android.graphics.drawable.Drawable#createFromPath()源码实例Demo

下面列出了android.graphics.drawable.Drawable#createFromPath() 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： J2ME-Loader 文件： AppsListFragment.java

private void showStartDialog(AppItem app) {
	AlertDialog.Builder dialog = new AlertDialog.Builder(getActivity());
	StringBuilder text = new StringBuilder()
			.append(getString(R.string.author)).append(' ')
			.append(app.getAuthor()).append('\n')
			.append(getString(R.string.version)).append(' ')
			.append(app.getVersion()).append('\n');
	dialog.setMessage(text);
	dialog.setTitle(app.getTitle());
	Drawable drawable = Drawable.createFromPath(app.getImagePathExt());
	if (drawable != null) dialog.setIcon(drawable);
	dialog.setPositiveButton(R.string.START_CMD, (d, w) -> {
		Config.startApp(getActivity(), app.getPath(), false);
	});
	dialog.setNegativeButton(R.string.close, null);
	dialog.show();
}

源代码2 项目： DroidForce 文件： WaitPDPActivity.java

/**
 * Load background image from the assets directory.
 * @return Drawable object representing the background image.
 */
private Drawable loadBackground() {

	Resources r = getResources();
	Log.d("DroidForce", "resources: "+ r);
	String[] files = null;
	try {
		files = r.getAssets().list("");
	} catch (IOException e) {
		Log.e("DroidForce", "exception "+ e);
		e.printStackTrace();
	}
	Log.d("DroidForce", "number of files in assets: "+ files.length);
	for (String s: files) {
		Log.d("DroidForce", "file in asset: "+ s);
		if (s.endsWith("protect.png")) {
			File file = copyFileFromAssetsToInternalStorage(s, true);
			String path = file.getAbsolutePath();
			Log.d("DroidForce", "Path to file is '"+ path +"'");
			return Drawable.createFromPath(path);
		}
	}
	throw new RuntimeException("error: drawable not found.");
}

源代码3 项目： googleads-mobile-android-mediation 文件： AdapterUnifiedNativeAdMapper.java

private AdapterNativeMappedImage parseImageComponent(final JSONObject jsonObject) {

    if (jsonObject != null) {
      try {
        JSONObject dataObject = jsonObject.getJSONObject("data");
        Uri url = Uri.parse(dataObject.optString("url"));
        String assetPath = dataObject.optString("asset");
        Drawable drawable;
        if (TextUtils.isEmpty(assetPath)) {
          drawable = drawableFromUrl(url.toString());
        } else {
          drawable = Drawable.createFromPath(assetPath);
        }
        return new AdapterNativeMappedImage(drawable, url,
            VerizonMediationAdapter.VAS_IMAGE_SCALE);
      } catch (Exception e) {
        Log.e(TAG, "Unable to parse data object.", e);
      }
    }
    return null;
  }

源代码4 项目： android_9.0.0_r45 文件： LegacyGlobalActions.java

private void addUsersToMenu(ArrayList<Action> items) {
    UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
    if (um.isUserSwitcherEnabled()) {
        List<UserInfo> users = um.getUsers();
        UserInfo currentUser = getCurrentUser();
        for (final UserInfo user : users) {
            if (user.supportsSwitchToByUser()) {
                boolean isCurrentUser = currentUser == null
                        ? user.id == 0 : (currentUser.id == user.id);
                Drawable icon = user.iconPath != null ? Drawable.createFromPath(user.iconPath)
                        : null;
                SinglePressAction switchToUser = new SinglePressAction(
                        com.android.internal.R.drawable.ic_menu_cc, icon,
                        (user.name != null ? user.name : "Primary")
                        + (isCurrentUser ? " \u2714" : "")) {
                    @Override
                    public void onPress() {
                        try {
                            ActivityManager.getService().switchUser(user.id);
                        } catch (RemoteException re) {
                            Log.e(TAG, "Couldn't switch user " + re);
                        }
                    }

                    @Override
                    public boolean showDuringKeyguard() {
                        return true;
                    }

                    @Override
                    public boolean showBeforeProvisioning() {
                        return false;
                    }
                };
                items.add(switchToUser);
            }
        }
    }
}

