Log e - top ranked examples from Open Source projects
These code examples were ranked by Codota’s semantic indexing as the best open source examples for Log e method.
This code example shows how to use the following methods:e, getMessage
Log.e(TAG, e.getMessage(), e); } @Override public void onMalformedURLException(MalformedURLException e, final Object state) { Log.e(TAG, e.getMessage(), e); } }
This code example shows how to use the following methods:getMessage
Uri uri = Uri.parse(niceUrl); InputStream stream = assets.open(uri.getPath(), AssetManager.ACCESS_STREAMING); WebResourceResponse response = new WebResourceResponse(mimetype, "UTF-8", stream); return response; } catch (IOException e) { LOG.e("generateWebResourceResponse", e.getMessage(), e); } } return null; } }
This code example shows how to use the following methods:e, getMessage
FacebookEvents.onPostPublishingFailed(); } @Override public void onMalformedURLException(MalformedURLException e, final Object state) { Log.e(TAG, e.getMessage(), e); FacebookEvents.onPostPublishingFailed(); } }
This code example shows how to use the following methods:e, getMessage
JSONObject obj = new JSONObject(); try { obj.put("level", batteryIntent.getIntExtra(android.os.BatteryManager.EXTRA_LEVEL, 0)); obj.put("isPlugged", batteryIntent.getIntExtra(android.os.BatteryManager.EXTRA_PLUGGED, -1) > 0 ? true : false); } catch (JSONException e) { Log.e(LOG_TAG, e.getMessage(), e); } return obj; } /** * Updates the JavaScript side whenever the battery changes * * @param batteryIntent the current battery information * @return */ private void updateBatteryInfo(Intent batteryIntent) { sendUpdate(this.getBatteryInfo(batteryIntent), true); }
This code example shows how to use the following methods:e
throw new DataException(e); } catch (SAXException e) { Log.e(TAG, "SAXException", e); throw new DataException(e); } catch (IOException e) { Log.e(TAG, "IOException", e); throw new DataException(e); } return parser.mPersonList; } private static class PersonHandler extends DefaultHandler { private StringBuilder mSb = new StringBuilder(); public ArrayList<Person> mPersonList = new ArrayList<Person>(); public Person mCurrentPerson = null; @Override public void startElement(String namespaceURI, String localName, String qName, Attributes atts) throws SAXException {
This code example shows how to use the following methods:e, getLocalizedMessage
AssetManager assetManager = context.getAssets(); InputStream inputStream = null; try { inputStream = assetManager.open(filename); } catch (IOException e) { Log.e(TAG, e.getLocalizedMessage(), e); } return inputStream; } }
This code example shows how to use the following methods:e, getMessage
// Forbidden being instantiated.
}
// FIXME: need to optimize this method.
private static boolean isLowMemory(SQLiteException e) {
return e.getMessage().equals(SQLITE_EXCEPTION_DETAIL_MESSAGE);
}
public static void checkSQLiteException(Context context, SQLiteException e) {
if (isLowMemory(e)) {
Toast.makeText(context, "Low Memory",
Toast.LENGTH_SHORT).show();
} else {
throw e;
}
}
public static Cursor query(Context context, ContentResolver resolver, Uri uri,
String[] projection, String selection, String[] selectionArgs, String sortOrder) {
try {
This code example shows how to use the following methods:e, printStackTrace, toString
doc = builder.parse(inputstream); inputstream.close(); } catch(ParserConfigurationException e) { Log.e(Tag, e.toString(), e); e.printStackTrace(); } catch(IllegalStateException e) { Log.e(Tag, e.toString(), e); e.printStackTrace(); } catch(IOException e) { Log.e(Tag, e.toString(), e); e.printStackTrace(); } catch(SAXException e) { Log.e(Tag, e.toString(), e); e.printStackTrace(); }
This code example shows how to use the following methods:e
this.prepareClient(); } catch (KeyManagementException e) { Log.e(LOG_TAG, "Couldn't prepare client.", e); delegate.handleTransportException(e); } catch (NoSuchAlgorithmException e) { Log.e(LOG_TAG, "Couldn't prepare client.", e); delegate.handleTransportException(e); } this.execute(); } @Override public void get() { Log.i(LOG_TAG, "HTTP GET " + this.uri.toASCIIString()); this.go(new HttpGet(this.uri)); } @Override public void delete() { Log.i(LOG_TAG, "HTTP DELETE " + this.uri.toASCIIString());
This code example shows how to use the following methods:toString
m.obj = e.toString(); Log.e(TAG, "Exception on opening Input Stream", e); } catch (ParserConfigurationException e) { m.obj = e.toString(); Log.e(TAG, "Exception on parsing XML File", e); } catch (SAXException e) { m.obj = e.toString(); Log.e(TAG, "Exception while creating SAXParser", e); } ThemeListActivity.FeaturedThemesProgressHandler.sendMessage(m); } }
Related Log e Questions & Answers:
33: switchFragment(freeFragment);
34:
35: Log.e("adapter_click_setting","adapter_click_setting");
36:
37: }
-
50: if (context == null)
51: {
52: Log.e("null_context","nulllll");
53: return;
54: }
-
54: }
55: if (context instanceof AddNewTicket) {
56: Log.e("meth_calling","method_calling");
57: AddNewTicket feeds = (AddNewTicket) context;
58: feeds.switchContent(newFragment);
xoxol_89's full answer:
