Implement permission requesting
Этот коммит содержится в:
Anton Tananaev
@@ -15,6 +15,7 @@
|
||||
*/
|
||||
package org.traccar.client;
|
||||
|
||||
import android.Manifest;
|
||||
import android.app.AlertDialog;
|
||||
import android.app.Dialog;
|
||||
import android.content.Context;
|
||||
@@ -22,15 +23,24 @@ import android.content.DialogInterface;
|
||||
import android.content.Intent;
|
||||
import android.content.SharedPreferences;
|
||||
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.location.LocationManager;
|
||||
import android.os.Build;
|
||||
import android.os.Bundle;
|
||||
import android.preference.CheckBoxPreference;
|
||||
import android.preference.EditTextPreference;
|
||||
import android.preference.PreferenceActivity;
|
||||
import android.preference.PreferenceManager;
|
||||
import android.preference.PreferenceScreen;
|
||||
import android.preference.TwoStatePreference;
|
||||
import android.telephony.TelephonyManager;
|
||||
import android.view.Menu;
|
||||
import android.view.MenuItem;
|
||||
|
||||
import java.util.HashSet;
|
||||
import java.util.Random;
|
||||
import java.util.Set;
|
||||
|
||||
@SuppressWarnings("deprecation")
|
||||
public class MainActivity extends PreferenceActivity implements OnSharedPreferenceChangeListener {
|
||||
|
||||
@@ -42,32 +52,43 @@ public class MainActivity extends PreferenceActivity implements OnSharedPreferen
|
||||
public static final String KEY_STATUS = "status";
|
||||
public static final String KEY_FOREGROUND = "foreground";
|
||||
|
||||
private boolean firstLaunch; // DELME
|
||||
private static final int PERMISSIONS_REQUEST_DEVICE = 1;
|
||||
private static final int PERMISSIONS_REQUEST_LOCATION = 2;
|
||||
|
||||
private SharedPreferences sharedPreferences;
|
||||
|
||||
@Override
|
||||
public void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
firstLaunch = !PreferenceManager.getDefaultSharedPreferences(this).contains(KEY_PORT);
|
||||
sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
|
||||
addPreferencesFromResource(R.xml.preferences);
|
||||
initPreferences();
|
||||
|
||||
if (getPreferenceScreen().getSharedPreferences().getBoolean(KEY_STATUS, false)) {
|
||||
setPreferencesEnabled(false);
|
||||
startService(new Intent(this, TrackingService.class));
|
||||
if (sharedPreferences.getBoolean(KEY_STATUS, false)) {
|
||||
checkPermissionsAndStartService();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onResume() {
|
||||
super.onResume();
|
||||
checkAndShowPortDialog(); // DELME
|
||||
getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
|
||||
sharedPreferences.registerOnSharedPreferenceChangeListener(this);
|
||||
|
||||
if (!sharedPreferences.contains(KEY_DEVICE)) {
|
||||
if (checkSelfPermission(Manifest.permission.READ_PHONE_STATE) == PackageManager.PERMISSION_GRANTED) {
|
||||
initDeviceId(true);
|
||||
} else {
|
||||
requestPermissions(new String[] { Manifest.permission.READ_PHONE_STATE }, PERMISSIONS_REQUEST_DEVICE);
|
||||
}
|
||||
} else {
|
||||
findPreference(KEY_DEVICE).setSummary(sharedPreferences.getString(KEY_DEVICE, null));
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onPause() {
|
||||
super.onPause();
|
||||
getPreferenceScreen().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
|
||||
sharedPreferences.unregisterOnSharedPreferenceChangeListener(this);
|
||||
}
|
||||
|
||||
private void setPreferencesEnabled(boolean enabled) {
|
||||
@@ -84,8 +105,7 @@ public class MainActivity extends PreferenceActivity implements OnSharedPreferen
|
||||
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
|
||||
if (key.equals(KEY_STATUS)) {
|
||||
if (sharedPreferences.getBoolean(KEY_STATUS, false)) {
|
||||
setPreferencesEnabled(false);
|
||||
startService(new Intent(this, TrackingService.class));
|
||||
checkPermissionsAndStartService();
|
||||
} else {
|
||||
stopService(new Intent(this, TrackingService.class));
|
||||
setPreferencesEnabled(true);
|
||||
@@ -115,49 +135,56 @@ public class MainActivity extends PreferenceActivity implements OnSharedPreferen