源代码5 项目： VideoOS-Android-SDK 文件： DrawableUtil.java

/**
 * get drawable by path
 *
 * @param filePath
 * @return
 */
public static Drawable getByPath(String filePath) {
    Drawable drawable = WeakCache.getCache(TAG).get(filePath);
    if (drawable == null) {
        try {
            drawable = Drawable.createFromPath(filePath);
            WeakCache.getCache(TAG).put(filePath, drawable);
        } catch (Throwable e) {
        }
    }
    return drawable;
}

源代码6 项目： VMLibrary 文件： VMFile.java

/**
 * 读取文件到drawable
 *
 * @param filepath 文件路径
 * @return 返回Drawable资源
 */
public static Drawable fileToDrawable(String filepath) {
    if (VMStr.isEmpty(filepath)) {
        return null;
    }
    File file = new File(filepath);
    if (file.exists()) {
        Drawable drawable = Drawable.createFromPath(filepath);
        return drawable;
    }
    return null;
}

源代码7 项目： Android-skin-support 文件： ZipSDCardLoader.java

@Override
public Drawable getDrawable(Context context, String skinName, int resId) {
    String resName = context.getResources().getResourceEntryName(resId);
    String resType = context.getResources().getResourceTypeName(resId);
    if ("drawable".equalsIgnoreCase(resType) && "zip_background".equalsIgnoreCase(resName)) {
        String dir = SkinFileUtils.getSkinDir(context);
        File zipBackground = new File(dir, "zip_background.png");
        if (zipBackground.exists()) {
            return Drawable.createFromPath(zipBackground.getAbsolutePath());
        }
        return null;
    }
    return super.getDrawable(context, skinName, resId);
}

源代码8 项目： Android-skin-support 文件： ZipSDCardLoader.java

@Override
public Drawable getDrawable(Context context, String skinName, int resId) {
    String resName = context.getResources().getResourceEntryName(resId);
    String resType = context.getResources().getResourceTypeName(resId);
    if ("drawable".equalsIgnoreCase(resType) && "zip_background".equalsIgnoreCase(resName)) {
        String dir = SkinFileUtils.getSkinDir(context);
        File zipBackground = new File(dir, "zip_background.png");
        if (zipBackground.exists()) {
            return Drawable.createFromPath(zipBackground.getAbsolutePath());
        }
        return null;
    }
    return super.getDrawable(context, skinName, resId);
}

源代码9 项目： scanvine-android 文件： StoryArrayAdapter.java

@Override
public void handleMessage(Message msg) {
	ImageView imageView = wrImageView.get();
	if (imageView != null) {
		Drawable d = Drawable.createFromPath(""+msg.obj);
		imageView.setImageDrawable(d);
	}
}

源代码10 项目： Status 文件： IconStyleData.java

/**
 * Get a drawable of the style at a particular index.
 *
 * @param context               The current application context.
 * @param value                 The index to obtain.
 * @return A created Drawable, or null if
 *                              something has gone horribly wrong.
 */
@Nullable
public Drawable getDrawable(Context context, int value) {
    if (value < 0 || value >= getSize()) return null;
    switch (type) {
        case TYPE_VECTOR:
            return VectorDrawableCompat.create(context.getResources(), resource[value], context.getTheme());
        case TYPE_IMAGE:
            return ContextCompat.getDrawable(context, resource[value]);
        case TYPE_FILE:
            String[] permissions = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE};
            if (!StaticUtils.isPermissionsGranted(context, permissions)) {
                if (context instanceof Activity)
                    StaticUtils.requestPermissions((Activity) context, permissions);

                return null;
            } else {
                try {
                    return Drawable.createFromPath(path[value]);
                } catch (OutOfMemoryError e) {
                    e.printStackTrace();
                    return null;
                }
            }
        default:
            return null;
    }
}

源代码11 项目： googleads-mobile-android-mediation 文件： AppLovinNativeAdMapper.java

AppLovinNativeAdMapper(AppLovinNativeAd nativeAd, Context context) {
  mNativeAd = nativeAd;
  setHeadline(nativeAd.getTitle());
  setBody(nativeAd.getDescriptionText());
  setCallToAction(nativeAd.getCtaText());