TicketAdapter.java
public class TicketAdapter extends ArrayAdapter<Ticket> {
protected static final String LOG_TAG = TicketAdapter.class.getSimpleName();
private List<Ticket> items;
private int layoutResourceId;
private Context context;
public TicketAdapter(Context context, int layoutResourceId, List<Ticket> items) {
super(context, layoutResourceId, items);
this.layoutResourceId = layoutResourceId;
this.context = context;
this.items = items;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = convertView;
TicketHolder holder = null;
LayoutInflater inflater = ((Activity) context).getLayoutInflater();
row = inflater.inflate(layoutResourceId, parent, false);
holder = new TicketHolder();
holder.ticket = items.get(position);
holder.removeTicketButton = (ImageButton)row.findViewById(R.id.ticket_remove);
holder.removeTicketButton.setTag(holder.ticket);
holder.settingTicketButton=(ImageButton)row.findViewById(R.id.ticket_setting);
holder.settingTicketButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Fragment freeFragment = new FreeFragment();
if (freeFragment != null)
switchFragment(freeFragment);
Log.e("adapter_click_setting","adapter_click_setting");
}
});
holder.name = (TextView)row.findViewById(R.id.ticket_name);
setNameTextChangeListener(holder);
row.setTag(holder);
setupItem(holder);
return row;
}
private void switchFragment(Fragment newFragment)
{
if (context == null)
{
Log.e("null_context","nulllll");
return;
}
if (context instanceof AddNewTicket) {
Log.e("meth_calling","method_calling");
AddNewTicket feeds = (AddNewTicket) context;
feeds.switchContent(newFragment);
}
}
private void setupItem(TicketHolder holder) {
holder.name.setText(holder.ticket.getName());
}
public static class TicketHolder
{
Ticket ticket;
TextView name;
ImageButton settingTicketButton;
ImageButton removeTicketButton;
}
private void setNameTextChangeListener(final TicketHolder holder) {
holder.name.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
holder.ticket.setName(s.toString());
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
@Override
public void afterTextChanged(Editable s) { }
});
}
Fragment named FreeFragment.java
public class FreeFragment extends Fragment
{
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.create_ticket, container, false);
return rootView;
}
}
AddNewTicket.java
public class AddNewTicket extends FragmentActivity {
private TicketAdapter adapter;
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.ticket_listview);
setupListViewAdapter();
setupAddTicketButton();
}
public void removeTicketOnClickHandler(View v)
{
Ticket itemToRemove = (Ticket)v.getTag();
adapter.remove(itemToRemove);
}
private void setupListViewAdapter()
{
adapter = new TicketAdapter(AddNewTicket.this, R.layout.ticket_list_item, new ArrayList<Ticket>());
ListView TicketListView = (ListView)findViewById(R.id.ticketlist);
TicketListView.setAdapter(adapter);
}
private void setupAddTicketButton() {
findViewById(R.id.free).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
adapter.insert(new Ticket(""), 0);
}
});
findViewById(R.id.paid).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
adapter.insert(new Ticket(""), 0);
}
});
findViewById(R.id.donation).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
adapter.insert(new Ticket(""), 0);
}
});
}
public void switchContent(android.support.v4.app.Fragment newFragment) {
getSupportFragmentManager().beginTransaction()
.replace(R.id.fragment_container, newFragment).commit();
}
}
and xml file for AddNewTicket
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/root_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<RelativeLayout
android:id="@+id/main_interface"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<FrameLayout
android:id="@+id/fragment_container"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
</FrameLayout>
</RelativeLayout>
</FrameLayout>
13: mIcon11 = BitmapFactory.decodeStream(in);
14: } catch (Exception e) {
15: Log.e("Error", e.getMessage());
16: e.printStackTrace();
17: }
Boe-Dev's full answer:
I work with this:
public class DownloadImageTask extends AsyncTask<String, Void, Bitmap> {
ImageView bmImage;
public DownloadImageTask(ImageView bmImage) {
this.bmImage = bmImage;
}
protected Bitmap doInBackground(String... urls) {
String urldisplay = urls[0];
Bitmap mIcon11 = null;
try {
InputStream in = new java.net.URL(urldisplay).openStream();
mIcon11 = BitmapFactory.decodeStream(in);
} catch (Exception e) {
Log.e("Error", e.getMessage());
e.printStackTrace();
}
return mIcon11;
}
protected void onPostExecute(Bitmap result) {
bmImage.setImageBitmap(result);
}
}
6:
7: public customAdapter(Activity a, ArrayList<HashMap<String, String>> al) {
8: Log.e("check", "");
9: activity = a;
10: this.al = al;
-
43: HashMap<String, String> contains = new HashMap<String, String>();
44: contains = al.get(position);
45: Log.e("value check:----", contains.get("Name"));
46: name.setText(contains.get("Name"));
47: number.setText(contains.get("Number"));
y. dixit's full answer:
I have written this code to display all contact names and numbers stored in device in list view....try it...it works...
