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두 개의 버튼이있는 실제 간단한 활동입니다. 각각의 버튼을 누르면 사운드가 재생됩니다.Android : 여러 상황에 맞는 메뉴를 사용하는 데 문제가 있습니다
첫 번째 버튼을 길게 누르면 사운드를 벨소리 또는 알림으로 저장할지 묻는 컨텍스트 메뉴가 나타납니다. 이것은 첫 번째 버튼에서 완벽하게 작동합니다.
두 번째 버튼의 소리는 눌렀을 때 재생됩니다. 길게 누르면 컨텍스트 메뉴가 나타납니다 .... 그러나 첫 번째 사운드 파일을 벨소리/알림으로 저장하지 않습니다 ...
두 번째 컨텍스트 메뉴가 ' 제대로 작동합니까? 이후 업데이트
package com.my.app;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;import android.view.ContextMenu.ContextMenuInfo;
import android.widget.Button;
import android.widget.Toast;
import android.app.Activity;
import android.content.ContentValues;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.view.ContextMenu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
public class One extends Activity implements OnClickListener{
private SoundManager mSoundManager;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.one);
mSoundManager = new SoundManager();
mSoundManager.initSounds(getBaseContext());
mSoundManager.addSound(1, R.raw.blah);
mSoundManager.addSound(2, R.raw.rofl);
//BUTTONS PLAY SOUND WHEN PRESSED
View SoundButton1 = findViewById(R.id.Sound1);
SoundButton1.setOnClickListener(this);
View SoundButton2 = findViewById(R.id.Sound2);
SoundButton2.setOnClickListener(this);
}
public void onClick(View v) {
switch (v.getId()) {
case R.id.Sound1:
mSoundManager.playSound(1);
break;
case R.id.Sound2:
mSoundManager.playSound(2);
break;
}
//WHEN LONG PRESSED BUTTONS BRING UP CONTEXT MENU FOR SAVE AS RINGTONE OR NOTIFICATION
Button SoundButton11 = (Button) findViewById(R.id.Sound1);
registerForContextMenu(SoundButton11);
Button SoundButton22 = (Button) findViewById(R.id.Sound2);
registerForContextMenu(SoundButton22);
}
//CONTEXT MENU FOR BUTTON 1
@Override
public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
menu.setHeaderTitle("Save as...");
menu.add(0, v.getId(), 0, "Ringtone");
menu.add(0, v.getId(), 0, "Notification");
}
@Override
public boolean onContextItemSelected(MenuItem item) {
if(item.getTitle()=="Ringtone"){function1(item.getItemId());}
else if(item.getTitle()=="Notification"){function2(item.getItemId());}
else {return false;}
return true;
}
public void function1(int id){
if (savering(R.raw.blah)){
// Code if successful
Toast.makeText(this, "Saved as Ringtone", Toast.LENGTH_SHORT).show();
}
else
{
// Code if unsuccessful
Toast.makeText(this, "Failed - Check your SDCard", Toast.LENGTH_SHORT).show();
}
}
public void function2(int id){
if (savenot(R.raw.blah)){
// Code if successful
Toast.makeText(this, "Saved as Notification", Toast.LENGTH_SHORT).show();
}
else
{
// Code if unsuccessful
Toast.makeText(this, "Failed - Check your SDCard", Toast.LENGTH_SHORT).show();
}
//CONTEXT MENU FOR BUTTON 2
}
public void onCreateContextMenu1(ContextMenu menu, View v,ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
menu.setHeaderTitle("Save as...");
menu.add(0, v.getId(), 0, "Ringtone");
menu.add(0, v.getId(), 0, "Notification");
}
public boolean onContextItemSelected1(MenuItem item) {
if(item.getTitle()=="Ringtone"){function11(item.getItemId());}
else if(item.getTitle()=="Notification"){function21(item.getItemId());}
else {return false;}
return true;
}
public void function11(int id){
if (savering(R.raw.rofl)){
// Code if successful
Toast.makeText(this, "Saved as Ringtone", Toast.LENGTH_SHORT).show();
}
else
{
// Code if unsuccessful
Toast.makeText(this, "Failed - Check your SDCard", Toast.LENGTH_SHORT).show();
}
}
public void function21(int id){
if (savenot(R.raw.rofl)){
// Code if successful
Toast.makeText(this, "Saved as Notification", Toast.LENGTH_SHORT).show();
}
else
{
// Code if unsuccessful
Toast.makeText(this, "Failed - Check your SDCard", Toast.LENGTH_SHORT).show();
}
}
public boolean savering(int ressound){
byte[] buffer=null;
InputStream fIn = getBaseContext().getResources().openRawResource(ressound);
int size=0;
try {
size = fIn.available();
buffer = new byte[size];
fIn.read(buffer);
fIn.close();
} catch (IOException e) {
// TODO Auto-generated catch block
return false;
}
String path="/sdcard/media/audio/ringtones/";
String filename="HahaSound"+".ogg";
boolean exists = (new File(path)).exists();
if (!exists){new File(path).mkdirs();}
FileOutputStream save;
try {
save = new FileOutputStream(path+filename);
save.write(buffer);
save.flush();
