android.content.Intent#getSelector ( )源码实例Demo

下面列出了android.content.Intent#getSelector ( ) 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： 365browser 文件： WebApkValidator.java

/**
 * Fetches the list of resolve infos from the PackageManager that can handle the URL.
 *
 * @param context The application context.
 * @param url The url to check.
 * @return The list of resolve infos found that can handle the URL.
 */
private static List<ResolveInfo> resolveInfosForUrl(Context context, String url) {
    Intent intent;
    try {
        intent = Intent.parseUri(url, Intent.URI_INTENT_SCHEME);
    } catch (Exception e) {
        return new LinkedList<>();
    }

    intent.addCategory(Intent.CATEGORY_BROWSABLE);
    intent.setComponent(null);
    Intent selector = intent.getSelector();
    if (selector != null) {
        selector.addCategory(Intent.CATEGORY_BROWSABLE);
        selector.setComponent(null);
    }
    return context.getPackageManager().queryIntentActivities(
            intent, PackageManager.GET_RESOLVED_FILTER);
}

源代码2 项目： VirtualAPK 文件： LoadedPlugin.java

@Override
public List<ResolveInfo> queryIntentActivities(Intent intent, int flags) {
    ComponentName component = intent.getComponent();
    if (null == component) {
        if (intent.getSelector() != null) {
            intent = intent.getSelector();
            component = intent.getComponent();
        }
    }

    if (null != component) {
        LoadedPlugin plugin = mPluginManager.getLoadedPlugin(component);
        if (null != plugin) {
            ActivityInfo activityInfo = plugin.getActivityInfo(component);
            if (activityInfo != null) {
                ResolveInfo resolveInfo = new ResolveInfo();
                resolveInfo.activityInfo = activityInfo;
                return Arrays.asList(resolveInfo);
            }
        }
    }

    List<ResolveInfo> all = new ArrayList<ResolveInfo>();

    List<ResolveInfo> pluginResolveInfos = mPluginManager.queryIntentActivities(intent, flags);
    if (null != pluginResolveInfos && pluginResolveInfos.size() > 0) {
        all.addAll(pluginResolveInfos);
    }

    List<ResolveInfo> hostResolveInfos = this.mHostPackageManager.queryIntentActivities(intent, flags);
    if (null != hostResolveInfos && hostResolveInfos.size() > 0) {
        all.addAll(hostResolveInfos);
    }

    return all;
}

源代码3 项目： VirtualAPK 文件： LoadedPlugin.java

@Override
public List<ResolveInfo> queryBroadcastReceivers(Intent intent, int flags) {
    ComponentName component = intent.getComponent();
    if (null == component) {
        if (intent.getSelector() != null) {
            intent = intent.getSelector();
            component = intent.getComponent();
        }
    }

    if (null != component) {
        LoadedPlugin plugin = mPluginManager.getLoadedPlugin(component);
        if (null != plugin) {
            ActivityInfo activityInfo = plugin.getReceiverInfo(component);
            if (activityInfo != null) {
                ResolveInfo resolveInfo = new ResolveInfo();
                resolveInfo.activityInfo = activityInfo;
                return Arrays.asList(resolveInfo);
            }
        }
    }

    List<ResolveInfo> all = new ArrayList<>();

    List<ResolveInfo> pluginResolveInfos = mPluginManager.queryBroadcastReceivers(intent, flags);
    if (null != pluginResolveInfos && pluginResolveInfos.size() > 0) {
        all.addAll(pluginResolveInfos);
    }

    List<ResolveInfo> hostResolveInfos = this.mHostPackageManager.queryBroadcastReceivers(intent, flags);
    if (null != hostResolveInfos && hostResolveInfos.size() > 0) {
        all.addAll(hostResolveInfos);
    }

    return all;
}

源代码4 项目： VirtualAPK 文件： LoadedPlugin.java

@Override
public List<ResolveInfo> queryIntentServices(Intent intent, int flags) {
    ComponentName component = intent.getComponent();
    if (null == component) {
        if (intent.getSelector() != null) {
            intent = intent.getSelector();
            component = intent.getComponent();
        }
    }

    if (null != component) {
        LoadedPlugin plugin = mPluginManager.getLoadedPlugin(component);
        if (null != plugin) {
            ServiceInfo serviceInfo = plugin.getServiceInfo(component);
            if (serviceInfo != null) {
                ResolveInfo resolveInfo = new ResolveInfo();
                resolveInfo.serviceInfo = serviceInfo;
                return Arrays.asList(resolveInfo);
            }
        }
    }

    List<ResolveInfo> all = new ArrayList<ResolveInfo>();

    List<ResolveInfo> pluginResolveInfos = mPluginManager.queryIntentServices(intent, flags);
    if (null != pluginResolveInfos && pluginResolveInfos.size() > 0) {
        all.addAll(pluginResolveInfos);
    }