Activity which shows the name and number in list view...
public class FirstActivity extends Activity {
ListView list;
ArrayList<HashMap<String, String>> al = new ArrayList<HashMap<String,String>>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_first);
list = (ListView) findViewById(R.id.list);
Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null,null, null);
while(phones.moveToNext())
{
HashMap<String, String> nameNumberMap = new HashMap<String, String>();
String contactName = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
String contactNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
nameNumberMap.put("Name",contactName);
nameNumberMap.put("Number",contactNumber);
al.add(nameNumberMap);
}
Log.e("check","as2");
customAdapter adapter = new customAdapter(this, al);
list.setAdapter(adapter);
Log.e("check","as2"+al.size());
}
}
Custom Adapter class
public class customAdapter extends BaseAdapter {
ArrayList<HashMap<String, String>> al = new ArrayList<HashMap<String,String>>();
Activity activity;
private static LayoutInflater inflater = null;
public customAdapter(Activity a, ArrayList<HashMap<String, String>> al) {
Log.e("check", "");
activity = a;
this.al = al;
inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return al.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View vi=convertView;
if(convertView==null)
{
vi = inflater.inflate(R.layout.row_layout, null);
}
TextView name = (TextView) vi.findViewById(R.id.Name);
TextView number = (TextView) vi.findViewById(R.id.Number);
HashMap<String, String> contains = new HashMap<String, String>();
contains = al.get(position);
Log.e("value check:----", contains.get("Name"));
name.setText(contains.get("Name"));
number.setText(contains.get("Number"));
return vi;
}
}
XML for first activity
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".FirstActivity"
android:orientation="vertical">
<ListView
android:id="@+id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content"></ListView>
</LinearLayout>
XML for row layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
>
<TextView
android:id="@+id/Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="30sp"
/>
<TextView
android:id="@+id/Number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20sp"
/>
</LinearLayout>
26: }
27:
28: Log.e("check","as2");
29: customAdapter adapter = new customAdapter(this, al);
30: list.setAdapter(adapter);
-
29: customAdapter adapter = new customAdapter(this, al);
30: list.setAdapter(adapter);
31: Log.e("check","as2"+al.size());
32:
33:y. dixit's full answer:
I have written this code to display all contact names and numbers stored in device in list view....try it...it works...
Activity which shows the name and number in list view...
