Examples with NotFoundException android.content.res.Resources.NotFoundException used on opensource projects

Example 51 with NotFoundException

use of android.content.res.Resources.NotFoundException in project android_frameworks_base by crdroidandroid.

the class Ringtone method playFallbackRingtone.

private boolean playFallbackRingtone() {
    if (mAudioManager.getStreamVolume(AudioAttributes.toLegacyStreamType(mAudioAttributes)) != 0) {
        int ringtoneType = RingtoneManager.getDefaultType(mUri);
        if (ringtoneType == -1 || RingtoneManager.getActualDefaultRingtoneUri(mContext, ringtoneType) != null) {
            // Default ringtone, try fallback ringtone.
            try {
                AssetFileDescriptor afd = mContext.getResources().openRawResourceFd(com.android.internal.R.raw.fallbackring);
                if (afd != null) {
                    mLocalPlayer = new MediaPlayer();
                    if (afd.getDeclaredLength() < 0) {
                        mLocalPlayer.setDataSource(afd.getFileDescriptor());
                    } else {
                        mLocalPlayer.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getDeclaredLength());
                    }
                    mLocalPlayer.setAudioAttributes(mAudioAttributes);
                    synchronized (mPlaybackSettingsLock) {
                        applyPlaybackProperties_sync();
                    }
                    mLocalPlayer.prepare();
                    startLocalPlayer();
                    afd.close();
                    return true;
                } else {
                    Log.e(TAG, "Could not load fallback ringtone");
                }
            } catch (IOException ioe) {
                destroyLocalPlayer();
                Log.e(TAG, "Failed to open fallback ringtone");
            } catch (NotFoundException nfe) {
                Log.e(TAG, "Fallback ringtone does not exist");
            }
        } else {
            Log.w(TAG, "not playing fallback for " + mUri);
        }
    }
    return false;
}

Example 52 with NotFoundException

use of android.content.res.Resources.NotFoundException in project android_frameworks_base by crdroidandroid.

the class ResourcesImpl method loadDrawable.

@Nullable
Drawable loadDrawable(Resources wrapper, TypedValue value, int id, Resources.Theme theme, boolean useCache) throws NotFoundException {
    try {
        if (TRACE_FOR_PRELOAD) {
            // Log only framework resources
            if ((id >>> 24) == 0x1) {
                final String name = getResourceName(id);
                if (name != null) {
                    Log.d("PreloadDrawable", name);
                }
            }
        }
        final boolean isColorDrawable;
        final DrawableCache caches;
        final long key;
        if (value.type >= TypedValue.TYPE_FIRST_COLOR_INT && value.type <= TypedValue.TYPE_LAST_COLOR_INT) {
            isColorDrawable = true;
            caches = mColorDrawableCache;
            key = value.data;
        } else {
            isColorDrawable = false;
            caches = mDrawableCache;
            key = (((long) value.assetCookie) << 32) | value.data;
        }
        // we're currently preloading or we're not using the cache.
        if (!mPreloading && useCache) {
            final Drawable cachedDrawable = caches.getInstance(key, wrapper, theme);
            if (cachedDrawable != null) {
                return cachedDrawable;
            }
        }
        // Next, check preloaded drawables. Preloaded drawables may contain
        // unresolved theme attributes.
        final Drawable.ConstantState cs;
        if (isColorDrawable) {
            cs = sPreloadedColorDrawables.get(key);
        } else {
            cs = sPreloadedDrawables[mConfiguration.getLayoutDirection()].get(key);
        }
        Drawable dr;
        if (cs != null) {
            dr = cs.newDrawable(wrapper);
        } else if (isColorDrawable) {
            dr = new ColorDrawable(value.data);
        } else {
            dr = loadDrawableForCookie(wrapper, value, id, null);
        }
        // Determine if the drawable has unresolved theme attributes. If it
        // does, we'll need to apply a theme and store it in a theme-specific
        // cache.
        final boolean canApplyTheme = dr != null && dr.canApplyTheme();
        if (canApplyTheme && theme != null) {
            dr = dr.mutate();
            dr.applyTheme(theme);
            dr.clearMutated();
        }
        // pollute the cache with drawables loaded from a foreign density.
        if (dr != null && useCache) {
            dr.setChangingConfigurations(value.changingConfigurations);
            cacheDrawable(value, isColorDrawable, caches, theme, canApplyTheme, key, dr);
        }
        return dr;
    } catch (Exception e) {
        String name;
        try {
            name = getResourceName(id);
        } catch (NotFoundException e2) {
            name = "(missing name)";
        }
        // The target drawable might fail to load for any number of
        // reasons, but we always want to include the resource name.
        // Since the client already expects this method to throw a
        // NotFoundException, just throw one of those.
        final NotFoundException nfe = new NotFoundException("Drawable " + name + " with resource ID #0x" + Integer.toHexString(id), e);
        nfe.setStackTrace(new StackTraceElement[0]);
        throw nfe;
    }
}

Example 53 with NotFoundException

use of android.content.res.Resources.NotFoundException in project android_frameworks_base by crdroidandroid.

the class ResourcesImpl method loadComplexColorForCookie.

