(Array(row6,6))~=0
row6 = row6-1;
end
if(row6 < 1)
error('Column is full. Choose a new column.');
end
Board{row6,6} = redchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row6,6) = -1;
case 7
if(Array(row7,7))~=0
row7 = row7-1;
end
if(row7 < 1)
error('Column is full. Choose a new column.');
end
Board{row7,7} = redchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row7,7) = -1;
check = 0;
while check == 0
if(row7 < 1)
fprintf('Please select another column');
if(Array(row7,7))~=0
row7 = row7-1;
end
Board{row7,7} = redchip;
imshow([Board{1,:};Board{2,:};Board{3,:};Board{4,:};Board{5,:};Board{6,:}])
Array(row7,7) = -1;
else
check = 1;
end
end
end
end
Player = 1;
end
end
end
我唯一想过的就是在我的听众中回忆起jsonarray
JsonArrayRequest request = new JsonArrayRequest(Request.Method.GET, URL_ANSWER, (String) null, new Response.Listener<JSONArray>() {
@Override
public void onResponse(JSONArray response) {
listblogs = parseJSONResponseQuestion(response);
mAdapterQuestion.setBloglist(listblogs);
System.out.println(response);
System.out.println("it worked!!!");
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
System.out.println(error);
}
});
mRequestQueue.add(request);
}
private ArrayList<Blogs> parseJSONResponseQuestion(JSONArray response) {
if (!response.equals("")) {
ArrayList<Blogs> blogsArrayList = new ArrayList<>();
try {
StringBuilder data = new StringBuilder();
for (int i = 0; i < response.length(); i++) {
JSONObject currentQuestions = response.getJSONObject(i);
String text = currentQuestions.getString("text");
String questionId = currentQuestions.getString("questionId");
String votes = currentQuestions.getString("votes");
String Answerid = currentQuestions.getString("id");
String selectedId = currentQuestions.getString("selected");
System.out.println(response.length() + "length");
data.append(text + Answerid + "\n");
System.out.println(data);
Blogs blogs = new Blogs();
blogs.setMtext(text);
blogs.setVotes(votes);
blogs.setId(Answerid);
blogs.setSelected(selectedId);
System.out.print(Answerid);
listblogs.add(blogs);
}
System.out.println(data.toString());
} catch (JSONException e) {
e.printStackTrace();
}
}
return listblogs;
}
}