I am trying to a make an app that has just one button . When you press it plays a sound and when you LONG press it , It gives you the option to share . The app is working without any errors .. but the share option just wont open . And the button does nothing when you long press it .
package com.example.buttonclicksound;
import com.example.buttonclicksound.MainActivity;
import android.graphics.drawable.AnimationDrawable;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.view.View.OnLongClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.ImageView;
public class MainActivity extends Activity {
protected static final String TAG = "MainActivity";
Button button1;
MediaPlayer mPlayer;
AnimationDrawable lightsAnimation;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//No title bar is set for the activity
requestWindowFeature(Window.FEATURE_NO_TITLE);
//Full screen is set for the Window
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_main);
ImageView lights = (ImageView) findViewById(R.id.imageView1);
lightsAnimation = (AnimationDrawable) lights.getDrawable();
button1 = (Button) findViewById(R.id.button1);
mPlayer = MediaPlayer.create(MainActivity.this, R.raw.splash);
button1.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
try {
mPlayer.start();
mPlayer.setLooping(false);
} catch (Exception e) {
Log.e("ButtonListenerActivity", "error: " + e.getMessage(),
e);
}
}
});
button1.setOnLongClickListener(new OnLongClickListener() {
public boolean onLongClick(View v) {
shareIt();
return true;
}
private void shareIt() {
//sharing implementation here
Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
sharingIntent.setType("audio/mPlayer");
}
});
}
#Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
lightsAnimation.start();
}
protected void onDestroy() {
super.onDestroy();
// TODO Auto-generated method stub
if (mPlayer != null) {
mPlayer.release();
mPlayer = null;
}
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
}
Its extremly frustrating .. been working so hard at this .. and the Daam thing just wont work .
after some further work .. I am now stuck at this .. the send via box opens up .. i select email .. but all i get is a blank email
private void shareIt(MediaPlayer mPlayer) {
//sharing implementation here
Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
sharingIntent.setType("audio/mp3");
sharingIntent.putExtra(Intent.EXTRA_SUBJECT,"Ringtone File:"+getResources().getResourceEntryName(mPlayer)+".mp3");
sharingIntent.putExtra(Intent.EXTRA_TEXT,"Ringtone File : "+getResources().getResourceEntryName(mPlayer)+".mp3");
sharingIntent.putExtra(Intent.EXTRA_STREAM,Uri.parse("android.resource://com.my.android.soundfiles/"+mPlayer));
sharingIntent.putExtra("sms_body","Ringtone File : "+getResources().getResourceEntryName(mPlayer)+".mp3");
startActivity(Intent.createChooser(sharingIntent, "Share Sound File"));
}
});
You're not doing anything with your sharingIntent, just creating it.
Related
I am new to android development. I need a solution for the new app I am developing which takes voice input and gives output in voice by mapping with a mapping database. Current program takes voice input with onlick on button . I need a soultion which can take voice input without clicking of any button simliar to Talking Tom application . Here is my code.My main code is in speakToMe which is method called on onclick & onActivityResult
package com.example.secondprog;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Locale;
import android.app.Activity;
import android.app.ActionBar;
import android.app.Fragment;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.speech.RecognizerIntent;
import android.speech.tts.TextToSpeech;
import android.speech.tts.TextToSpeech.OnInitListener;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import android.os.Build;
import com.example.secondprog.*;
//import com.example.secondprog.DatabaseHelper;
public class MainActivity extends Activity {
private static final int VOICE_RECOGNITION_REQUEST = 0;
//private static final int VOICE_RECOGNITION_REQUEST = 0x10101;
TextToSpeech ttobj;
String resulttxt ;
TestDBClass db;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
db = new TestDBClass(this, null, null, 1);
try {
db.loadWords();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
ttobj=new TextToSpeech(getApplicationContext(),
new TextToSpeech.OnInitListener() {
#Override
public void onInit(int status) {
if(status != TextToSpeech.ERROR){
ttobj.setLanguage(Locale.UK);
Toast.makeText(getApplicationContext(), "No error",
Toast.LENGTH_LONG).show();
}
}
});
//DatabaseHelper db = DatabaseHelper(this);
//dbdtls dbdtlsresult = new dbdtls();
//String message3 = db.getdtls("how are");
//String output = dbdtlsresult.new_name();
//EditText editText = (EditText) findViewById(R.id.edit_message);
if (savedInstanceState == null) {
getFragmentManager().beginTransaction()
.add(R.id.container, new PlaceholderFragment()).commit();
}
}
public void sendMessage(View view) {
EditText editText = (EditText) findViewById(R.id.edit_message);
String txt = editText.getText().toString();
// Toast.makeText(getApplicationContext(), txt.toUpperCase(),
// Toast.LENGTH_LONG).show();