  ImageView mediaView = new ImageView(context);
  ViewGroup.LayoutParams layoutParams =
      new ViewGroup.LayoutParams(
          ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
  mediaView.setLayoutParams(layoutParams);

  ArrayList<NativeAd.Image> images = new ArrayList<>(1);
  Uri imageUri = Uri.parse(nativeAd.getImageUrl());
  Drawable imageDrawable = Drawable.createFromPath(imageUri.getPath());

  Uri iconUri = Uri.parse(nativeAd.getIconUrl());
  Drawable iconDrawable = Drawable.createFromPath(iconUri.getPath());

  AppLovinNativeAdImage image = new AppLovinNativeAdImage(imageUri, imageDrawable);
  AppLovinNativeAdImage icon = new AppLovinNativeAdImage(iconUri, iconDrawable);

  images.add(image);
  setImages(images);
  setIcon(icon);

  mediaView.setImageDrawable(imageDrawable);
  setMediaView(mediaView);
  setStarRating(nativeAd.getStarRating());

  Bundle extraAssets = new Bundle();
  extraAssets.putLong(AppLovinNativeAdapter.KEY_EXTRA_AD_ID, nativeAd.getAdId());
  extraAssets.putString(AppLovinNativeAdapter.KEY_EXTRA_CAPTION_TEXT, nativeAd.getCaptionText());
  setExtras(extraAssets);

  setOverrideClickHandling(false);
  setOverrideImpressionRecording(false);
}

源代码12 项目： talkback 文件： LabelManagerPackageActivity.java

@Override
protected Drawable doInBackground(Void... params) {
  final String screenshotPath = label.getScreenshotPath();

  LogUtils.v(TAG, "Spawning new LoadScreenshotTask(%d) for %s.", hashCode(), screenshotPath);

  return Drawable.createFromPath(screenshotPath);
}

源代码13 项目： actor-platform 文件： ChatBackgroundView.java

public void bind() {
    if (background == null) {
        shp = getContext().getSharedPreferences("wallpaper", Context.MODE_PRIVATE);
        if (shp.getInt("wallpaper", 0) == ActorSDK.sharedActor().style.getDefaultBackgrouds().length) {
            background = Drawable.createFromPath(BaseActorSettingsFragment.getWallpaperFile());
        } else {
            background = getResources().getDrawable(BackgroundPreviewView.getBackground(BackgroundPreviewView.getBackgroundIdByUri(messenger().getSelectedWallpaper(), getContext(), shp.getInt("wallpaper", 0))));
        }
    }
}

源代码14 项目： DistroHopper 文件： DrawableCache.java

@Override
public synchronized Drawable get(Object key) {
	if (!this.containsKey(key)) {
		return null;
	}

	return Drawable.createFromPath(this.getPath(key.toString()));
}

源代码15 项目： android_maplibui 文件： CreateFromQMSLayerDialog.java

private void setIcon(TextView view, String path) {
    Drawable icon = Drawable.createFromPath(path);
    Drawable checkbox = view.getCompoundDrawables()[2];

    if (icon != null)
        icon.setBounds(0, 0, checkbox.getIntrinsicWidth(), checkbox.getIntrinsicHeight());

    view.setCompoundDrawables(icon, null, checkbox, null);
}

源代码16 项目： deltachat-android 文件： ChatBackgroundActivity.java

private void setLayoutBackgroundImage(String backgroundImagePath) {
    Drawable image = Drawable.createFromPath(backgroundImagePath);
    preview.setImageDrawable(image);
}

源代码17 项目： RippleDrawable 文件： LollipopDrawablesCompat.java

/**
 * Create a drawable from file path name.
 */
public static Drawable createFromPath(String pathName) {
    return Drawable.createFromPath(pathName);
}

源代码18 项目： googleads-mobile-android-mediation 文件： AppLovinUnifiedNativeAdMapper.java

public AppLovinUnifiedNativeAdMapper(Context context, AppLovinNativeAd nativeAd) {
  mNativeAd = nativeAd;
  setHeadline(mNativeAd.getTitle());
  setBody(mNativeAd.getDescriptionText());
  setCallToAction(mNativeAd.getCtaText());

  final ImageView mediaView = new ImageView(context);
  ViewGroup.LayoutParams layoutParams =
      new ViewGroup.LayoutParams(
          ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
  mediaView.setLayoutParams(layoutParams);

