Develop Reference

I keep getting "default activity not found" in my android application

I have created an android application with a simple login page, when i try run the app though i keep getting the same error. Can someone please tell me what I am missing here? Below are my android manifest and my two activities java classes.
Main Activity (Login) -
package com.example.squashsademo;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity {
EditText mTextUsername;
EditText mTextPassword;
Button mButtonLogin;
TextView mTextViewRegister;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
mTextUsername = (EditText)findViewById(R.id.edittext_username);
mTextPassword = (EditText)findViewById(R.id.edittext_password);
mButtonLogin = (Button)findViewById(R.id.button_login);
mTextViewRegister.setOnClickListener(new View.OnClickListener(){
#Override
public void onClick(View view) {
Intent RegisterIntent = new Intent(MainActivity.this,Register_Activity.class);
startActivity(RegisterIntent);
}
});
mButtonLogin.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
startActivity(new Intent(MainActivity.this, PlayerInfo.class));
}
});
}
}
Register Activity -
package com.example.squashsademo;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class Register_Activity extends AppCompatActivity {
EditText mTextEmail;
EditText mTextUsername;
EditText mTextPassword;
EditText mTextCnfPassword;
Button mButtonRegister;
TextView mTextViewLogin;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_register_);
mTextUsername = (EditText)findViewById(R.id.edittext_username);
mTextPassword = (EditText)findViewById(R.id.edittext_password);
mTextCnfPassword = (EditText) findViewById(R.id.edittext_cnf_password);
mButtonRegister = (Button)findViewById(R.id.button_register);
mTextViewLogin = (TextView)findViewById(R.id.txtViewLogin);
mTextViewLogin.setOnClickListener(new View.OnClickListener(){
#Override
public void onClick(View view) {
Intent LoginIntent = new Intent(Register_Activity.this,MainActivity.class);
startActivity(LoginIntent);
}
});
}
}
Android Manifest -
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.squashsademo">
<uses-permission android:name="android.permission.INTERNET" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:roundIcon="#mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="#style/Theme.SquashSADemo">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<action android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name=".Register_Activity" />
<activity android:name=".PlayerInfo" />
</application>
</manifest>

You have to replace
<action android:name="android.intent.category.LAUNCHER" />
with
<category android:name="android.intent.category.LAUNCHER" />
in your AndroidManifest.xml file.

