Example usage for android.content Context getApplicationContext

Introduction

In this page you can find the example usage for android.content Context getApplicationContext.

Prototype

public abstract Context getApplicationContext();

Source Link

Document

Return the context of the single, global Application object of the current process.

Usage

From source file:org.droidparts.net.http.RESTClient.java

public RESTClient(Context ctx, String userAgent, boolean forceApacheHttpClient) {
    this.ctx = ctx.getApplicationContext();
    this.forceApacheHttpClient = forceApacheHttpClient;
    httpClientWorker = useHttpURLConnection() ? null : new HttpClientWorker(userAgent);
    httpURLConnectionWorker = useHttpURLConnection() ? new HttpURLConnectionWorker(userAgent) : null;
    if (cookieJar == null) {
        cookieJar = new CookieJar(ctx);
    }/*from  ww w.  ja v a2 s .co  m*/
    if (Build.VERSION.SDK_INT >= 14) {
        HttpURLConnectionWorker.setHttpResponseCacheEnabled(ctx, true);
    }
}

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From source file:com.github.ignition.support.http.IgnitedHttpClient.java

public IgnitedHttpClient(Context context) {
    appContext = context.getApplicationContext();
    setupHttpClient();/*from  w  w  w.j  a  v  a2  s  . c  o  m*/
    appContext.registerReceiver(new ConnectionChangedBroadcastReceiver(this),
            new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
}

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From source file:im.vector.util.BugReporter.java

/**
 * Send a bug report./*from  w w  w.j ava  2 s .c  o  m*/
 *
 * @param context         the application context
 * @param withDevicesLogs true to include the device logs
 * @param withCrashLogs   true to include the crash logs
 */
private static void sendBugReport(final Context context, final boolean withDevicesLogs,
        final boolean withCrashLogs, final String bugDescription, final IMXBugReportListener listener) {
    new AsyncTask<Void, Integer, String>() {
        @Override
        protected String doInBackground(Void... voids) {
            File bugReportFile = new File(context.getApplicationContext().getFilesDir(), "bug_report");

            if (bugReportFile.exists()) {
                bugReportFile.delete();
            }

            String serverError = null;
            FileWriter fileWriter = null;

            try {
                fileWriter = new FileWriter(bugReportFile);
                JsonWriter jsonWriter = new JsonWriter(fileWriter);
                jsonWriter.beginObject();

                // android bug report
                jsonWriter.name("user_agent").value("Android");

                // logs list
                jsonWriter.name("logs");
                jsonWriter.beginArray();

                // the logs are optional
                if (withDevicesLogs) {
                    List<File> files = org.matrix.androidsdk.util.Log.addLogFiles(new ArrayList<File>());
                    for (File f : files) {
                        if (!mIsCancelled) {
                            jsonWriter.beginObject();
                            jsonWriter.name("lines").value(convertStreamToString(f));
                            jsonWriter.endObject();
                            jsonWriter.flush();
                        }
                    }
                }

                if (!mIsCancelled && (withCrashLogs || withDevicesLogs)) {
                    jsonWriter.beginObject();
                    jsonWriter.name("lines").value(getLogCatError());
                    jsonWriter.endObject();
                    jsonWriter.flush();
                }

                jsonWriter.endArray();

                jsonWriter.name("text").value(bugDescription);

                String version = "";

                if (null != Matrix.getInstance(context).getDefaultSession()) {
                    version += "User : " + Matrix.getInstance(context).getDefaultSession().getMyUserId() + "\n";
                }

                version += "Phone : " + Build.MODEL.trim() + " (" + Build.VERSION.INCREMENTAL + " "
                        + Build.VERSION.RELEASE + " " + Build.VERSION.CODENAME + ")\n";
                version += "Vector version: " + Matrix.getInstance(context).getVersion(true) + "\n";
                version += "SDK version:  " + Matrix.getInstance(context).getDefaultSession().getVersion(true)
                        + "\n";
                version += "Olm version:  "
                        + Matrix.getInstance(context).getDefaultSession().getCryptoVersion(context, true)
                        + "\n";

                jsonWriter.name("version").value(version);

                jsonWriter.endObject();
                jsonWriter.close();