  ArrayList<NativeAd.Image> images = new ArrayList<>(1);
  Uri imageUri = Uri.parse(mNativeAd.getImageUrl());
  Drawable imageDrawable = Drawable.createFromPath(imageUri.getPath());

  Uri iconUri = Uri.parse(mNativeAd.getIconUrl());
  Drawable iconDrawable = Drawable.createFromPath(iconUri.getPath());

  AppLovinNativeAdImage image = new AppLovinNativeAdImage(imageUri, imageDrawable);
  AppLovinNativeAdImage icon = new AppLovinNativeAdImage(iconUri, iconDrawable);

  images.add(image);
  setImages(images);
  setIcon(icon);

  mediaView.setImageDrawable(imageDrawable);
  setMediaView(mediaView);
  int imageHeight = imageDrawable.getIntrinsicHeight();
  if (imageHeight > 0) {
    setMediaContentAspectRatio(imageDrawable.getIntrinsicWidth() / imageHeight);
  }
  setStarRating((double) mNativeAd.getStarRating());

  Bundle extraAssets = new Bundle();
  extraAssets.putLong(AppLovinNativeAdapter.KEY_EXTRA_AD_ID, mNativeAd.getAdId());
  extraAssets.putString(AppLovinNativeAdapter.KEY_EXTRA_CAPTION_TEXT, mNativeAd.getCaptionText());
  setExtras(extraAssets);

  setOverrideClickHandling(false);
  setOverrideImpressionRecording(false);
}

源代码19 项目： actor-platform 文件： MessagesFragment.java

@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {

    //
    // Loading arguments
    //
    try {
        peer = Peer.fromBytes(getArguments().getByteArray("EXTRA_PEER"));
        conversationVM = messenger().getConversationVM(peer);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    //
    // Display List
    //
    BindedDisplayList<Message> displayList = onCreateDisplayList();
    if (isPrimaryMode) {
        displayList.setLinearLayoutCallback(b -> {
            if (layoutManager != null) {
                layoutManager.setStackFromEnd(b);
            }
        });
    }


    //
    // Main View
    //
    View res = inflate(inflater, container, R.layout.fragment_messages, displayList);
    progressView = (CircularProgressBar) res.findViewById(R.id.loadingProgress);
    progressView.setIndeterminate(true);
    progressView.setVisibility(View.INVISIBLE);

    //
    // Loading background
    //
    Drawable background;
    int[] backgrounds = ActorSDK.sharedActor().style.getDefaultBackgrouds();
    String selectedWallpaper = messenger().getSelectedWallpaper();
    if (selectedWallpaper != null) {
        background = getResources().getDrawable(backgrounds[0]);
        if (selectedWallpaper.startsWith("local:")) {
            for (int i = 1; i < backgrounds.length; i++) {
                if (getResources().getResourceEntryName(backgrounds[i]).equals(selectedWallpaper.replaceAll("local:", ""))) {
                    background = getResources().getDrawable(backgrounds[i]);
                }
            }
        } else {
            background = Drawable.createFromPath(BaseActorSettingsFragment.getWallpaperFile());
        }
    } else {
        background = getResources().getDrawable(backgrounds[0]);
    }
    ((ImageView) res.findViewById(R.id.chatBackgroundView)).setImageDrawable(background);


    //
    // List Padding
    //
    View footer = new View(getActivity());
    footer.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, Screen.dp(8)));
    addHeaderView(footer); // Add Footer as Header because of reverse layout

    View header = new View(getActivity());
    header.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, Screen.dp(64)));
    addFooterView(header); // Add Header as Footer because of reverse layout


    //
    // Init unread message index if available
    //
    recalculateUnreadMessageIfNeeded();

    return res;
}

源代码20 项目： TapUnlock 文件： ImageUtils.java

public static Drawable retrieveWallpaperDrawable() {
    if (isExternalStorageReadable())
        return Drawable.createFromPath(Environment.getExternalStorageDirectory() + "/TapUnlock/blurredWallpaper.png");

    return null;
}