Map on phone is blank

Am trying to implement a google map on my app that has other activities but it is not working. When i compile the apk and run it in my phone the map appears blank anybody with an idea.
I tried to check my API key but it appears to be okay. I have been working on this for 3days any help?
This are my files
androidmanifest.xml
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<application
android:allowBackup="true"
android:icon="#mipmap/kaps"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".SplashScreen"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".models.StartWatchActivity"
android:label="#string/title_activity_start_watch" >
</activity>
<activity
android:name=".models.PaymentActivity"
android:label="#string/title_activity_payment" >
</activity>
<activity
android:name=".models.LocationActivity"
android:label="#string/title_activity_location" >
</activity>
<activity
android:name=".models.GetCurrentLocation"
android:label="#string/title_activity_get_current_location" >
</activity>
<activity
android:name=".models.ConfirmRegistration"
android:label="#string/title_activity_confirm_registration" >
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="*******************************" />
<activity
android:name=".models.MapsActivity"
android:label="#string/title_activity_maps" >
</activity>
</application>
MapActivity.java
import android.location.Address;
import android.location.Geocoder;
import android.support.v4.app.FragmentActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;
import org.w3c.dom.Text;
import java.io.IOException;
import java.util.List;
public class MapsActivity extends FragmentActivity {
private GoogleMap mMap; // Might be null if Google Play services APK is not available.
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_maps);
setUpMapIfNeeded();
}
#Override
protected void onResume() {
super.onResume();
setUpMapIfNeeded();
}
public void onSearch(View view){
EditText location_tf=(EditText)findViewById(R.id.TFaddress);
String location=location_tf.getText().toString();
List<Address> addressList=null;
if(location !=null ||!location.equals(""))
{
Geocoder geocoder=new Geocoder(this);
try {
addressList=geocoder.getFromLocationName(location, 1);
} catch (IOException e) {
e.printStackTrace();
}
Address address=addressList.get(0);
LatLng latLng=new LatLng(address.getLatitude(),address.getLongitude());
mMap.addMarker(new MarkerOptions().position(latLng).title("Marker"));
mMap.animateCamera(CameraUpdateFactory.newLatLng(latLng));
}
}
public void onZoom(View view)
{
if (view.getId()==R.id.Bzoomin)
{
mMap.animateCamera(CameraUpdateFactory.zoomIn());
}
if (view.getId()==R.id.Bzoomout)
{
mMap.animateCamera(CameraUpdateFactory.zoomOut());
}
}
public void changeType(View view)
{
if(mMap.getMapType()==GoogleMap.MAP_TYPE_NORMAL)
{
mMap.setMapType(GoogleMap.MAP_TYPE_SATELLITE);
}
else
mMap.setMapType(GoogleMap.MAP_TYPE_NORMAL);
}
private void setUpMapIfNeeded() {
// Do a null check to confirm that we have not already instantiated the map.
if (mMap == null) {
// Try to obtain the map from the SupportMapFragment.
mMap = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map))
.getMap();
// Check if we were successful in obtaining the map.
if (mMap != null) {
setUpMap();
}
}
}
private void setUpMap() {
mMap.addMarker(new MarkerOptions().position(new LatLng(0, 0)).title("Marker"));
mMap.setMyLocationEnabled(true);
}
}
locationactivity.java
when a button is clicked takes you to the MapActivity
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import com.example.barbegambino.parkcar.R;
public class LocationActivity extends AppCompatActivity {
Button button4,button,button5;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_location);
button4 = (Button) findViewById(R.id.button4);
button = (Button) findViewById(R.id.button);
button5 = (Button) findViewById(R.id.button5);
button4.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(LocationActivity.this, GetCurrentLocation.class);
startActivity(intent);
}
});
button5.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(LocationActivity.this, StartWatchActivity.class);
startActivity(intent);
}
});
button.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent=new Intent(LocationActivity.this,MapsActivity.class);
startActivity(intent);
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_location, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}

Your problem occurs due to missing of Google Play Service.
3 step process:-
4.4 Kitkat
5.0 Lollipop
5.1 Lollipop
6.0 Marshmallow
7.0 Nougat
7.1 Nougat (webview patch)
Download from above link
Just drag & drop downloaded zip file to genymotion and restart
Add google account and download Google Play Service and Run.
Note :- The above process can be automated if you install OpenGapps apk in your device.
Download link for apk

Unable to obtain Android SupportMapFragment

I have looked at several posted solutions to similar questions, but none of them have worked. In the code below findFragmentById always returns null. I'm invoking MapLocationFragment from another fragment.
import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;
public class MapLocationFragment extends Fragment implements OnMapReadyCallback {
private String tag;
private OnFragmentInteractionListener mListener;
public MapLocationFragment() {} // Required
private FragmentActivity context;
private GoogleMap mMap;
#Override
public void onAttach(Context context) {
super.onAttach(context);
Log.d(tag, "onAttach");
this.context = (FragmentActivity)context;
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
tag = this.getClass().getSimpleName();
Log.d(tag, "onCreate");
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
Log.d(tag, "onCreateView");
View view = inflater.inflate(R.layout.fragment_map, container, false);
SupportMapFragment frag1 = (SupportMapFragment) getChildFragmentManager()
.findFragmentById(R.id.mapFragment);
mapFragment.getMapAsync(this);
return view;
}
#Override
public void onMapReady(GoogleMap googleMap) {
// ...
}
}
And the fragment layout (tried both fragment and FrameLayout)
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/mapFragment"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.spireon.fai.fleetlocate.MapLocationFragment">
</fragment>

First, there is no android:name attribute for a FrameLayout. That is an attribute for <fragment>.
So, let's pretend that instead of <FrameLayout>, you have <fragment> instead, as you hint in your question.
In that case, your problem is that you are trying to find R.id.mapFragment before you inflate the layout that contains R.id.mapFragment. You need to inflate the layout before you can use findViewById() or findFragmentById() to access the contents of that layout.

use :
MapFragment mapFragment = (MapFragment) getFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
inside your xml File use:
<fragment
android:id="#+id/map"
android:name="dz.android.grcm.WorkaroundMapFragment"
android:layout_width="match_parent"
android:layout_height="300dp"
android:fragmentExitTransition="#layout/yourXmlFile" />
inside your manifest :
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="packageName"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="17"
android:targetSdkVersion="23" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<permission
android:name="packageName.permission.MAPS_RECEIVE"
android:protectionLevel="signature"/>
<uses-permission android:name="packageName.permission.MAPS_RECEIVE"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="your_APIKEY_"/>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<activity android:name="packageName.Time_Picker"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
for me it works with google_play_services_version : 7095000 and Android API 23
don't forget API_KEY, you have to générate it, refer to this link : console.developers.google.com
try it i hope it helps you .