            } catch (Exception e) {
                Log.e(LOG_TAG, "doInBackground ; failed to collect the bug report data " + e.getMessage());
                serverError = e.getLocalizedMessage();
            } catch (OutOfMemoryError oom) {
                Log.e(LOG_TAG, "doInBackground ; failed to collect the bug report data " + oom.getMessage());
                serverError = oom.getMessage();

                if (TextUtils.isEmpty(serverError)) {
                    serverError = "Out of memory";
                }
            }

            try {
                if (null != fileWriter) {
                    fileWriter.close();
                }
            } catch (Exception e) {
                Log.e(LOG_TAG, "doInBackground ; failed to close fileWriter " + e.getMessage());
            }

            if (TextUtils.isEmpty(serverError) && !mIsCancelled) {

                // the screenshot is defined here
                // File screenFile = new File(VectorApp.mLogsDirectoryFile, "screenshot.jpg");
                InputStream inputStream = null;
                HttpURLConnection conn = null;
                try {
                    inputStream = new FileInputStream(bugReportFile);
                    final int dataLen = inputStream.available();

                    // should never happen
                    if (0 == dataLen) {
                        return "No data";
                    }

                    URL url = new URL(context.getResources().getString(R.string.bug_report_url));
                    conn = (HttpURLConnection) url.openConnection();
                    conn.setDoInput(true);
                    conn.setDoOutput(true);
                    conn.setUseCaches(false);
                    conn.setRequestMethod("POST");
                    conn.setRequestProperty("Content-Type", "application/json");
                    conn.setRequestProperty("Content-Length", Integer.toString(dataLen));
                    // avoid caching data before really sending them.
                    conn.setFixedLengthStreamingMode(inputStream.available());

                    conn.connect();

                    DataOutputStream dos = new DataOutputStream(conn.getOutputStream());

                    byte[] buffer = new byte[8192];

                    // read file and write it into form...
                    int bytesRead;
                    int totalWritten = 0;

                    while (!mIsCancelled && (bytesRead = inputStream.read(buffer, 0, buffer.length)) > 0) {
                        dos.write(buffer, 0, bytesRead);
                        totalWritten += bytesRead;
                        publishProgress(totalWritten * 100 / dataLen);
                    }

                    dos.flush();
                    dos.close();

                    int mResponseCode;

                    try {
                        // Read the SERVER RESPONSE
                        mResponseCode = conn.getResponseCode();
                    } catch (EOFException eofEx) {
                        mResponseCode = HttpURLConnection.HTTP_INTERNAL_ERROR;
                    }

                    // if the upload failed, try to retrieve the reason
                    if (mResponseCode != HttpURLConnection.HTTP_OK) {
                        serverError = null;
                        InputStream is = conn.getErrorStream();

                        if (null != is) {
                            int ch;
                            StringBuilder b = new StringBuilder();
                            while ((ch = is.read()) != -1) {
                                b.append((char) ch);
                            }
                            serverError = b.toString();
                            is.close();

                            // check if the error message
                            try {
                                JSONObject responseJSON = new JSONObject(serverError);
                                serverError = responseJSON.getString("error");
                            } catch (JSONException e) {
                                Log.e(LOG_TAG, "doInBackground ; Json conversion failed " + e.getMessage());
                            }

                            // should never happen
                            if (null == serverError) {
                                serverError = "Failed with error " + mResponseCode;
                            }

                            is.close();
                        }
                    }
                } catch (Exception e) {
                    Log.e(LOG_TAG,
                            "doInBackground ; failed with error " + e.getClass() + " - " + e.getMessage());
                    serverError = e.getLocalizedMessage();

                    if (TextUtils.isEmpty(serverError)) {
                        serverError = "Failed to upload";
                    }
                } catch (OutOfMemoryError oom) {
                    Log.e(LOG_TAG, "doInBackground ; failed to send the bug report " + oom.getMessage());
                    serverError = oom.getLocalizedMessage();

                    if (TextUtils.isEmpty(serverError)) {
                        serverError = "Out ouf memory";
                    }

                } finally {
                    try {
                        if (null != conn) {
                            conn.disconnect();
                        }
                    } catch (Exception e2) {
                        Log.e(LOG_TAG, "doInBackground : conn.disconnect() failed " + e2.getMessage());
                    }
                }

                if (null != inputStream) {
                    try {
                        inputStream.close();
                    } catch (Exception e) {
                        Log.e(LOG_TAG, "doInBackground ; failed to close the inputStream " + e.getMessage());
                    }
                }
            }
            return serverError;
        }