    List<ResolveInfo> hostResolveInfos = this.mHostPackageManager.queryIntentServices(intent, flags);
    if (null != hostResolveInfos && hostResolveInfos.size() > 0) {
        all.addAll(hostResolveInfos);
    }

    return all;
}

源代码5 项目： container 文件： VPackageManagerService.java

@Override
public List<ResolveInfo> queryIntentActivities(Intent intent, String resolvedType, int flags, int userId) {
	checkUserId(userId);
	ComponentName comp = intent.getComponent();
	if (comp == null) {
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
			if (intent.getSelector() != null) {
				intent = intent.getSelector();
				comp = intent.getComponent();
			}
		}
	}
	if (comp != null) {
		final List<ResolveInfo> list = new ArrayList<ResolveInfo>(1);
		final ActivityInfo ai = getActivityInfo(comp, flags, userId);
		if (ai != null) {
			final ResolveInfo ri = new ResolveInfo();
			ri.activityInfo = ai;
			list.add(ri);
		}
		return list;
	}

	// reader
	synchronized (mPackages) {
		final String pkgName = intent.getPackage();
		if (pkgName == null) {
			return mActivities.queryIntent(intent, resolvedType, flags);
		}
		final PackageParser.Package pkg = mPackages.get(pkgName);
		if (pkg != null) {
			return mActivities.queryIntentForPackage(intent, resolvedType, flags, pkg.activities);
		}
		return new ArrayList<ResolveInfo>();
	}
}

源代码6 项目： container 文件： VPackageManagerService.java

@Override
public List<ResolveInfo> queryIntentReceivers(Intent intent, String resolvedType, int flags, int userId) {
	ComponentName comp = intent.getComponent();
	if (comp == null) {
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
			if (intent.getSelector() != null) {
				intent = intent.getSelector();
				comp = intent.getComponent();
			}
		}
	}
	if (comp != null) {
		List<ResolveInfo> list = new ArrayList<ResolveInfo>(1);
		ActivityInfo ai = getReceiverInfo(comp, flags, userId);
		if (ai != null) {
			ResolveInfo ri = new ResolveInfo();
			ri.activityInfo = ai;
			list.add(ri);
		}
		return list;
	}

	// reader
	synchronized (mPackages) {
		String pkgName = intent.getPackage();
		if (pkgName == null) {
			return mReceivers.queryIntent(intent, resolvedType, flags);
		}
		final PackageParser.Package pkg = mPackages.get(pkgName);
		if (pkg != null) {
			return mReceivers.queryIntentForPackage(intent, resolvedType, flags, pkg.receivers);
		}
		return null;
	}
}

源代码7 项目： container 文件： VPackageManagerService.java

@Override
public List<ResolveInfo> queryIntentServices(Intent intent, String resolvedType, int flags, int userId) {
	checkUserId(userId);
	ComponentName comp = intent.getComponent();
	if (comp == null) {
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
			if (intent.getSelector() != null) {
				intent = intent.getSelector();
				comp = intent.getComponent();
			}
		}
	}
	if (comp != null) {
		final List<ResolveInfo> list = new ArrayList<ResolveInfo>(1);
		final ServiceInfo si = getServiceInfo(comp, flags, userId);
		if (si != null) {
			final ResolveInfo ri = new ResolveInfo();
			ri.serviceInfo = si;
			list.add(ri);
		}
		return list;
	}

	// reader
	synchronized (mPackages) {
		String pkgName = intent.getPackage();
		if (pkgName == null) {
			return mServices.queryIntent(intent, resolvedType, flags);
		}
		final PackageParser.Package pkg = mPackages.get(pkgName);
		if (pkg != null) {
			return mServices.queryIntentForPackage(intent, resolvedType, flags, pkg.services);
		}
		return null;
	}
}

源代码8 项目： container 文件： VPackageManagerService.java

@TargetApi(Build.VERSION_CODES.KITKAT)
@Override
public List<ResolveInfo> queryIntentContentProviders(Intent intent, String resolvedType, int flags, int userId) {
	checkUserId(userId);
	ComponentName comp = intent.getComponent();
	if (comp == null) {
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
			if (intent.getSelector() != null) {
				intent = intent.getSelector();
				comp = intent.getComponent();
			}
		}
	}
	if (comp != null) {
		final List<ResolveInfo> list = new ArrayList<ResolveInfo>(1);
		final ProviderInfo pi = getProviderInfo(comp, flags, userId);
		if (pi != null) {
			final ResolveInfo ri = new ResolveInfo();
			ri.providerInfo = pi;
			list.add(ri);
		}
		return list;
	}
	// reader
	synchronized (mPackages) {
		String pkgName = intent.getPackage();
		if (pkgName == null) {
			return mProviders.queryIntent(intent, resolvedType, flags);
		}
		final PackageParser.Package pkg = mPackages.get(pkgName);
		if (pkg != null) {
			return mProviders.queryIntentForPackage(intent, resolvedType, flags, pkg.providers);
		}
		return null;
	}
}

