Fetch User Location when the App is closed and Handle doze mode.
- By ocnbrze
- Android Development
- 1 Replies
is this for development for an app?
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well all i can say is that apps like google sheets will only except certain types of file. i see no way in forcing an app to except a file extension it was not originally designed for.I create csv and tsv files with no extension, or .txt extension. I want to be able to feed the file into google sheets, but it is not in the list that comes up when i select "share" in my current app. (In fact I'd love to be able to remove some of the choices the menu gives me.)
When I'm using the stock camera app, I often get the error "Server error occurred. Restart Camera."
I then have to close the camera app, and restart it. It's a hassle that often results in missing shots.
I have tried clearing the data and cache for the camera app. I have also updated the stock ROM to the latest Nougat version available.
What is causing this, and what is the solution?
package com.example.anitaa.studentapplication;
import android.annotation.SuppressLint;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Toast;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonArrayRequest;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class UpdateActivity extends AppCompatActivity {
Spinner spinner;
ArrayAdapter adapter1;
EditText Id1,firstname1,lastname1,class1;
Button button1;
private JSONArray response;
String url1 = "http://192.168.1.6/student/web/studentrecords";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate ( savedInstanceState );
setContentView ( R.layout.activity_update );
spinner = (Spinner) findViewById ( R.id.spinner1 );
Id1 = (EditText) findViewById ( R.id.studentid );
firstname1 = (EditText) findViewById ( R.id.firstname );
lastname1 = (EditText) findViewById ( R.id.lastname );
class1 = (EditText) findViewById ( R.id.studentclass );
final List<String> list = new ArrayList<> ();
JsonArrayRequest request = new JsonArrayRequest ( url1,
new Response.Listener<JSONArray> () {
@Override
public void onResponse(JSONArray response) {
try {
list.add(0,"Select Student");
// response is the JSONArray that you need to iterate
for (int i = 0; i < response.length (); i++) {
JSONObject obj = response.getJSONObject ( i );
int StudentId = obj.getInt("Id");
String name= obj.getString ( "FirstName" );
String lastName = obj.getString ( "LastName" );
list.add(name+" "+lastName);
}
spinner_code ();
} catch (JSONException e) {
e.printStackTrace ();
}
}
private void spinner_code() {
adapter1=new ArrayAdapter ( UpdateActivity.this,android.R.layout.simple_spinner_item, list );
adapter1.setDropDownViewResource ( android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter ( adapter1 );
spinner.setOnItemSelectedListener ( new AdapterView.OnItemSelectedListener () {
@SuppressLint("ResourceType")
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
spinner.setSelection ( position );
if(spinner.getSelectedItem ().equals ( "Select Student" )) {
Id1.setText("");
}else
{
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
} );
}
private int getStudentId(int position)
{
int Student_Id =0;
try
{
JSONObject json = response.getJSONObject ( position );
Student_Id = json.getInt("Id");
} catch (JSONException e) {
e.printStackTrace ();
}
return Student_Id;
}
}, new Response.ErrorListener () {
@Override
public void onErrorResponse(VolleyError error) {
error.printStackTrace ();
}
} );
MySingleton.getInstance ( UpdateActivity.this ).addToRequestque ( request );
}
}
<uses-permission android:name = "android.permission.INTERNET" />
Try GamerROM Orion it will automatically decrypts your device and it won't try to encrypt your device, I just released a update for it just todayHi, I have a problem where when I flash a new version of LineageOS 15.1, when it's booting up it comes with a message saying 'decryption unsuccessful' even though I put my password in correctly I still have to reset my phone and thus have me to force reset my phone.
I have magisk installed and I think that's the problem but how do I prevent this from happening?
If anyone knows a solution, please let me know as it's driving me crazy.
Thanks