android.content.Intent.getCategories()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
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本文整理了Java中android.content.Intent.getCategories()方法的一些代码示例，展示了Intent.getCategories()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Intent.getCategories()方法的具体详情如下：
包路径：android.content.Intent
类名称：Intent
方法名：getCategories

Intent.getCategories介绍

暂无

代码示例

代码示例来源：origin: android-hacker/VirtualXposed

private static FastImmutableArraySet<String> getFastIntentCategories(Intent intent) {
  final Set<String> categories = intent.getCategories();
  if (categories == null) {
    return null;
  }
  return new FastImmutableArraySet<String>(categories.toArray(new String[categories.size()]));
}

代码示例来源：origin: robolectric/robolectric

private static int matchIntentFilter(Intent intent, IntentFilter intentFilter) {
 return intentFilter.match(
   intent.getAction(),
   intent.getType(),
   intent.getScheme(),
   intent.getData(),
   intent.getCategories(),
   TAG);
}

代码示例来源：origin: android-hacker/VirtualXposed

@Override
public boolean activitySupportsIntent(ComponentName component, Intent intent, String resolvedType) {
  synchronized (mPackages) {
    VPackage.ActivityComponent a = mActivities.mActivities.get(component);
    if (a == null) {
      return false;
    }
    for (int i = 0; i < a.intents.size(); i++) {
      if (a.intents.get(i).filter.match(intent.getAction(), resolvedType, intent.getScheme(), intent.getData(),
          intent.getCategories(), TAG) >= 0) {
        return true;
      }
    }
    return false;
  }
}

代码示例来源：origin: android-hacker/VirtualXposed

@SuppressLint("MissingSuperCall")
@Override
protected void onCreate(Bundle savedInstanceState) {
  final int titleResource;
  final Intent intent = makeMyIntent();
  final Set<String> categories = intent.getCategories();
  if (Intent.ACTION_MAIN.equals(intent.getAction())
      && categories != null
      && categories.size() == 1
      && categories.contains(Intent.CATEGORY_HOME)) {
    titleResource = R.string.choose;
  } else {
    titleResource = R.string.choose;
  }
  onCreate(savedInstanceState, intent, getResources().getText(titleResource),
      null, null, true, VUserHandle.getCallingUserId());
}

代码示例来源：origin: facebook/facebook-android-sdk

Set<String> categories = intent.getCategories();
if (categories == null) {
 return null;

代码示例来源：origin: facebook/facebook-android-sdk

ShareToMessengerParams shareToMessengerParams) {
Intent originalIntent = activity.getIntent();
Set<String> categories = originalIntent.getCategories();
if (categories == null) {

代码示例来源：origin: robolectric/robolectric

Set<String> categories1 = i1.getCategories();
Set<String> categories2 = i2.getCategories();
if (categories1 == null) return categories2 == null ? 0 : -1;
if (categories2 == null) return 1;

代码示例来源：origin: Tencent/tinker

final IntentFilter intentFilter = item.getValue();
final int matchRes = intentFilter.match(intent.getAction(), intent.getType(),
    intent.getScheme(), intent.getData(), intent.getCategories(), TAG);
final boolean matches = (matchRes != IntentFilter.NO_MATCH_ACTION)
    && (matchRes != IntentFilter.NO_MATCH_CATEGORY)

代码示例来源：origin: robolectric/robolectric

@Test
public void shouldAddCategories() throws Exception {
 Intent intent = new Intent();
 Intent self = intent.addCategory("foo");
 assertTrue(intent.getCategories().contains("foo"));
 assertSame(self, intent);
}

代码示例来源：origin: elvishew/xLog

first = false;
Set<String> mCategories = intent.getCategories();
if (mCategories != null) {
 if (!first) {

代码示例来源：origin: android-hacker/VirtualXposed

return false;
if (!ObjectsCompat.equals(a.getCategories(), b.getCategories())) {
  return false;

代码示例来源：origin: robolectric/robolectric

@Test
public void shouldFillIn() throws Exception {
 Intent intentA = new Intent();
 Intent intentB = new Intent();
 intentB.setAction("foo");
 Uri uri = Uri.parse("http://www.foo.com");
 intentB.setDataAndType(uri, "text/html");
 String category = "category";
 intentB.addCategory(category);
 intentB.setPackage("com.foobar.app");
 ComponentName cn = new ComponentName("com.foobar.app", "fragmentActivity");
 intentB.setComponent(cn);
 intentB.putExtra("FOO", 23);
 int flags = Intent.FILL_IN_ACTION |
   Intent.FILL_IN_DATA |
   Intent.FILL_IN_CATEGORIES |
   Intent.FILL_IN_PACKAGE |
   Intent.FILL_IN_COMPONENT;
 int result = intentA.fillIn(intentB, flags);
 assertEquals("foo", intentA.getAction());
 assertSame(uri, intentA.getData());
 assertEquals("text/html", intentA.getType());
 assertTrue(intentA.getCategories().contains(category));
 assertEquals("com.foobar.app", intentA.getPackage());
 assertSame(cn, intentA.getComponent());
 assertEquals(23, intentA.getIntExtra("FOO", -1));
 assertEquals(result, flags);
}