源代码9 项目： AndroidChromium 文件： InstantAppsHandler.java

private boolean handleIncomingIntentInternal(
        Context context, Intent intent, boolean isCustomTabsIntent, long startTime) {
    boolean isEnabled = isEnabled(context);
    if (!isEnabled || (isCustomTabsIntent && !IntentUtils.safeGetBooleanExtra(
            intent, CUSTOM_APPS_INSTANT_APP_EXTRA, false))) {
        Log.i(TAG, "Not handling with Instant Apps. Enabled? " + isEnabled);
        return false;
    }

    if (IntentUtils.safeGetBooleanExtra(intent, DO_NOT_LAUNCH_EXTRA, false)) {
        maybeRecordFallbackStats(intent);
        Log.i(TAG, "Not handling with Instant Apps (DO_NOT_LAUNCH_EXTRA)");
        return false;
    }

    if (IntentUtils.safeGetBooleanExtra(
            intent, IntentHandler.EXTRA_OPEN_NEW_INCOGNITO_TAB, false)
            || IntentUtils.safeHasExtra(intent, ShortcutHelper.EXTRA_SOURCE)
            || isIntentFromChrome(context, intent)
            || (IntentHandler.getUrlFromIntent(intent) == null)) {
        Log.i(TAG, "Not handling with Instant Apps (other)");
        return false;
    }

    // Used to search for the intent handlers. Needs null component to return correct results.
    Intent intentCopy = new Intent(intent);
    intentCopy.setComponent(null);
    Intent selector = intentCopy.getSelector();
    if (selector != null) selector.setComponent(null);

    if (!(isCustomTabsIntent || isChromeDefaultHandler(context))
            || ExternalNavigationDelegateImpl.isPackageSpecializedHandler(
                    context, null, intentCopy)) {
        // Chrome is not the default browser or a specialized handler exists.
        Log.i(TAG, "Not handling with Instant Apps because Chrome is not default or "
                + "there's a specialized handler");
        return false;
    }

    Intent callbackIntent = new Intent(intent);
    callbackIntent.putExtra(DO_NOT_LAUNCH_EXTRA, true);
    callbackIntent.putExtra(INSTANT_APP_START_TIME_EXTRA, startTime);

    return tryLaunchingInstantApp(context, intent, isCustomTabsIntent, callbackIntent);
}

源代码10 项目： 365browser 文件： InstantAppsHandler.java

private boolean handleIncomingIntentInternal(
        Context context, Intent intent, boolean isCustomTabsIntent, long startTime,
        boolean isRedirect) {
    if (!isRedirect && !isCustomTabsIntent && BuildInfo.isAtLeastO()) {
        Log.i(TAG, "Disabled for Android O+");
        return false;
    }

    if (isCustomTabsIntent && !IntentUtils.safeGetBooleanExtra(
            intent, CUSTOM_APPS_INSTANT_APP_EXTRA, false)) {
        Log.i(TAG, "Not handling with Instant Apps (missing CUSTOM_APPS_INSTANT_APP_EXTRA)");
        return false;
    }

    if (IntentUtils.safeGetBooleanExtra(intent, DO_NOT_LAUNCH_EXTRA, false)
            || (BuildInfo.isAtLeastO() && (intent.getFlags() & FLAG_DO_NOT_LAUNCH) != 0)) {
        maybeRecordFallbackStats(intent);
        Log.i(TAG, "Not handling with Instant Apps (DO_NOT_LAUNCH_EXTRA)");
        return false;
    }

    if (IntentUtils.safeGetBooleanExtra(
            intent, IntentHandler.EXTRA_OPEN_NEW_INCOGNITO_TAB, false)
            || IntentUtils.safeHasExtra(intent, ShortcutHelper.EXTRA_SOURCE)
            || isIntentFromChrome(context, intent)
            || (IntentHandler.getUrlFromIntent(intent) == null)) {
        Log.i(TAG, "Not handling with Instant Apps (other)");
        return false;
    }

    // Used to search for the intent handlers. Needs null component to return correct results.
    Intent intentCopy = new Intent(intent);
    intentCopy.setComponent(null);
    Intent selector = intentCopy.getSelector();
    if (selector != null) selector.setComponent(null);

    if (!(isCustomTabsIntent || isChromeDefaultHandler(context))
            || ExternalNavigationDelegateImpl.isPackageSpecializedHandler(null, intentCopy)) {
        // Chrome is not the default browser or a specialized handler exists.
        Log.i(TAG, "Not handling with Instant Apps because Chrome is not default or "
                + "there's a specialized handler");
        return false;
    }

    Intent callbackIntent = new Intent(intent);
    callbackIntent.putExtra(DO_NOT_LAUNCH_EXTRA, true);
    callbackIntent.putExtra(INSTANT_APP_START_TIME_EXTRA, startTime);

    return tryLaunchingInstantApp(context, intent, isCustomTabsIntent, callbackIntent);
}

方法所在类

android.content.Intent