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Android开发json解析提示OOM,android - 使用Alpha Vantage解析JSON数据Android Studio时出错 - 堆栈内存溢出...

车嘉实
2023-12-01

您好,我在让Alpha Vantage api正常工作时遇到问题。 我想要得到的就是最后几天的收盘价。 我不确定自己在做什么错。 目前,我唯一的目标是在最后一天关闭时将其简单地更改为TextView“ tvStockClose”。 现在的错误是运行时错误。 任何方向的任何帮助都将受到赞赏和欢迎。

API: 链接

public void loadData() {

progressDialog.setMessage("Retrieving Data, Please Be Patient");

progressDialog.show();

Toast.makeText(getApplicationContext(), "1 :D", Toast.LENGTH_SHORT).show();

StringRequest stringRequest = new StringRequest(Request.Method.GET,

URL2,

new Response.Listener() {

@Override

public void onResponse(String response) {

Toast.makeText(getApplicationContext(), "2 :D", Toast.LENGTH_SHORT).show();

try {

Toast.makeText(getApplicationContext(), "3:D", Toast.LENGTH_SHORT).show();

mStockList.clear();

JSONObject jsonObject = new JSONObject(response);

String addThis = jsonObject.getJSONObject("20171102").getString("close");

tvStockClose.setText(addThis);

TestStockList testStockList = new TestStockList(addThis);

mStockList.add(testStockList);

Toast.makeText(StockTest.this, addThis, Toast.LENGTH_SHORT).show();

mAdapter = new TestMyAdapterStockList(mStockList, getApplicationContext());

recyclerView.setAdapter(mAdapter);

progressDialog.dismiss();

Toast.makeText(getApplicationContext(), "4 :D", Toast.LENGTH_SHORT).show();

} catch (JSONException e) {

//Toast.makeText(getContext(), "5 :D", Toast.LENGTH_SHORT).show();

e.printStackTrace();

}

}

}, new Response.ErrorListener() {

@Override

public void onErrorResponse(VolleyError error) {

progressDialog.dismiss();

Toast.makeText(getApplicationContext(), "6 :D", Toast.LENGTH_SHORT).show();

Toast.makeText(getApplicationContext(), "Something Went Wrong, try Again", Toast.LENGTH_SHORT).show();

}

});

RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext());

requestQueue.add(stringRequest);

Toast.makeText(getApplicationContext(), "7 :D", Toast.LENGTH_SHORT).show();

}

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