|
||||
|
||||
private void initPreferences() {
|
||||
PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
|
||||
|
||||
TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
|
||||
String id = telephonyManager.getDeviceId();
|
||||
|
||||
SharedPreferences sharedPreferences = getPreferenceScreen().getSharedPreferences();
|
||||
|
||||
if (!sharedPreferences.contains(KEY_DEVICE)) {
|
||||
sharedPreferences.edit().putString(KEY_DEVICE, id).commit();
|
||||
}
|
||||
findPreference(KEY_DEVICE).setSummary(sharedPreferences.getString(KEY_DEVICE, id));
|
||||
}
|
||||
|
||||
// TEMPORARY PORT CHANGE DIALOG (DELME)
|
||||
|
||||
private void checkAndShowPortDialog() {
|
||||
|
||||
String KEY_SHOWN_PORT_DIALOG = "portDialogHasBeenShown";
|
||||
|
||||
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
|
||||
if (!preferences.getString(KEY_PORT, "5055").equals("5055")) {
|
||||
if (!firstLaunch) {
|
||||
if (!preferences.contains(KEY_SHOWN_PORT_DIALOG)) {
|
||||
showDialog(0);
|
||||
}
|
||||
}
|
||||
private void initDeviceId(boolean devicePermission) {
|
||||
String id;
|
||||
if (devicePermission) {
|
||||
id = ((TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE)).getDeviceId();
|
||||
} else {
|
||||
id = String.valueOf(new Random().nextInt(900000) + 100000);
|
||||
}
|
||||
sharedPreferences.edit().putString(KEY_DEVICE, id).commit();
|
||||
EditTextPreference preference = (EditTextPreference) findPreference(KEY_DEVICE);
|
||||
preference.setText(id);
|
||||
preference.setSummary(id);
|
||||
}
|
||||
|
||||
preferences.edit().putBoolean(KEY_SHOWN_PORT_DIALOG, true).commit();
|
||||
private void checkPermissionsAndStartService() {
|
||||
Set<String> missingPermissions = new HashSet<String>();
|
||||
if (checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
|
||||
missingPermissions.add(Manifest.permission.ACCESS_FINE_LOCATION);
|
||||
}
|
||||
if (checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
|
||||
missingPermissions.add(Manifest.permission.ACCESS_COARSE_LOCATION);
|
||||
}
|
||||
if (missingPermissions.isEmpty()) {
|
||||
setPreferencesEnabled(false);
|
||||
startService(new Intent(this, TrackingService.class));
|
||||
} else {
|
||||
requestPermissions(missingPermissions.toArray(new String[missingPermissions.size()]), PERMISSIONS_REQUEST_LOCATION);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Dialog onCreateDialog(int id) {
|
||||
AlertDialog.Builder builder = new AlertDialog.Builder(this)
|
||||
.setMessage("Communication protocol used by the app has changed. Now it uses port 5055 on Traccar server. Do you want to change port to 5055?")
|
||||
.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(DialogInterface dialog, int which) {
|
||||
PreferenceManager.getDefaultSharedPreferences(MainActivity.this).edit().putString(KEY_PORT, "5055").commit();
|
||||
}
|
||||
})
|
||||
.setNegativeButton("No", null);
|
||||
|
||||
return builder.create();
|
||||
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
|
||||
if (requestCode == PERMISSIONS_REQUEST_DEVICE) {
|
||||
initDeviceId(grantResults[0] == PackageManager.PERMISSION_GRANTED);
|
||||
} else if (requestCode == PERMISSIONS_REQUEST_LOCATION) {
|
||||
if (grantResults[0] == PackageManager.PERMISSION_GRANTED && (permissions.length < 2 || grantResults[1] == PackageManager.PERMISSION_GRANTED)) {
|
||||
setPreferencesEnabled(false);
|
||||
startService(new Intent(this, TrackingService.class));
|
||||
} else {
|
||||
sharedPreferences.edit().putBoolean(KEY_STATUS, false).commit();
|
||||
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
|
||||
TwoStatePreference preference = (TwoStatePreference) findPreference(KEY_STATUS);
|
||||
preference.setChecked(false);
|
||||
} else {
|
||||
CheckBoxPreference preference = (CheckBoxPreference) findPreference(KEY_STATUS);
|
||||
preference.setChecked(false);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Ссылка в новой задаче
Block a user
© 2026 StackWorks