After creating a new emulator, it started to work using the getChildFragmentManager() call. Thanks for the answers.

i have the same problem with SupportMapFragment i don't find it inside gms library the solution is to add this class WorkaroundMapFragment to your package:
package dz.android.grcm;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;
import com.google.android.gms.maps.MapFragment;;
public class WorkaroundMapFragment extends MapFragment {
private OnTouchListener mListener;
#SuppressWarnings("deprecation")
#Override
public View onCreateView(LayoutInflater layoutInflater, ViewGroup viewGroup, Bundle savedInstance) {
View layout = super.onCreateView(layoutInflater, viewGroup, savedInstance);
TouchableWrapper frameLayout = new TouchableWrapper(getActivity());
frameLayout.setBackgroundColor(getResources().getColor(android.R.color.transparent));
((ViewGroup) layout).addView(frameLayout,
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
return layout;
}
public void setListener(OnTouchListener listener) {
mListener = listener;
}
public interface OnTouchListener {
public abstract void onTouch();
}
public class TouchableWrapper extends FrameLayout {
public TouchableWrapper(Context context) {
super(context);
}
#Override
public boolean dispatchTouchEvent(MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
mListener.onTouch();
break;
case MotionEvent.ACTION_UP:
mListener.onTouch();
break;
}
return super.dispatchTouchEvent(event);
}
}
}
then you call this class like this :
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.inscriptionmed);
MapFragment mapFragment = (MapFragment) getFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
// *************Fix Scroll Map*******************************
if (map == null) {
map = ((WorkaroundMapFragment) getFragmentManager()
.findFragmentById(R.id.map)).getMap();
map.setMapType(GoogleMap.MAP_TYPE_NORMAL);
map.getUiSettings().setZoomControlsEnabled(true);
map.setMyLocationEnabled(true);
mScrollView = (ScrollView) findViewById(R.id.partentScroll);
((WorkaroundMapFragment) getFragmentManager().findFragmentById(
R.id.map))
.setListener(new WorkaroundMapFragment.OnTouchListener() {
#Override
public void onTouch() {
mScrollView
.requestDisallowInterceptTouchEvent(true);
}
});
}

