Example usage for android.content ContentResolver SCHEME_CONTENT

Introduction

In this page you can find the example usage for android.content ContentResolver SCHEME_CONTENT.

Prototype

String SCHEME_CONTENT

To view the source code for android.content ContentResolver SCHEME_CONTENT.

Click Source Link

Usage

From source file:cn.edu.wyu.documentviewer.RecentsProvider.java

public static Uri buildRecent() {
    return new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT).authority(AUTHORITY).appendPath("recent")
            .build();//from w ww  . java 2  s.  com
}

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From source file:com.android.dialer.lookup.yellowpages.YellowPagesReverseLookup.java

/**
 * Lookup image/* w w  w  .ja  v  a  2 s.c om*/
 *
 * @param context The application context
 * @param uri The image URI
 */
public Bitmap lookupImage(Context context, Uri uri) {
    if (uri == null) {
        throw new NullPointerException("URI is null");
    }

    Log.e(TAG, "Fetching " + uri);

    String scheme = uri.getScheme();

    if (scheme.startsWith("http")) {
        HttpClient client = new DefaultHttpClient();
        HttpGet request = new HttpGet(uri.toString());

        try {
            HttpResponse response = client.execute(request);

            int responseCode = response.getStatusLine().getStatusCode();

            ByteArrayOutputStream out = new ByteArrayOutputStream();
            response.getEntity().writeTo(out);
            byte[] responseBytes = out.toByteArray();

            if (responseCode == HttpStatus.SC_OK) {
                Bitmap bmp = BitmapFactory.decodeByteArray(responseBytes, 0, responseBytes.length);
                return bmp;
            }
        } catch (IOException e) {
            Log.e(TAG, "Failed to retrieve image", e);
        }
    } else if (scheme.equals(ContentResolver.SCHEME_CONTENT)) {
        try {
            ContentResolver cr = context.getContentResolver();
            Bitmap bmp = BitmapFactory.decodeStream(cr.openInputStream(uri));
            return bmp;
        } catch (FileNotFoundException e) {
            Log.e(TAG, "Failed to retrieve image", e);
        }
    }

    return null;
}

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From source file:cn.edu.wyu.documentviewer.RecentsProvider.java

public static Uri buildState(String authority, String rootId, String documentId) {
    return new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT).authority(AUTHORITY).appendPath("state")
            .appendPath(authority).appendPath(rootId).appendPath(documentId).build();
}

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From source file:syncthing.android.service.ServiceSettings.java

@Inject
public ServiceSettings(@ForApplication Context appContext, ConnectivityManager cm, WifiManager wm,
        @Named("settingsAuthority") String authority, ReceiverHelper receiverHelper) {
    this.appContext = appContext;
    this.cm = cm;
    this.wm = wm;
    this.callUri = new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT).authority(authority).build();
    this.receiverHelper = receiverHelper;
}

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From source file:cn.edu.wyu.documentviewer.RecentsProvider.java

public static Uri buildResume(String packageName) {
    return new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT).authority(AUTHORITY).appendPath("resume")
            .appendPath(packageName).build();
}

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From source file:de.kodejak.hashr.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mNavigationDrawerFragment = (NavigationDrawerFragment) getSupportFragmentManager()
            .findFragmentById(R.id.navigation_drawer);
    mTitle = getTitle();/*  w w w.j ava 2 s .c  o m*/

    // Set a toolbar which will replace the action bar.
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    // Set up the drawer.
    mNavigationDrawerFragment.setUp(R.id.navigation_drawer, (DrawerLayout) findViewById(R.id.drawer_layout),
            toolbar);

    Intent intent = getIntent();
    String action = intent.getAction();

    if (action.compareTo(Intent.ACTION_VIEW) == 0) {
        String scheme = intent.getScheme();
        ContentResolver resolver = getContentResolver();

        if (scheme.compareTo(ContentResolver.SCHEME_CONTENT) == 0) {
            Uri uri = intent.getData();
            String name = getContentName(resolver, uri);

