我有一个MAMP（localhost）数据库，并加载了个人资料。我希望能够加载我的所有个人资料数据，就像我的多行编辑文本中的9个字段一样。
只有我的日志没有错误它在检索数据时显示成功，但它只显示数据库中的一个字段而不是全部......任何想法如何获得全部？我的PHP和其他一切都很好，因为我测试过它。
我想知道你是否可以帮助我？
我的班级：
String pid;
// Progress Dialog
private ProgressDialog pDialog;
// JSON parser class
JSONParser jsonParser = new JSONParser();
// single product url
private static final String url_get_single_profile = "http://MYIP:8888/android_connect/get_all_profiles.php";
// JSON Node names
private static final String TAG_SUCCESS = "success";
private static final String TAG_USERPROFILE = "UserProfile";
private static final String TAG_PID = "pid";
private static final String TAG_FIRSTNAME = "firstname";
private static final String TAG_LASTNAME = "lastname";
private static final String TAG_ADDRESS = "address";
private static final String TAG_COMMENTS = "comments";
private static final String TAG_AGE = "age";
private static final String TAG_GENDER = "gender";
private static final String TAG_HEIGHT = "height";
private static final String TAG_WEIGHT = "weight";
private static final String TAG_INFORMATION = "information";
Button btnSendSMS;
EditText txtPhoneNo;
EditText txtMessage;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_send_sms);
btnSendSMS = (Button) findViewById(R.id.btnSendSMS);
txtPhoneNo = (EditText) findViewById(R.id.txtPhoneNo);
txtMessage = (EditText) findViewById(R.id.txtMessage);
// getting product details from intent
Intent i = getIntent();
// getting product id (pid) from intent
pid = i.getStringExtra(TAG_PID);
// Getting complete product details in background thread
new GetProfileDetails().execute();
btnSendSMS.setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
String phoneNo = txtPhoneNo.getText().toString();
String message = txtMessage.getText().toString() + displayLocation();
displayLocation();
if (phoneNo.length()>0 && message.length()>0)
sendSMS(phoneNo, message);
else
Toast.makeText(getBaseContext(),
"Please enter both phone number and message.",
Toast.LENGTH_SHORT).show();
}
});
}
private String displayLocation(){
LocationManager locationManager = (LocationManager)getSystemService(Context.LOCATION_SERVICE);
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 2000, 10, new LocationListener(){
@Override
public void onStatusChanged(String s, int i, Bundle bundle) {}
@Override
public void onProviderEnabled(String s) {}
@Override
public void onProviderDisabled(String s) {}
@Override
public void onLocationChanged(final Location location) {}
});
Location myLocation = locationManager.getLastKnownLocation(LocationManager.PASSIVE_PROVIDER);
double longitude = myLocation.getLongitude();
double latitude = myLocation.getLatitude();
return "https://www.google.co.id/maps/@"+latitude+","+longitude;
}
//---sends a SMS message to another device---
private void sendSMS(String phoneNumber, String message)
{
PendingIntent pi = PendingIntent.getActivity(this, 0,
new Intent(this, Home.class), 0);
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, pi, null);
String SENT = "SMS_SENT";
String DELIVERED = "SMS_DELIVERED";
PendingIntent sentPI = PendingIntent.getBroadcast(this, 0,
new Intent(SENT), 0);
PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0,
new Intent(DELIVERED), 0);
//---when the SMS has been sent---
registerReceiver(new BroadcastReceiver(){
@Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode())
{
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "SMS sent",
Toast.LENGTH_SHORT).show();
break;
case android.telephony.gsm.SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Toast.makeText(getBaseContext(), "Generic failure",
Toast.LENGTH_SHORT).show();
break;
case android.telephony.gsm.SmsManager.RESULT_ERROR_NO_SERVICE:
Toast.makeText(getBaseContext(), "No service",
Toast.LENGTH_SHORT).show();
break;
case android.telephony.gsm.SmsManager.RESULT_ERROR_NULL_PDU:
Toast.makeText(getBaseContext(), "Null PDU",
Toast.LENGTH_SHORT).show();
break;
case android.telephony.gsm.SmsManager.RESULT_ERROR_RADIO_OFF:
Toast.makeText(getBaseContext(), "Radio off",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(SENT));
//---when the SMS has been delivered---
registerReceiver(new BroadcastReceiver(){
@Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode())
{
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "SMS delivered",
Toast.LENGTH_SHORT).show();
break;
case Activity.RESULT_CANCELED:
Toast.makeText(getBaseContext(), "SMS not delivered",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(DELIVERED));
android.telephony.gsm.SmsManager smms = android.telephony.gsm.SmsManager.getDefault();
smms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);
}
/**
* Background Async Task to Get complete product details
* */
class GetProfileDetails extends AsyncTask<String, String, JSONObject> {
/**
* Before starting background thread Show Progress Dialog
* */
@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog = new ProgressDialog(SendSMS.this);
pDialog.setMessage("Loading Profile details. Please wait...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(true);