save.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
return false;
} catch (IOException e) {
// TODO Auto-generated catch block
return false;
}
sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.parse("file://"+path+filename)));
File k = new File(path, filename);
ContentValues values = new ContentValues();
values.put(MediaStore.MediaColumns.DATA, k.getAbsolutePath());
values.put(MediaStore.MediaColumns.TITLE, "HahaSound");
values.put(MediaStore.MediaColumns.MIME_TYPE, "audio/ogg");
values.put(MediaStore.Audio.Media.ARTIST, "cssounds ");
values.put(MediaStore.Audio.Media.IS_RINGTONE, true);
values.put(MediaStore.Audio.Media.IS_NOTIFICATION, false);
values.put(MediaStore.Audio.Media.IS_ALARM, true);
values.put(MediaStore.Audio.Media.IS_MUSIC, false);
//Insert it into the database
this.getContentResolver().insert(MediaStore.Audio.Media.getContentUriForPath(k.getAbsolutePath()), values);
return true;
}
public boolean savenot(int ressound){
byte[] buffer=null;
InputStream fIn = getBaseContext().getResources().openRawResource(ressound);
int size=0;
try {
size = fIn.available();
buffer = new byte[size];
fIn.read(buffer);
fIn.close();
} catch (IOException e) {
// TODO Auto-generated catch block
return false;
}
String path="/sdcard/media/audio/notifications/";
String filename="HahaSound"+".ogg";
boolean exists = (new File(path)).exists();
if (!exists){new File(path).mkdirs();}
FileOutputStream save;
try {
save = new FileOutputStream(path+filename);
save.write(buffer);
save.flush();
save.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
return false;
} catch (IOException e) {
// TODO Auto-generated catch block
return false;
}
sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.parse("file://"+path+filename)));
File k = new File(path, filename);
ContentValues values = new ContentValues();
values.put(MediaStore.MediaColumns.DATA, k.getAbsolutePath());
values.put(MediaStore.MediaColumns.TITLE, "HahaSoundSound");
values.put(MediaStore.MediaColumns.MIME_TYPE, "audio/ogg");
values.put(MediaStore.Audio.Media.ARTIST, "cssounds ");
values.put(MediaStore.Audio.Media.IS_RINGTONE, false);
values.put(MediaStore.Audio.Media.IS_NOTIFICATION, true);
values.put(MediaStore.Audio.Media.IS_ALARM, true);
values.put(MediaStore.Audio.Media.IS_MUSIC, false);
//Insert it into the database
this.getContentResolver().insert(MediaStore.Audio.Media.getContentUriForPath(k.getAbsolutePath()), values);
return true;
}
}
//BUTTON 1
View SoundButton1 = findViewById(R.id.Sound1);
SoundButton1.setOnClickListener(this);
View SoundButton2 = findViewById(R.id.Sound2);
SoundButton2.setOnClickListener(this);
}
public void onClick(View v) {
switch (v.getId()) {
case R.id.Sound1:
mSoundManager.playSound(1);
break;
case R.id.Sound2:
mSoundManager.playSound(2);
break;
}
Button SoundButton11 = (Button) findViewById(R.id.Sound1);
registerForContextMenu(SoundButton11);
Button SoundButton22 = (Button) findViewById(R.id.Sound2);
registerForContextMenu(SoundButton22);
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v,
ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
menu.setHeaderTitle("Save as...");
menu.add(0, MENU_RINGTONE, 0, "Ringtone");
menu.add(0, MENU_NOTIFICATION, 0, "Notification");
}
public boolean onContextItemSelected(MenuItem item) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
long SoundButton11 = info.id;
switch (item.getItemId()) {
case MENU_RINGTONE:
if (savering(R.raw.schwing)){
// Code if successful
Toast.makeText(this, "Saved as Ringtone", Toast.LENGTH_SHORT).show();
}
else
{
// Code if unsuccessful
Toast.makeText(this, "Failed - Check your SDCard", Toast.LENGTH_SHORT).show();
}
break;
case MENU_NOTIFICATION:
if (savenot(R.raw.schwing)){
// Code if successful
Toast.makeText(this, "Saved as Notification", Toast.LENGTH_SHORT).show();
}
else
{
// Code if unsuccessful
Toast.makeText(this, "Failed - Check your SDCard", Toast.LENGTH_SHORT).show();
}
break;
}
return false;
}
스톨. 나는 그냥 다음 버튼으로 이동하기 전에 첫 번째 버튼에서 작동하도록하려고합니다. 하지만 당신의 코드와 나는 또한 Sound1 (사운드 1)을 시도하고 그 중 하나가 작동하지 않았다
Button SoundButton11 = (Button) findViewById(R.id.Sound1);
registerForContextMenu(SoundButton11);
은 내가 가지고 있기 때문에 혼란 스러워요 "SoundButton11는 읽어 본 적이되는 지역 변수"SoundButton11으로 경고를 ... 얻고있다. 어떤 제안? 코드에 대한
당신이 가지고있는 엉망 : 뭐 어쨌든 ... onCreateContextMenu1은 무엇입니까? – Cristian