            Log.v("tag", "Content intent detected: " + action + " : " + intent.getDataString() + " : "
                    + intent.getType() + " : " + name);
            //What TODO?
        } else if (scheme.compareTo(ContentResolver.SCHEME_FILE) == 0) {
            lastSumFile = intent.getData().getPath();
            forcedFragmentNum = prepareOpenSumFile(lastSumFile);

            if (forcedFragmentNum > -1) {
                mNavigationDrawerFragment.selectItem(forcedFragmentNum);
            }
        }
    }
}

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From source file:com.cooliris.media.UriTexture.java

public static final Bitmap createFromUri(Context context, String uri, int maxResolutionX, int maxResolutionY,
        long cacheId, ClientConnectionManager connectionManager)
        throws IOException, URISyntaxException, OutOfMemoryError {
    final BitmapFactory.Options options = new BitmapFactory.Options();
    options.inScaled = false;/*w ww . j a  v a 2s  .co m*/
    options.inPreferredConfig = Bitmap.Config.ARGB_8888;
    options.inDither = true;
    long crc64 = 0;
    Bitmap bitmap = null;
    if (uri.startsWith(ContentResolver.SCHEME_CONTENT)) {
        // We need the filepath for the given content uri
        crc64 = cacheId;
    } else {
        crc64 = Utils.Crc64Long(uri);
    }
    bitmap = createFromCache(crc64, maxResolutionX);
    if (bitmap != null) {
        return bitmap;
    }
    final boolean local = uri.startsWith(ContentResolver.SCHEME_CONTENT) || uri.startsWith("file://");

    // Get the input stream for computing the sample size.
    BufferedInputStream bufferedInput = null;
    if (uri.startsWith(ContentResolver.SCHEME_CONTENT) || uri.startsWith(ContentResolver.SCHEME_FILE)) {
        // Get the stream from a local file.
        bufferedInput = new BufferedInputStream(context.getContentResolver().openInputStream(Uri.parse(uri)),
                16384);
    } else {
        // Get the stream from a remote URL.
        bufferedInput = createInputStreamFromRemoteUrl(uri, connectionManager);
    }

    // Compute the sample size, i.e., not decoding real pixels.
    if (bufferedInput != null) {
        options.inSampleSize = computeSampleSize(bufferedInput, maxResolutionX, maxResolutionY);
    } else {
        return null;
    }

    // Get the input stream again for decoding it to a bitmap.
    bufferedInput = null;
    if (uri.startsWith(ContentResolver.SCHEME_CONTENT) || uri.startsWith(ContentResolver.SCHEME_FILE)) {
        // Get the stream from a local file.
        bufferedInput = new BufferedInputStream(context.getContentResolver().openInputStream(Uri.parse(uri)),
                16384);
    } else {
        // Get the stream from a remote URL.
        bufferedInput = createInputStreamFromRemoteUrl(uri, connectionManager);
    }

    // Decode bufferedInput to a bitmap.
    if (bufferedInput != null) {
        options.inDither = false;
        options.inJustDecodeBounds = false;
        options.inPurgeable = true;
        Thread timeoutThread = new Thread("BitmapTimeoutThread") {
            public void run() {
                try {
                    Thread.sleep(6000);
                    options.requestCancelDecode();
                } catch (InterruptedException e) {
                }
            }
        };
        timeoutThread.start();

        bitmap = BitmapFactory.decodeStream(bufferedInput, null, options);
    }

    if (bitmap != null) {
        bitmap = Utils.resizeBitmap(bitmap, maxResolutionX);
    }
    if ((options.inSampleSize > 1 || !local) && bitmap != null) {
        writeToCache(crc64, bitmap, maxResolutionX);
    }
    return bitmap;
}

