I want to create a translate app in Android,i use Google Translate API,but it has error,please help me for fix it. This is my code
public void onClick(View v) {
// TODO Auto-generated method stub
String InputString;
String OutputString = null;
InputString = InputText.getText().toString();
try {
Translate.setHttpReferrer("http://translate.google.com.vn/");
OutputString = Translate.DEFAULT.execute(InputString, Language.ENGLISH, Language.VIETNAMESE); ////////
} catch (Exception ex) {
ex.printStackTrace();
OutputString = "Error";
}
OutputText.setText(OutputString);
}
Here is my Manifest
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.stthing"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="15" />
<uses-permission android:name="android.permission.INTERNET" />
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/title_activity_main" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
Error in line Translate.setHttpReferrer("http://translate.google.com.vn/");
The method setHttpReferrer(String) is undefined for the type Translate
I am not sure if you are aware but Translate API is no longer free. so you would need to set the API key as well..
instead of using
Translate.setHttpReferrer("http://translate.google.com.vn/");
use
GoogleAPI.setHttpReferrer("http://translate.google.com.vn/");
GoogleAPI.setKey(/* Enter your API key here */);
Related
Yesterday i post this question and some one replied me by peace of codes but the problem is permission denied. i do not know why happen this error because i have allowed permission in my manifest.xml. below is peace of code.
This is java code
public void WriteText() {
EditText txt= (EditText) findViewById(R.id.txtwrite);
try {
BufferedWriter fos = new BufferedWriter(new FileWriter(Environment.getExternalStorageDirectory().getAbsolutePath() +"/"+"File.txt"));
fos.write(txt.getText().toString().trim());
fos.close();
Toast.makeText(this, "Saved", Toast.LENGTH_LONG);
} catch (Exception e) {
Toast.makeText(this,e.getMessage(),Toast.LENGTH_LONG);
}
}
This is manifest.xml
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
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>
</application>
Please any one help me i was so Straggled about it.
I have got several mp3 files added as raw resource to my project. I would like to play them with AudioPlayer. I had FileNotfoundException and I backtraced it to find that the files can be found but they are not readable:
mp1.stop();
mp1.reset();
playedSound = R.raw.sip02;
String str = getResources().getString(playedSound);
File file = new File(str);
//((File)file).setReadable(true);
boolean readable = file.canRead(); //returns TRUE
file.setReadOnly();
readable = file.canRead(); //returns TRUE
FileInputStream inputStream = null;
try {
inputStream = new FileInputStream(file);
} catch (FileNotFoundException e1) {
// TODO Auto-generated catch block
e1.printStackTrace(); //enters this branch
}
I cannot call file.setReadable() because I use API level 7.
My manifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.movingcircle"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="8" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.example.movingcircle.MovingCircle"
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>
Try
MediaPlayer mPlayer = MediaPlayer.create(PlayWorld.this, R.raw.your_mp3);
I am trying to send an Intent from the onCreate in an Activity to start an IntentService. However the IntentService's onHandleIntent is never being received. I have tried changing around the Manifest with Intent-filters but nothing seems to be working. No exceptions are being thrown, but the IntentService is simply not called.
Here is the onCreate
#Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
db = new TwitterDB(this);
String[] columns = new String[1];
columns[0] = TwitterDB.TEXT;
tAdapter = new SimpleCursorAdapter(this, 0, null, columns, null, 0);
tweets = (ListView)findViewById(R.id.listtwitter);
tweets.setAdapter(tAdapter);
Intent intent = new Intent(this, SyncService.class);
intent.putExtra("action", SyncService.TWITTER_SYNC);
this.startService(intent);
}
Here is the creator and onHandleIntent of the IntentService class, I know it is not being called because logcat never shows "Retrieved intent". The constructor is not called either (There was a log call in there, but I removed it.
public SyncService(){
super("SyncService");
twitterURI = Uri.parse(TWITTER_URI);
Log.i("SyncService", "Constructed");
}
#Override
public void onHandleIntent(Intent i){
int action = i.getIntExtra("action", -1);
Log.i("SyncService", "Retrieved intent");
switch (action){
case TWITTER_SYNC:
try{
url = new URL(twitterString);
conn = (HttpURLConnection)url.openConnection();
syncTwitterDB();
conn.disconnect();
}catch(MalformedURLException e){
Log.w("SyncService", "Twitter URL is no longer valid.");
e.printStackTrace();
}catch(IOException e){
Log.w("SyncService", "Twitter connection could not be established.");
e.printStackTrace();
}
break;
default:;
// invalid request
}
}
And here is the Manifest.xml
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.twitter"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="15" />
<uses-permission android:name="android.permission.INTERNET"/>
<application android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".TwitterTwoActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<service android:name="SyncService"/>
</activity>
</application>
</manifest>
Move your service declaration outside of the scope of the TwitterTwoActivity in the XML file, as I have done here:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.twitter"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="15" />
<uses-permission android:name="android.permission.INTERNET"/>
<application android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".TwitterTwoActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name="SyncService"/>
</application>
</manifest>
You need to define the path to the service in your manifest, simply putting the name is not sufficient.