DictonaryDAO dictonaryDAO =
db.findname(txt.toUpperCase());
if (dictonaryDAO != null) {
resulttxt = String.valueOf(dictonaryDAO.getnewname());
Toast.makeText(getApplicationContext(), resulttxt.toUpperCase(),
Toast.LENGTH_LONG).show();
}
ttobj.speak(resulttxt, TextToSpeech.QUEUE_FLUSH, null);
}
/*#Override
public void onPause(){
if(ttobj !=null){
ttobj.stop();
ttobj.shutdown();
}
super.onPause();
}
*/
**public void speakToMe(View view) {
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
intent.putExtra(RecognizerIntent.EXTRA_PROMPT,
"Please speak slowly and enunciate clearly.");
startActivityForResult(intent, VOICE_RECOGNITION_REQUEST);
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == VOICE_RECOGNITION_REQUEST && resultCode == RESULT_OK) {
ArrayList<String> matches = data
.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
// TextView textView = (TextView) findViewById(R.id.speech_io_text);
String firstMatch = matches.get(0);
// textView.setText(firstMatch);
DictonaryDAO dictonaryDAO =
db.findname(firstMatch.toUpperCase());
if (dictonaryDAO != null) {
resulttxt = String.valueOf(dictonaryDAO.getnewname());
Toast.makeText(getApplicationContext(), resulttxt.toUpperCase(),
Toast.LENGTH_LONG).show();
ttobj.speak(resulttxt, TextToSpeech.QUEUE_FLUSH, null);
}
}
}**
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, 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);
}
/**
* A placeholder fragment containing a simple view.
*/
public static class PlaceholderFragment extends Fragment {
public PlaceholderFragment() {
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_main, container,
false);
return rootView;
}
}
}
Voice Recognition not working for talking tom app so you try to use noise detection with sound meter. below here link for voice/ noise detection with audio recording without click.
http://androidexample.com/Detect_Noise_Or_Blow_Sound_-_Set_Sound_Frequency_Thersold/index.php?view=article_discription&aid=108&aaid=130
Please change SoundMeter.java File
mRecorder.setOutputFile(Environment.getExternalStorageDirectory().
getAbsolutePath() + "/test.3ggp");
I have a program and when I try to start it, it crashes. I really don't understand why, even Eclipse show's that there are no errors.
I can show you the code of a page on which I think is the problem.
package ctect.android.maxipro;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
public class BasicScreenActivity extends Activity {
private Button butonul1;
private Button butonul2;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_basic_screen);
butonul1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View currentView) {
// TODO Auto-generated method stub
butonul2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View currentView) {
// TODO Auto-generated method stub
Intent myIntent = new Intent(currentView.getContext(), NeedForSpeedActivity.class);
startActivityForResult(myIntent, 0);
Intent myIntent2 = new Intent(currentView.getContext(), Fifa2012Activity.class);
startActivityForResult(myIntent2, 0);
}
});
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.basic_screen, menu);
return true;
}
}
if somebody understands, please help me.
You forgot to assign an object to butonul1 before using it. You need to add this line before butonul1.setOnClickListener:
butonul1= (Button) findViewById(R.id.butonul1);
This is assuming that you gave it the id butonul1 in your layout file.
sorry for this again button i ant figure out the correct placement here. i just want it on this class only to exit the app when back pressed but i cant figure out what exactly to write or where to write it. thanks for the help. code of class below.
package com.example.whattodo2;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.RelativeLayout;
public class Title extends Activity {
Button reset, rts;
ImageView title;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_title);
reset = (Button) findViewById(R.id.reset);
reset.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View arg0) {
double rand = Math.random();
if(rand < 0.5){
Intent reset1 = new Intent(Title.this, MainActivity.class);
startActivity(reset1);
} else {
Intent reset2 = new Intent(Title.this, Question36.class);
startActivity(reset2);
}
}
});
rts = (Button) findViewById(R.id.rts);
rts.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent rts=new Intent(Title.this,Rts.class);
startActivity(rts);
}
});
final Animation a = AnimationUtils.loadAnimation(this, R.animator.animation);
a.reset();
final ImageView rImage = (ImageView) findViewById(R.id.title);
RelativeLayout layout = (RelativeLayout) findViewById(R.id.root);
layout.setOnClickListener(new OnClickListener() {
#Override public void onClick(View v) {
rImage.startAnimation(a);
func(); //A call to the function.
}
});
}
protected void func() {
// TODO Auto-generated method stub
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.title, menu);
return true;
}
}
Use like this:
public class Title extends Activity {
#Override
public void onBackPressed() {
// TODO Auto-generated method stub
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
super.onBackPressed();
}
}
hope this will give you some solution.