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From source file:com.xlauncher.media.UriTexture.java

public static final Bitmap createFromUri(Context context, String uri, int maxResolutionX, int maxResolutionY,
        long cacheId, ClientConnectionManager connectionManager)
        throws IOException, URISyntaxException, OutOfMemoryError {
    final BitmapFactory.Options options = new BitmapFactory.Options();
    options.inScaled = false;/*from  w  ww.  j av  a  2  s . c o  m*/
    options.inPreferredConfig = Bitmap.Config.ARGB_8888;
    options.inDither = true;
    long crc64 = 0;
    Bitmap bitmap = null;
    if (uri.startsWith(ContentResolver.SCHEME_CONTENT)) {
        // We need the filepath for the given content uri
        crc64 = cacheId;
    } else {
        crc64 = Utils.Crc64Long(uri);
    }
    bitmap = createFromCache(crc64, maxResolutionX);
    if (bitmap != null) {
        return bitmap;
    }
    final boolean local = uri.startsWith(ContentResolver.SCHEME_CONTENT) || uri.startsWith("file://");

    // Get the input stream for computing the sample size.
    BufferedInputStream bufferedInput = null;
    if (uri.startsWith(ContentResolver.SCHEME_CONTENT) || uri.startsWith(ContentResolver.SCHEME_FILE)) {
        // Get the stream from a local file.
        bufferedInput = new BufferedInputStream(context.getContentResolver().openInputStream(Uri.parse(uri)),
                16384);
    } else {
        // Get the stream from a remote URL.
        bufferedInput = createInputStreamFromRemoteUrl(uri, connectionManager);
    }

    // Compute the sample size, i.e., not decoding real pixels.
    if (bufferedInput != null) {
        options.inSampleSize = computeSampleSize(bufferedInput, maxResolutionX, maxResolutionY);
    } else {
        return null;
    }

    // Get the input stream again for decoding it to a bitmap.
    bufferedInput = null;
    if (uri.startsWith(ContentResolver.SCHEME_CONTENT) || uri.startsWith(ContentResolver.SCHEME_FILE)) {
        // Get the stream from a local file.
        bufferedInput = new BufferedInputStream(context.getContentResolver().openInputStream(Uri.parse(uri)),
                16384);
    } else {
        // Get the stream from a remote URL.
        bufferedInput = createInputStreamFromRemoteUrl(uri, connectionManager);
    }

    // Decode bufferedInput to a bitmap.
    if (bufferedInput != null) {
        options.inDither = false;
        options.inJustDecodeBounds = false;
        options.inPurgeable = true;
        Thread timeoutThread = new Thread("BitmapTimeoutThread") {
            public void run() {
                try {
                    Thread.sleep(6000);
                    options.requestCancelDecode();
                } catch (InterruptedException e) {
                }
            }
        };
        timeoutThread.start();

        bitmap = BitmapFactory.decodeStream(bufferedInput, null, options);
    }

    if (bitmap != null) {
        bitmap = Utils.resizeBitmap(context, bitmap, maxResolutionX, false);
    }
    if ((options.inSampleSize > 1 || !local) && bitmap != null) {
        writeToCache(crc64, bitmap, maxResolutionX);
    }
    return bitmap;
}

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From source file:com.timtory.wmgallery.media.UriTexture.java

public static final Bitmap createFromUri(Context context, String uri, int maxResolutionX, int maxResolutionY,
        long cacheId, ClientConnectionManager connectionManager)
        throws IOException, URISyntaxException, OutOfMemoryError {
    final BitmapFactory.Options options = new BitmapFactory.Options();
    options.inScaled = false;//from www . ja va  2 s.co  m
    options.inPreferredConfig = Bitmap.Config.ARGB_8888;
    options.inDither = true;
    long crc64 = 0;
    Bitmap bitmap = null;
    if (uri.startsWith(ContentResolver.SCHEME_CONTENT)) {
        // We need the filepath for the given content uri
        crc64 = cacheId;
    } else {
        crc64 = Utils.Crc64Long(uri);
    }
    bitmap = createFromCache(crc64, maxResolutionX);
    if (bitmap != null) {
        return bitmap;
    }
    final boolean local = uri.startsWith(ContentResolver.SCHEME_CONTENT) || uri.startsWith("file://");