        @Override
        protected void onProgressUpdate(Integer... progress) {
            super.onProgressUpdate(progress);

            if (null != listener) {
                try {
                    listener.onProgress((null == progress) ? 0 : progress[0]);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "## onProgress() : failed " + e.getMessage());
                }
            }
        }

        @Override
        protected void onPostExecute(String reason) {
            if (null != listener) {
                try {
                    if (mIsCancelled) {
                        listener.onUploadCancelled();
                    } else if (null == reason) {
                        listener.onUploadSucceed();
                    } else {
                        listener.onUploadFailed(reason);
                    }
                } catch (Exception e) {
                    Log.e(LOG_TAG, "## onPostExecute() : failed " + e.getMessage());
                }
            }
        }
    }.execute();
}

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From source file:com.bingzer.android.driven.Credential.java

public Credential(Context context, String accountName, Token token) {
    this.context = context.getApplicationContext();
    this.accountName = accountName;
    this.token = token;
}

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From source file:com.android.xbrowser.DownloadTouchIcon.java

/**
 * Use this ctor to download the touch icon and update the bookmarks database
 * entry for the given url. Used when the user creates a bookmark from
 * within the bookmarks activity and there haven't been any redirects.
 * TODO: Would be nice to set the user agent here so that there is no
 * potential for the three different ctors here to return different icons.
 *//*from  w w  w  .  jav  a2s.co  m*/
public DownloadTouchIcon(Context ctx, ContentResolver cr, String url) {
    mTab = null;
    mContext = ctx.getApplicationContext();
    mContentResolver = cr;
    mOriginalUrl = null;
    mUrl = url;
    mUserAgent = null;
}

---

From source file:com.android.xbrowser.DownloadTouchIcon.java

/**
 * Use this ctor to store the touch icon in the bookmarks database for
 * the originalUrl so we take account of redirects. Used when the user
 * bookmarks a page from outside the bookmarks activity.
 *///  www. j a  va 2 s. co  m
public DownloadTouchIcon(Tab tab, Context ctx, ContentResolver cr, WebView view) {
    mTab = tab;
    mContext = ctx.getApplicationContext();
    mContentResolver = cr;
    // Store these in case they change.
    mOriginalUrl = view.getOriginalUrl();
    mUrl = view.getUrl();
    mUserAgent = view.getSettings().getUserAgentString();
}

---

From source file:bolts.MeasurementEvent.java

private MeasurementEvent(Context context, String eventName, Bundle eventArgs) {
    appContext = context.getApplicationContext();
    name = eventName;
    args = eventArgs;
}

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From source file:com.microsoft.azure.engagement.shared.EngagementDataPushReceiver.java

@Override
protected Boolean onDataPushBase64Received(Context context, String category, byte[] decodedBody,
        String encodedBody) {//from w w  w .  java 2  s.  com

    String encodedCategory = encodeURIComponent(category);
    addDataPush(context.getApplicationContext(), encodedCategory, encodedBody, true);
    EngagementShared.instance().checkDataPush();

    return true;
}

---

From source file:com.android.xbrowser.DownloadTouchIcon.java

/**
 * Use this ctor to not store the touch icon in a database, rather add it to
 * the passed Message's data bundle with the key
 * {@link BrowserContract.Bookmarks#TOUCH_ICON} and then send the message.
 *///from   w ww  .  j  av  a  2  s .co m
public DownloadTouchIcon(Context context, Message msg, String userAgent) {
    mMessage = msg;
    mContext = context.getApplicationContext();
    mContentResolver = null;
    mOriginalUrl = null;
    mUrl = null;
    mUserAgent = userAgent;
}

---

From source file:com.androidzeitgeist.dashwatch.muzei.SourceManager.java

private SourceManager(Context context) {
    mApplicationContext = context.getApplicationContext();
    mSubscriberComponentName = new ComponentName(context, SourceSubscriberService.class);
    mSharedPrefs = context.getSharedPreferences("muzei_art_sources", 0);
    loadStoredData();/*from  w w  w.  j a  v  a  2 s.co m*/
}

---

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