代码示例来源：origin: android-hacker/VirtualXposed

filter.addAction(intent.getAction());
Set<String> categories = intent.getCategories();
if (categories != null) {
  for (String cat : categories) {

代码示例来源：origin: robolectric/robolectric

@Test
public void shouldSupportCategories() throws Exception {
 Intent intent = new Intent();
 Intent self = intent.addCategory("category.name.1");
 intent.addCategory("category.name.2");
 assertTrue(intent.hasCategory("category.name.1"));
 assertTrue(intent.hasCategory("category.name.2"));
 Set<String> categories = intent.getCategories();
 assertTrue(categories.contains("category.name.1"));
 assertTrue(categories.contains("category.name.2"));
 intent.removeCategory("category.name.1");
 assertFalse(intent.hasCategory("category.name.1"));
 assertTrue(intent.hasCategory("category.name.2"));
 intent.removeCategory("category.name.2");
 assertFalse(intent.hasCategory("category.name.2"));
 assertThat(intent.getCategories()).isNull();
 assertSame(self, intent);
}

代码示例来源：origin: limpoxe/Android-Plugin-Framework

private static ArrayList<String> findClassNameByIntent(Intent intent, HashMap<String, ArrayList<PluginIntentFilter>> intentFilter) {
  if (intentFilter != null) {
    ArrayList<String> targetClassNameList = null;
    Iterator<Map.Entry<String, ArrayList<PluginIntentFilter>>> entry = intentFilter.entrySet().iterator();
    while (entry.hasNext()) {
      Map.Entry<String, ArrayList<PluginIntentFilter>> item = entry.next();
      Iterator<PluginIntentFilter> values = item.getValue().iterator();
      while (values.hasNext()) {
        PluginIntentFilter filter = values.next();
        int result = filter.match(intent.getAction(), intent.getType(), intent.getScheme(),
            intent.getData(), intent.getCategories());
        if (result != PluginIntentFilter.NO_MATCH_ACTION
            && result != PluginIntentFilter.NO_MATCH_CATEGORY
            && result != PluginIntentFilter.NO_MATCH_DATA
            && result != PluginIntentFilter.NO_MATCH_TYPE) {
          if (targetClassNameList == null) {
            targetClassNameList = new ArrayList<String>();
          }
          targetClassNameList.add(item.getKey());
        }
      }
    }
    return targetClassNameList;
  }
  return null;
}

代码示例来源：origin: Neamar/KISS

if (intent.getCategories() != null && intent.getCategories().contains(Intent.CATEGORY_LAUNCHER) && Intent.ACTION_MAIN.equals(intent.getAction())) {

代码示例来源：origin: limpoxe/Android-Plugin-Framework

/**
 * Test whether this filter matches the given <var>intent</var>.
 *
 * @param intent The Intent to compare against.
 * @param resolve If true, the intent's type will be resolved by calling
 *                Intent.resolveType(); otherwise a simple match against
 *                Intent.type will be performed.
 * @param logTag Tag to use in debugging messages.
 *
 * @return Returns either a valid match constant (a combination of
 * {@link #MATCH_CATEGORY_MASK} and {@link #MATCH_ADJUSTMENT_MASK}),
 * or one of the error codes {@link #NO_MATCH_TYPE} if the type didn't match,
 * {@link #NO_MATCH_DATA} if the scheme/path didn't match,
 * {@link #NO_MATCH_ACTION if the action didn't match, or
 * {@link #NO_MATCH_CATEGORY} if one or more categories didn't match.
 *
 * @return How well the filter matches.  Negative if it doesn't match,
 *         zero or positive positive value if it does with a higher
 *         value representing a better match.
 *
 * @see #match(String, String, String, android.net.Uri , Set, String)
 */
public final int match(ContentResolver resolver, Intent intent,
    boolean resolve, String logTag) {
  String type = resolve ? intent.resolveType(resolver) : intent.getType();
  return match(intent.getAction(), type, intent.getScheme(),
         intent.getData(), intent.getCategories());
}

代码示例来源：origin: limpoxe/Android-Plugin-Framework

Set<String> category = intent.getCategories();
if (category != null) {
  Iterator<String> itr = category.iterator();

代码示例来源：origin: ximsfei/Android-plugin-support

private static FastImmutableArraySet<String> getFastIntentCategories(Intent intent) {
  final Set<String> categories = intent.getCategories();
  if (categories == null) {
    return null;
  }
  return new FastImmutableArraySet<String>(categories.toArray(new String[categories.size()]));
}

代码示例来源：origin: OneDrive/onedrive-picker-android

/**
 * Make sure that the given intent matches the expected signature for the
 * action Saver
 */
private void verifyOneDriveGetContentActivity(final Intent intent) {
  assertEquals(ONEDRIVE_INTENT_ACTION_SAVER, intent.getAction());
  assertEquals(Intent.CATEGORY_DEFAULT, intent.getCategories().iterator().next());
}

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