pDialog.show();
}
/**
* Getting product details in background thread
* */
protected JSONObject doInBackground(String...param) {
// Check for success tag
int success;
try {
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("pid", pid));
// getting product details by making HTTP request
// Note that product details url will use GET request
JSONObject json = jsonParser.makeHttpRequest(
url_get_single_profile, "GET", params);
// check your log for json response
Log.d("Single Product Details", json.toString());
// json success tag
success = json.getInt(TAG_SUCCESS);
if (success == 1) {
// successfully received product details
JSONArray productObj = json
.getJSONArray(TAG_USERPROFILE); // JSON Array
// get first product object from JSON Array
JSONObject product = productObj.getJSONObject(0);
// instead return your product to onPostExecute
return product;
} else {
// product with pid not found
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
/**
* After completing background task Dismiss the progress dialog
* **/
protected void onPostExecute(JSONObject product) {
if (product != null) {
// product with this pid found
// Edit Text
txtMessage = (EditText) findViewById(R.id.txtMessage);
// display profile data in EditText
try {
txtMessage.setText(product.getString(TAG_FIRSTNAME));
} catch (JSONException e) {
e.printStackTrace();
}
try {
txtMessage.setText(product.getString(TAG_LASTNAME));
} catch (JSONException e) {
e.printStackTrace();
}
try {
txtMessage.setText(product.getString(TAG_ADDRESS));
} catch (JSONException e) {
e.printStackTrace();
}
try {
txtMessage.setText(product.getString(TAG_COMMENTS));
} catch (JSONException e) {
e.printStackTrace();
}
try {
txtMessage.setText(product.getString(TAG_AGE));
} catch (JSONException e) {
e.printStackTrace();
}
try {
txtMessage.setText(product.getString(TAG_GENDER));
} catch (JSONException e) {
e.printStackTrace();
}
try {
txtMessage.setText(product.getString(TAG_HEIGHT));
} catch (JSONException e) {
e.printStackTrace();
}
try {
txtMessage.setText(product.getString(TAG_WEIGHT));
} catch (JSONException e) {
e.printStackTrace();
}
try {
txtMessage.setText(product.getString(TAG_INFORMATION));
} catch (JSONException e) {
e.printStackTrace();
}
}
// dismiss the dialog once got all details
pDialog.dismiss();
}
}
答案 0 :(得分：0)
您在每个项目上覆盖了EditText字段。
要修复它，只需创建一个StringBuilder并连接每个可用的项目。
然后，在您提取完所有数据后，在底部调用txtMessage.setText。
protected void onPostExecute(JSONObject product) {
if (product != null) {
// product with this pid found
// Edit Text
txtMessage = (EditText) findViewById(R.id.txtMessage);
StringBuilder jsonStringBuilder = new StringBuilder(); //Create StringBuilder for concatenation of JSON results
// display profile data in EditText
try {
//txtMessage.setText(product.getString(TAG_FIRSTNAME)); //Don't set the text here
jsonStringBuilder.append(product.getString(TAG_FIRSTNAME)); //Concatenate each separate item
jsonStringBuilder.append(System.getProperty("line.separator"));
} catch (JSONException e) {
e.printStackTrace();
}
try {
//txtMessage.setText(product.getString(TAG_LASTNAME));
jsonStringBuilder.append(product.getString(TAG_LASTNAME));
jsonStringBuilder.append(System.getProperty("line.separator"));
} catch (JSONException e) {
e.printStackTrace();
}
try {
//txtMessage.setText(product.getString(TAG_ADDRESS));
jsonStringBuilder.append(product.getString(TAG_ADDRESS));
jsonStringBuilder.append(System.getProperty("line.separator"));
} catch (JSONException e) {
e.printStackTrace();
}
try {
//txtMessage.setText(product.getString(TAG_COMMENTS));
jsonStringBuilder.append(product.getString(TAG_COMMENTS));
jsonStringBuilder.append(System.getProperty("line.separator"));
} catch (JSONException e) {
e.printStackTrace();
}
try {
//txtMessage.setText(product.getString(TAG_AGE));
jsonStringBuilder.append(product.getString(TAG_AGE));
jsonStringBuilder.append(System.getProperty("line.separator"));
} catch (JSONException e) {
e.printStackTrace();
}
try {
//txtMessage.setText(product.getString(TAG_GENDER));
jsonStringBuilder.append(product.getString(TAG_GENDER));
jsonStringBuilder.append(System.getProperty("line.separator"));
} catch (JSONException e) {
e.printStackTrace();
}
try {
//txtMessage.setText(product.getString(TAG_HEIGHT));
jsonStringBuilder.append(product.getString(TAG_HEIGHT));
jsonStringBuilder.append(System.getProperty("line.separator"));
} catch (JSONException e) {
e.printStackTrace();
}
try {
//txtMessage.setText(product.getString(TAG_WEIGHT));
jsonStringBuilder.append(product.getString(TAG_WEIGHT));
jsonStringBuilder.append(System.getProperty("line.separator"));
} catch (JSONException e) {
e.printStackTrace();
}
try {
//txtMessage.setText(product.getString(TAG_INFORMATION));
jsonStringBuilder.append(product.getString(TAG_INFORMATION));
jsonStringBuilder.append(System.getProperty("line.separator"));
} catch (JSONException e) {
e.printStackTrace();
}
txtMessage.setText(jsonStringBuilder.toString());
}
}