/**
     * Load a ComplexColor based on the XML file content. The result can be a GradientColor or
     * ColorStateList. Note that pure color will be wrapped into a ColorStateList.
     *
     * We deferred the parser creation to this function b/c we need to differentiate b/t gradient
     * and selector tag.
     *
     * @return a ComplexColor (GradientColor or ColorStateList) based on the XML file content.
     */
@Nullable
private ComplexColor loadComplexColorForCookie(Resources wrapper, TypedValue value, int id, Resources.Theme theme) {
    if (value.string == null) {
        throw new UnsupportedOperationException("Can't convert to ComplexColor: type=0x" + value.type);
    }
    final String file = value.string.toString();
    if (TRACE_FOR_MISS_PRELOAD) {
        // Log only framework resources
        if ((id >>> 24) == 0x1) {
            final String name = getResourceName(id);
            if (name != null) {
                Log.d(TAG, "Loading framework ComplexColor #" + Integer.toHexString(id) + ": " + name + " at " + file);
            }
        }
    }
    if (DEBUG_LOAD) {
        Log.v(TAG, "Loading ComplexColor for cookie " + value.assetCookie + ": " + file);
    }
    ComplexColor complexColor = null;
    Trace.traceBegin(Trace.TRACE_TAG_RESOURCES, file);
    if (file.endsWith(".xml")) {
        try {
            final XmlResourceParser parser = loadXmlResourceParser(file, id, value.assetCookie, "ComplexColor");
            final AttributeSet attrs = Xml.asAttributeSet(parser);
            int type;
            while ((type = parser.next()) != XmlPullParser.START_TAG && type != XmlPullParser.END_DOCUMENT) {
            // Seek parser to start tag.
            }
            if (type != XmlPullParser.START_TAG) {
                throw new XmlPullParserException("No start tag found");
            }
            final String name = parser.getName();
            if (name.equals("gradient")) {
                complexColor = GradientColor.createFromXmlInner(wrapper, parser, attrs, theme);
            } else if (name.equals("selector")) {
                complexColor = ColorStateList.createFromXmlInner(wrapper, parser, attrs, theme);
            }
            parser.close();
        } catch (Exception e) {
            Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
            final NotFoundException rnf = new NotFoundException("File " + file + " from ComplexColor resource ID #0x" + Integer.toHexString(id));
            rnf.initCause(e);
            throw rnf;
        }
    } else {
        Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
        throw new NotFoundException("File " + file + " from drawable resource ID #0x" + Integer.toHexString(id) + ": .xml extension required");
    }
    Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
    return complexColor;
}

Example 54 with NotFoundException

use of android.content.res.Resources.NotFoundException in project android_frameworks_base by crdroidandroid.

the class InputManagerService method getKeyboardLayoutOverlay.

// Native callback.
private String[] getKeyboardLayoutOverlay(InputDeviceIdentifier identifier) {
    if (!mSystemReady) {
        return null;
    }
    String keyboardLayoutDescriptor = getCurrentKeyboardLayoutForInputDevice(identifier);
    if (keyboardLayoutDescriptor == null) {
        return null;
    }
    final String[] result = new String[2];
    visitKeyboardLayout(keyboardLayoutDescriptor, new KeyboardLayoutVisitor() {

        @Override
        public void visitKeyboardLayout(Resources resources, int keyboardLayoutResId, KeyboardLayout layout) {
            try {
                result[0] = layout.getDescriptor();
                result[1] = Streams.readFully(new InputStreamReader(resources.openRawResource(keyboardLayoutResId)));
            } catch (IOException ex) {
            } catch (NotFoundException ex) {
            }
        }
    });
    if (result[0] == null) {
        Slog.w(TAG, "Could not get keyboard layout with descriptor '" + keyboardLayoutDescriptor + "'.");
        return null;
    }
    return result;
}

Example 55 with NotFoundException

use of android.content.res.Resources.NotFoundException in project android_frameworks_base by crdroidandroid.

the class BridgeTypedArray method getTextArray.

/**
     * Retrieve the CharSequence[] for the attribute at <var>index</var>.
     * This gets the resource ID of the selected attribute, and uses
     * {@link Resources#getTextArray Resources.getTextArray} of the owning
     * Resources object to retrieve its String[].
     *
     * @param index Index of attribute to retrieve.
     *
     * @return CharSequence[] for the attribute, or null if not defined.
     */
@Override
public CharSequence[] getTextArray(int index) {
    if (!hasValue(index)) {
        return null;
    }
    ResourceValue resVal = mResourceData[index];
    if (resVal instanceof ArrayResourceValue) {
        ArrayResourceValue array = (ArrayResourceValue) resVal;
        int count = array.getElementCount();
        return count >= 0 ? Resources_Delegate.fillValues(mBridgeResources, array, new CharSequence[count]) : null;
    }
    int id = getResourceId(index, 0);
    String resIdMessage = id > 0 ? " (resource id 0x" + Integer.toHexString(id) + ')' : "";
    throw new NotFoundException(String.format("%1$s in %2$s%3$s is not a valid array resource.", resVal.getValue(), mNames[index], resIdMessage));
}