I'm having a problem submitting a alert dialog
to my app
, the following error appears:
Unable to add window is not valid for your running activity?
Can anyone help me solve it?
Code:
package imm.pt.immsmart;
import android.content.Intent;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
import org.json.JSONException;
import org.json.JSONObject;
public class confChange extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_conf_change);
ActionBar actionBar = getSupportActionBar();
actionBar.hide();
Intent intent = getIntent();
Bundle bundle = intent.getExtras();
int tar = bundle.getInt("tari");
TextView txtconf = (TextView) findViewById(R.id.txtConf);
if(tar == 1){
txtconf.setText("Pretendes realmente alterar o teu tarifário para o UFC 5GB?");
}else{
txtconf.setText("Pretendes realmente alterar o teu tarifário para o UFC 1GB?");
}
}
public void nao(View view){
Intent intent = new Intent(this, changetar.class);
startActivity(intent);
}
public void sim(View view){
TextView txtconf = (TextView) findViewById(R.id.txtConf);
String txt = (String) txtconf.getText();
if(txt == "Pretendes realmente alterar o teu tarifário para o UFC 5GB?"){
callSrv("changecincogiga", "");
}else{
callServer("changeumgiga", "");
}
}
private void callServer(final String method, final String data){
new Thread(){
public void run() {
String answer = HttpConnection.getSetDataWeb("http://192.168.1.70/myIMM/api.php", method, data);
degenerateJSON(answer);
}
}.start();
}
private void callSrv(final String method, final String data){
new Thread(){
public void run() {
String answer = HttpConnection.getSetDataWeb("http://192.168.1.70/myIMM/api.php", method, data);
cinco(answer);
}
}.start();
}
private void degenerateJSON(final String data){
runOnUiThread(new Runnable() {
@Override
public void run() {
try{
JSONObject jo = new JSONObject(data);
int perm = jo.getInt("perm");
if(perm == 0){
AlertDialog.Builder builder;
builder = new AlertDialog.Builder(getApplicationContext(), R.style.Theme_AppCompat_Dialog_Alert);
builder.setTitle("Erro").setMessage("O teu tarifário ja é UFC 1GB").show();
}else{
AlertDialog.Builder builder;
builder = new AlertDialog.Builder(getApplicationContext(), R.style.Theme_AppCompat_Dialog_Alert);
builder.setTitle("Sucesso").setMessage("Tarifário alterado para UFC 1GB").show();
}
}catch(JSONException e) {e.printStackTrace();}
}
});
}
private void cinco(final String data){
runOnUiThread(new Runnable() {
@Override
public void run() {
try{
JSONObject jo = new JSONObject(data);
int perm = jo.getInt("perm");
if(perm == 0){
AlertDialog.Builder builder;
builder = new AlertDialog.Builder(getApplicationContext(), R.style.Theme_AppCompat_Dialog_Alert);
builder.setTitle("Erro").setMessage("O teu tarifário ja é UFC 5GB").show();
}else{
AlertDialog.Builder builder;
builder = new AlertDialog.Builder(getApplicationContext(), R.style.Theme_AppCompat_Dialog_Alert);
builder.setTitle("Sucesso").setMessage("Tarifário alterado para UFC 5GB").show();
}
}catch(JSONException e) {e.printStackTrace();}
}
});
}
public void volta(View view){
Intent intent = new Intent(this, changetar.class);
startActivity(intent);
}
}