Before onCreate in all the activities:
public boolean onKeyDown(int keyCode, KeyEvent event) {
if ((keyCode == KeyEvent.KEYCODE_BACK)) {
Intent intent=new Intent (Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
// finish();
}
return true;
}
MY program is note working on the emulator. There are no errors in the code from eclipse. It says that "the process has stopped unexpectedly". I have tried to run the xml code by it self and it comes up without a problem. I also have a db file of the same activity however I am more suspicious of this file being the cause of the problem. I cannot find any thing to help find the answer. I do not know much about programming but I have been researching this application. The solution to this would help many people who might have this problem or are interested in this activity.
I am interested in inserting a fixed text from a button into a database.
import android.app.Activity;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
public class Watchnotes extends Activity implements OnClickListener,
android.view.View.OnClickListener {
Button button1;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_);
button1.setOnClickListener(this);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity, menu);
return true;
}
// public interface
public void onClick(View arg0) {
boolean didItWork = true;
try{
switch (arg0.getId()) {
case R.id.button1:
String note = "XXXX";
NAME entry = new NAMEdb(NAME.this);
entry.open();
entry.createEntry(note);
entry.close();}
}catch (Exception e){
didItWork = false;
}finally{
if (didItWork){
Dialog d = new Dialog(this);
d.setTitle("XXXX");
d.show();}
}
}
public void onClick(DialogInterface arg0, int arg1) {
// TODO Auto-generated method stub
switch (((View) arg0).getId()){
case R.id.button5:
Intent i = new Intent("com.intent.LIST");
startActivity(i);}}}
we have the same problem. Just initialize
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main3);
addListenerOnButton1();
addListenerOnButton2();
}
public void addListenerOnButton1() {
final Context context = this;
button = (Button) findViewById(R.id.btn1);
button.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View arg0) {
Intent intent = new Intent(context, App2Activity.class);
startActivity(intent);
}
});
please guide me how can i call the menu on the other activity
Like here is the main activity
package com.droidnova.android.howto.optionmenu;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.Toast;
public class ControlMenu extends Activity {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.menu, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.settings:
Intent intent = new Intent(this, ShowSettings.class);
startActivity(intent);
break;
case R.id.services: Toast.makeText(this, "You pressed the text!", Toast.LENGTH_LONG).show();
break;
case R.id.Quit:
new Thread(new Runnable() {
public void run() {
ControlMenu.this.finish();
// The following makes the Android Gods frown upon me
android.os.Process.killProcess(android.os.Process.myPid());
System.exit(0);
}
}).start();
break;
default:
break;
}
return true;
}
}
now i have make another activity in which i need to show the same menu in this
package com.droidnova.android.howto.optionmenu;
import android.app.Activity;
import android.app.AlertDialog;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class ShowSettings extends Activity {
Prefs myprefs = null;
final String tag = "CH12:ShowSettings";
AlertDialog.Builder adb;// = new AlertDialog.Builder(this);
#Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.showsettings);
this.myprefs = new Prefs(getApplicationContext());
// load screen
PopulateScreen();
this.adb = new AlertDialog.Builder(this);
final Button savebutton = (Button) findViewById(R.id.settingssave);
// create anonymous click listener to handle the "save"
savebutton.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
try {
// get the string and do something with it.
final EditText email = (EditText) findViewById(R.id.emailaddress);
if (email.getText().length() == 0) {
AlertDialog ad = ShowSettings.this.adb.create();
ad.setMessage("Please Enter Your Email Address");
ad.show();
return;
}
final EditText serverurl = (EditText) findViewById(R.id.serverurl);
if (serverurl.getText().length() == 0) {
AlertDialog ad = ShowSettings.this.adb.create();
ad.setMessage("Please Enter The Server URL");
ad.show();
return;
}
// save off values
ShowSettings.this.myprefs.setEmail(email.getText().toString());
ShowSettings.this.myprefs.setServer(serverurl.getText().toString());
ShowSettings.this.myprefs.save();
// we're done!
finish();
} catch (Exception e) {
Log.i(ShowSettings.this.tag, "Failed to Save Settings [" + e.getMessage() + "]");
}
}
});
}
private void PopulateScreen() {
try {
final EditText emailfield = (EditText) findViewById(R.id.emailaddress);
final EditText serverurlfield = (EditText) findViewById(R.id.serverurl);
emailfield.setText(this.myprefs.getEmail());
serverurlfield.setText(this.myprefs.getServer());
} catch (Exception e) {
}
}
}
what should i write in the above code so my menu can also appear over here .
Create the menu as an xml resource, then you can access it from everywhere. Check the documentation. If you need to pass a certain data from only one activity to the other, extending Application seems too much, given you could just pass the info as en extra in the Intent. Besides there are "dangers" in that way of doing things (because of the activity lyfecicle) so you should use SharedPreferences in that case (instead of creating an Application global variable).
If you want to share some information or data or lists (or anything really) with your app, you should look at the following link and make your app as follows:
How to declare global variables in Android?