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Proximity sensor trigger

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jens
2025-11-02 19:10:05 +01:00
parent e8e763210b
commit 3497d7b8ea
6 changed files with 316 additions and 0 deletions
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app/src/main/java/com/jens/automation2/ActivityManageTriggerProximity.java Normal file
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package com.jens.automation2;
import android.Manifest;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.wifi.ScanResult;
import android.net.wifi.WifiConfiguration;
import android.net.wifi.WifiManager;
import android.os.Build;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CompoundButton;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.SeekBar;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.core.app.ActivityCompat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class ActivityManageTriggerProximity extends Activity
{
TextView tvTriggerProximityHint;
Button bTriggerProximitySave;
SeekBar sbProximity, sbProximityTest;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
Miscellaneous.setDisplayLanguage(this);
Miscellaneous.setUiTheme(this);
setContentView(R.layout.activity_manage_trigger_proximity);
sbProximity = (SeekBar) findViewById(R.id.sbProximity);
sbProximityTest = (SeekBar) findViewById(R.id.sbProximityTest);
tvTriggerProximityHint = (TextView) findViewById(R.id.tvTriggerProximityHint);
bTriggerProximitySave = (Button) findViewById(R.id.bTriggerProximitySave);
tvTriggerProximityHint.setVisibility(View.GONE);
bTriggerProximitySave.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent response = new Intent();
response.putExtra("wifiState", rbTriggerWifiConnected.isChecked());
response.putExtra("wifiName", etTriggerWifiName.getText().toString());
setResult(RESULT_OK, response);
finish();
}
});
spinnerWifiList.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener()
{
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id)
{
etTriggerWifiName.setText(wifiList.get(position));
if(etTriggerWifiName.getText().toString().length() > 0 && rbTriggerWifiDisconnected.isChecked())
tvWifiTriggerDisconnectionHint.setVisibility(View.VISIBLE);
else
tvWifiTriggerDisconnectionHint.setVisibility(View.GONE);
}
@Override
public void onNothingSelected(AdapterView<?> parent)
{
}
});
bLoadWifiList.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
loadWifis();
}
});
rbTriggerWifiDisconnected.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener()
{
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b)
{
if(etTriggerWifiName.getText().toString().length() > 0 && b)
tvWifiTriggerDisconnectionHint.setVisibility(View.VISIBLE);
else
tvWifiTriggerDisconnectionHint.setVisibility(View.GONE);
}
});
etTriggerWifiName.addTextChangedListener(new TextWatcher()
{
@Override
public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2)
{
}
@Override
public void onTextChanged(CharSequence charSequence, int i, int i1, int i2)
{
if(etTriggerWifiName.getText().toString().length() > 0 && rbTriggerWifiDisconnected.isChecked())
tvWifiTriggerDisconnectionHint.setVisibility(View.VISIBLE);
else
tvWifiTriggerDisconnectionHint.setVisibility(View.GONE);
}
@Override
public void afterTextChanged(Editable editable)
{
}
});
}
public void loadWifis()
{
if(!ActivityPermissions.havePermission(Manifest.permission.ACCESS_FINE_LOCATION, ActivityManageTriggerProximity.this))
{
AlertDialog dialog = Miscellaneous.messageBox(getResources().getString(R.string.permissionsTitle), getResources().getString(R.string.needLocationPermForWifiList), ActivityManageTriggerProximity.this);
dialog.setOnDismissListener(new DialogInterface.OnDismissListener()
{
@Override
public void onDismiss(DialogInterface dialog)
{
ActivityCompat.requestPermissions(ActivityManageTriggerProximity.this, new String[] { Manifest.permission.ACCESS_FINE_LOCATION }, requestCodeLocationPermission);
}
});
dialog.show();
}
else
{
reallyLoadWifiList();
}
}
void reallyLoadWifiList()
{
if(Build.VERSION.SDK_INT >= 30)
{
Miscellaneous.messageBox(getResources().getString(R.string.hint), getResources().getString(R.string.wifiApi30), ActivityManageTriggerProximity.this).show();
loadListOfVisibleWifis();
}
else
{
WifiManager myWifiManager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
for (WifiConfiguration wifi : myWifiManager.getConfiguredNetworks())
wifiList.add(wifi.SSID.replaceAll("\"+$", "").replaceAll("^\"+", ""));
}
if (wifiList.size() > 0)
{
spinnerWifiList.setEnabled(true);
Collections.sort(wifiList);
}
else
{
spinnerWifiList.setEnabled(false);
Toast.makeText(ActivityManageTriggerProximity.this, getResources().getString(R.string.noKnownWifis), Toast.LENGTH_SHORT).show();
}
wifiSpinnerAdapter.notifyDataSetChanged();
}
void loadListOfVisibleWifis()
{
List<ScanResult> results = null;
try
{
WifiManager wifiManager = (WifiManager) getApplicationContext().getSystemService(WIFI_SERVICE);
results = wifiManager.getScanResults();
for (ScanResult wifi : results)
wifiList.add(wifi.SSID.replaceAll("\"+$", "").replaceAll("^\"+", ""));
}
catch(Exception e)
{
Miscellaneous.logEvent("e", "loadListOfVisibleWifis()", Log.getStackTraceString(e), 1);
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults)
{
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode)
{
case requestCodeLocationPermission:
if(grantResults[0] == PackageManager.PERMISSION_GRANTED)
reallyLoadWifiList();
break;
}
}
}