    // Get the input stream for computing the sample size.
    BufferedInputStream bufferedInput = null;
    if (uri.startsWith(ContentResolver.SCHEME_CONTENT) || uri.startsWith(ContentResolver.SCHEME_FILE)) {
        // Get the stream from a local file.
        bufferedInput = new BufferedInputStream(context.getContentResolver().openInputStream(Uri.parse(uri)),
                16384);
    } else {
        // Get the stream from a remote URL.
        bufferedInput = createInputStreamFromRemoteUrl(uri, connectionManager);
    }

    // Compute the sample size, i.e., not decoding real pixels.
    if (bufferedInput != null) {
        options.inSampleSize = computeSampleSize(bufferedInput, maxResolutionX, maxResolutionY);
    } else {
        return null;
    }

    // Get the input stream again for decoding it to a bitmap.
    bufferedInput = null;
    if (uri.startsWith(ContentResolver.SCHEME_CONTENT) || uri.startsWith(ContentResolver.SCHEME_FILE)) {
        // Get the stream from a local file.
        bufferedInput = new BufferedInputStream(context.getContentResolver().openInputStream(Uri.parse(uri)),
                16384);
    } else {
        // Get the stream from a remote URL.
        bufferedInput = createInputStreamFromRemoteUrl(uri, connectionManager);
    }

    // Decode bufferedInput to a bitmap.
    if (bufferedInput != null) {
        options.inDither = false;
        options.inJustDecodeBounds = false;
        options.inPurgeable = true;
        Thread timeoutThread = new Thread("BitmapTimeoutThread") {
            public void run() {
                try {
                    Thread.sleep(6000);
                    options.requestCancelDecode();
                } catch (InterruptedException e) {
                }
            }
        };
        timeoutThread.start();

        bitmap = BitmapFactory.decodeStream(bufferedInput, null, options);
    }

    if (bitmap != null) {
        bitmap = Utils.resizeBitmap(context, bitmap, maxResolutionX);
    }
    if ((options.inSampleSize > 1 || !local) && bitmap != null) {
        writeToCache(crc64, bitmap, maxResolutionX);
    }
    return bitmap;
}

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From source file:com.android.gallery3d.data.UriImage.java

private int openOrDownloadInner(JobContext jc) {
    String scheme = mUri.getScheme();
    if (ContentResolver.SCHEME_CONTENT.equals(scheme) || ContentResolver.SCHEME_ANDROID_RESOURCE.equals(scheme)
            || ContentResolver.SCHEME_FILE.equals(scheme)) {
        try {//from  ww  w  .ja v  a  2s  .  c o m
            if (MIME_TYPE_JPEG.equalsIgnoreCase(mContentType)) {
                InputStream is = mApplication.getContentResolver().openInputStream(mUri);
                mRotation = Exif.getOrientation(is);
                Utils.closeSilently(is);
            }
            mFileDescriptor = mApplication.getContentResolver().openFileDescriptor(mUri, "r");
            if (jc.isCancelled())
                return STATE_INIT;
            return STATE_DOWNLOADED;
        } catch (FileNotFoundException e) {
            Log.w(TAG, "fail to open: " + mUri, e);
            return STATE_ERROR;
        }
    } else {
        try {
            URL url = new URI(mUri.toString()).toURL();
            mCacheEntry = mApplication.getDownloadCache().download(jc, url);
            if (jc.isCancelled())
                return STATE_INIT;
            if (mCacheEntry == null) {
                Log.w(TAG, "download failed " + url);
                return STATE_ERROR;
            }
            if (MIME_TYPE_JPEG.equalsIgnoreCase(mContentType)) {
                InputStream is = new FileInputStream(mCacheEntry.cacheFile);
                mRotation = Exif.getOrientation(is);
                Utils.closeSilently(is);
            }
            mFileDescriptor = ParcelFileDescriptor.open(mCacheEntry.cacheFile,
                    ParcelFileDescriptor.MODE_READ_ONLY);
            return STATE_DOWNLOADED;
        } catch (Throwable t) {
            Log.w(TAG, "download error", t);
            return STATE_ERROR;
        }
    }
}

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