public class FirstActivity extends Activity {
ListView list;
ArrayList<HashMap<String, String>> al = new ArrayList<HashMap<String,String>>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_first);
list = (ListView) findViewById(R.id.list);
Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null,null, null);
while(phones.moveToNext())
{
HashMap<String, String> nameNumberMap = new HashMap<String, String>();
String contactName = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
String contactNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
nameNumberMap.put("Name",contactName);
nameNumberMap.put("Number",contactNumber);
al.add(nameNumberMap);
}
Log.e("check","as2");
customAdapter adapter = new customAdapter(this, al);
list.setAdapter(adapter);
Log.e("check","as2"+al.size());
}
}
Custom Adapter class
public class customAdapter extends BaseAdapter {
ArrayList<HashMap<String, String>> al = new ArrayList<HashMap<String,String>>();
Activity activity;
private static LayoutInflater inflater = null;
public customAdapter(Activity a, ArrayList<HashMap<String, String>> al) {
Log.e("check", "");
activity = a;
this.al = al;
inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return al.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View vi=convertView;
if(convertView==null)
{
vi = inflater.inflate(R.layout.row_layout, null);
}
TextView name = (TextView) vi.findViewById(R.id.Name);
TextView number = (TextView) vi.findViewById(R.id.Number);
HashMap<String, String> contains = new HashMap<String, String>();
contains = al.get(position);
Log.e("value check:----", contains.get("Name"));
name.setText(contains.get("Name"));
number.setText(contains.get("Number"));
return vi;
}
}
XML for first activity
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".FirstActivity"
android:orientation="vertical">
<ListView
android:id="@+id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content"></ListView>
</LinearLayout>
XML for row layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
>
<TextView
android:id="@+id/Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="30sp"
/>
<TextView
android:id="@+id/Number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20sp"
/>
</LinearLayout>
8: is2 = entity2.getContent();
9:
10: Log.e("log_tag", "connection success ");
11:
12: }
-
13: catch(Exception e)
14: {
15: Log.e("log_tag", "Error in http connection "+e.toString());
16:
17:
-
34: catch(Exception e)
35: {
36: Log.e("log_tag", "Error converting result "+e.toString());
37:
38:
-
59: catch(JSONException e)
60: {
61: Log.e("log_tag", "Error parsing data "+e.toString());
62:
63: }
Maxwell's full answer:
try this code
try {
HttpClient httpclient2 = new DefaultHttpClient();
HttpPost httppost2 = new HttpPost("http://10.0.2.2:80/contactcheck.php");
HttpResponse response2 = httpclient2.execute(httppost2);
HttpEntity entity2 = response2.getEntity();
is2 = entity2.getContent();
Log.e("log_tag", "connection success ");
}
catch(Exception e)
{
Log.e("log_tag", "Error in http connection "+e.toString());
}
try
{
BufferedReader reader2 = new BufferedReader(new InputStreamReader(is,"iso-8859-1"),8);
StringBuilder sb2 = new StringBuilder();
String line = null;
while ((line = reader2.readLine()) != null)
{
sb2.append(line + "\n");
}
is.close();
result2=sb2.toString();
}
catch(Exception e)
{
Log.e("log_tag", "Error converting result "+e.toString());
}
try
{
JSONArray jArray2 = new JSONArray(result3);
String s11;
Log.w("Lengh",""+jArray2.length());
for(int i=0;i<jArray2.length();i++){
JSONObject json_data2 = jArray2.getJSONObject(i);
s11=json_data2.getString("phno");
}
}
catch(JSONException e)
{
Log.e("log_tag", "Error parsing data "+e.toString());
}
Other Log e Examples
31:
32: } else {
33: Log.e("Compass MainActivity", "Registerered for ORIENTATION Sensor");
34: Toast.makeText(this, "ORIENTATION Sensor not found",
35: Toast.LENGTH_LONG).show();41: audiofile = File.createTempFile("sound", ".3gp", sampleDir);
42: } catch (IOException e) {
43: Log.e(TAG, "sdcard access error");
44: return;
45: }5: throw new RuntimeException("File not found");
6: }
7: Log.e("Testing", "Starting to read");
8: BufferedReader reader = null;
9: try {
57: .getJSONFromUrl("http://api.androidhive.info/game/game_stats.json");
58:
59: Log.e("Response: ", "> " + json);
60:
61: if (json != null) {
-
66: earned = jObj.getString("earned");
67:
68: Log.e("JSON", "> " + now_playing + earned);
69:
70: } catch (JSONException e) {180: return rss_url;
181: }
182:
183: /**
184: * Method to get xml content from url HTTP Get request
-
183: /**
184: * Method to get xml content from url HTTP Get request
185: * */
186: public String getXmlFromUrl(String url) {
187: String xml = null;
-
186: public String getXmlFromUrl(String url) {
187: String xml = null;
188:
189: try {
190: // request method is GET198: } else {
199: // error in creating fragment
200: Log.e("MainActivity", "Error in creating fragment");
201: }
202: }
e Method Overview
Send an ERROR log message.
See Code Examples for other Android Log Methods:
- i(452)Send an INFO log message.
- d(102)Send a DEBUG log message.
- v(99)Send a VERBOSE log message.
- getStackTraceString(2)Handy function to get a loggable stack trace from a Throwable
wtf (1) |
Popular Android Classes
- ActionBar.Tab(android.support.v7.app.ActionBar.Tab)
- ArrayAdapter(android.widget.ArrayAdapter)
- Equalizer.Settings(android.media.audiofx.Equalizer.Settings)
- HttpPost(org.apache.http.client.methods.HttpPost)
- JsonArray(com.google.gson.JsonArray)
- MediaPlayer(android.media.MediaPlayer)
- SQLiteDatabase(android.database.sqlite.SQLiteDatabase)
- Tag(android.nfc.Tag)
- TextView(android.widget.TextView)
- View(android.view.View)