Change
<service android:name="SyncService"/>
to
<service android:name=".SyncService"/>
if SyncService is in the root of your package, add respective folder before .SyncService if needed.
I am having problems in connecting to a web service I have created.
When I try to call the webservice from my Android Code it doesn't work but when I manually write the request with variables passed in the address bar it works.
Please have a look at the code. I think the problem is with the function that I am calling on pageload, it doesn't work when I call it through Android.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.Script.Serialization;
using System.Web;
using System.Data.SqlClient;
using System.Collections;
namespace MyService
{
public partial class Caller : System.Web.UI.Page
{
//public int a, b;
protected void Page_Load(object sender, EventArgs e)
{
this.txtBox1.Text = Request.QueryString["Name"];
this.txtBox2.Text = Request.QueryString["Price"];
if (txtBox1.Text != "" && txtBox2.Text != "")
Add(txtBox1.Text, Convert.ToInt32(txtBox2.Text));
}
public void Add(String name, int price)
{
//this.txtBox1.Text = Request.QueryString["Name"];
//this.txtBox2.Text = Request.QueryString["Price"];
SqlConnection con = new SqlConnection(util.ConnectionString);
con.Open();
String query = "insert into Cart values ('" + name + "',"+ price +");";
SqlCommand cmd = new SqlCommand(query, con);
SqlDataReader reader = cmd.ExecuteReader();
reader.Read();
}
}
}
Ok! When I have hosted the website on IIS and type the query in the address bar it works for example 192......../MyAndroid/Caller.aspx?Name=Banana&Price=15
This is working fine but when calling from android its not working.
Here is the android code.
try {
Connectivity c = new Connectivity();
String Name = holder.txtItemName.getText().toString();
int Price = Integer.parseInt((String)holder.txtPrice.getText());
String url="http://192.168.15.2/MyAndroid/Caller.aspx?Name="+Name+"&Price="+Price; //do not use localhost
String response=c.callWebService(url);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
A little help would be appreciated. Thank you!!
Android Manifest file
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.quiz.activities"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="10" />
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".QuizActivity"
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=".Add"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.Add" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".Get"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.Get" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
<uses-permission android:name="android.permission.INTERNET"/>
</manifest>
i want disable statusbar in activity, i have use below code, it happen SecurityException,
StatusBarManagerService: Neither user 10049 nor current process has android.permission.STATUS_BAR. I have add <uses-permission android:name="android.permission.STATUS_BAR">, but it's not works? Anyone know how to resolve this problem? Thanks
mStatusBar = getSystemService("statusbar");
if (mStatusBar != null){
Log.v("statusbar", "get status bar service "+mStatusBar.getClass());
Method[] arrayOfMethods;
Method localMethod;
arrayOfMethods = mStatusBar.getClass().getMethods();
for (int i = 0; i < arrayOfMethods.length; i++){
localMethod = arrayOfMethods[i];
Log.v("statusbar", "find status bar method "+localMethod);
if (localMethod.getName().equalsIgnoreCase("collapse")){
// mStatusBarCollapseMethod = localMethod;
} else if (localMethod.getName().equals("disable")){
try {
Log.v("statusbar", "invoke "+mStatusBar+"."+localMethod.getName()+"(1)");
localMethod.invoke(mStatusBar, 1);
Log.v("statusbar", "disable statusbar");
} catch (Exception e) {
Log.v("statusbar", "disable statusbar excption:"+e.toString());
e.printStackTrace();
}
}
}
}
}
IF you need to disable the status bar from your java code, then you can do this:
Window win = getWindow();
win.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
Simple solution, just add android:theme=”#android:style/Theme.NoTitleBar.Fullscreen” to your manifest, for example:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="de.vogella.android.temperature"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="#drawable/icon" android:label="#string/app_name">
<activity android:name=".Convert"
android:label="#string/app_name"
android:theme="#android:style/Theme.NoTitleBar.Fullscreen" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-sdk android:minSdkVersion="9" />
</manifest>