PermissionUtils cannot be resolved

I'm working on an app that will allow users to report potholes and other roadside issues easily. My specific issue is in the map I included; in the report activity that will allow users to pinpoint where the problem is by using google maps and some markers. To do this I'm basically copying code word for word from the google maps api and my problem is that the permission utils object isn't being inherited from google play services. I had put this code down for a while (out of frustration) so i dont exactly remember what the other issues were but i remember getting the code around permission utils to not give me an error was kind of a bitch. Anyway so please help ;_;. I apologize for how i space my code, it is just visually easier for me, the first block is the message activity, the second is my manifest. please let me know if I should post anything else.
package com.example.fixmytown;
import java.util.List;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.location.LocationServices;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.GoogleMap.OnMyLocationButtonClickListener;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;
import android.Manifest;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.content.ContextCompat;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;
import com.google.android.gms.maps.SupportMapFragment;
import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v7.app.AppCompatActivity;
public class Message extends FragmentActivity implements OnMyLocationButtonClickListener,
OnMapReadyCallback,
ActivityCompat.OnRequestPermissionsResultCallback {
private static final int LOCATION_PERMISSION_REQUEST_CODE = 1;
private boolean mPermissionDenied = false;
private GoogleMap mMap;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.maps_frag);
MapFragment mapFragment = (MapFragment) getFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
//----------------------------[Don't Mess with the above]------------------------------------------------------------
android.app.ActionBar actionBar = getActionBar();
//-------------------------------------------------------------------------------------------------------------------
//you were trying to figure out why the action bar isnt changing title. beinga bitch
String subject = " ";
if (Black.activityType == 1){
subject = "Pothole";
}
else if (Black.activityType == 2){
subject = "Roadkill";
}
else if (Black.activityType == 3){
subject = "Pollution";
}
else if(Black.activityType == 4){
// getActionBar().setTitle("Email Public Servant ");
}
}
//-------------------------------------------------------------------------------------------------------------------
#Override
public void onMapReady(GoogleMap map) {
mMap = map;
mMap.setOnMyLocationButtonClickListener(this);
enableMyLocation();
}
private void enableMyLocation() {
if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
!= PackageManager.PERMISSION_GRANTED) {
// Permission to access the location is missing.
PermissionUtils.requestPermission(this, LOCATION_PERMISSION_REQUEST_CODE,
Manifest.permission.ACCESS_FINE_LOCATION, true);
} else if (mMap != null) {
// Access to the location has been granted to the app.
mMap.setMyLocationEnabled(true);
}
}
//-------------------------------------------------------------------------------------------------------------------
public void sendMessage(View view) {
EditText text = (EditText)findViewById(R.id.MessageText);
String Description = text.getText().toString();
String subject = "";
if (Black.activityType == 1){
subject = "Pothole";
}
else if (Black.activityType == 2){
subject = "Roadkill";
}
else if (Black.activityType == 3){
subject = "Pollution";
}
else if(Black.activityType == 4){
// getActionBar().setTitle("Email Public Servant ");
}
//-------------------------------------------------------------------------------------------------------------------
//email ability
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("message/rfc822");
i.putExtra(Intent.EXTRA_EMAIL , new String[]{"mckippy#gmail.com"});
i.putExtra(Intent.EXTRA_SUBJECT, subject);
i.putExtra(Intent.EXTRA_TEXT , Description);
try {
startActivity(Intent.createChooser(i, "Send mail..."));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(Message.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
}
//-------------------------------------------------------------------------------------------------------------------
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.message, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
#Override
public boolean onMyLocationButtonClick() {
// TODO Auto-generated method stub
return false;
}
}
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.fixmytown"
android:versionCode="1"
android:versionName="1.0" >
<uses-permission android:name="com.google.android.providers.gsf.permisson.READ_GSERVICES"/>
<uses-permission
android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission
android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="21" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:screenOrientation="portrait"
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:screenOrientation="portrait"
android:name=".Black"
android:label="#string/title_activity_black" >
</activity>
<activity
android:screenOrientation="portrait"
android:name=".Green"
android:configChanges="orientation|keyboardHidden|screenSize"
android:label="#string/title_activity_green"
android:theme="#style/FullscreenTheme" >
</activity>
<activity
android:screenOrientation="portrait"
android:name=".Message"
android:label="#string/title_activity_message" >
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="AIzaSyA0e26vc4-YGqmvOQSA6lQfnZyt3dmmbek"/>
</application>
</manifest>

Get and redirect URL from result of scan QR code

I'm a new android.
I have a simple application for scan QR code. But it only show result.
My picture
I want it get url from this result and redirect to it
This is my code.
MainActivity.java
package app.num.barcodescannerproject;
import android.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import com.google.zxing.Result;
import me.dm7.barcodescanner.zxing.ZXingScannerView;
public class MainActivity extends AppCompatActivity implements ZXingScannerView.ResultHandler {
private ZXingScannerView mScannerView;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void QrScanner(View view){
mScannerView = new ZXingScannerView(this); // Programmatically initialize the scanner view
setContentView(mScannerView);
mScannerView.setResultHandler(this); // Register ourselves as a handler for scan results.
mScannerView.startCamera(); // Start camera
}
#Override
public void onPause() {
super.onPause();
mScannerView.stopCamera();
}
#Override
public void handleResult(Result rawResult) {
// Do something with the result here
Log.e("handler", rawResult.getText());
Log.e("handler", rawResult.getBarcodeFormat().toString());
// show the scanner result into dialog box.
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Result");
builder.setMessage(rawResult.getText());
AlertDialog alert1 = builder.create();
alert1.show();
mScannerView.resumeCameraPreview(this);
}
}
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="app.num.barcodescannerproject">
<uses-permission android:name="android.permission.CAMERA" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
Please help me. Thank all