android.content.Intent.resolveActivityInfo()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.resolveActivityInfo()方法的一些代码示例，展示了Intent.resolveActivityInfo()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.resolveActivityInfo()方法的具体详情如下：
包路径：android.content.Intent
类名称：Intent
方法名：resolveActivityInfo

Intent.resolveActivityInfo介绍

暂无

代码示例

代码示例来源：origin: robolectric/robolectric

@Test
public void resolveActivityInfo_shouldReturnActivityInfoForExistingActivity() {
 Context context = ApplicationProvider.getApplicationContext();
  PackageManager packageManager = context.getPackageManager();
  Intent intent = new Intent();
  intent.setClassName(context, TEST_ACTIVITY_CLASS_NAME);
  ActivityInfo activityInfo = intent.resolveActivityInfo(packageManager, PackageManager.GET_ACTIVITIES);
  assertThat(activityInfo).isNotNull();
}

代码示例来源：origin: robolectric/robolectric

@Override
public void startActivity(Intent intent) {
 ActivityInfo ai = intent.resolveActivityInfo(getTargetContext().getPackageManager(), 0);
 try {
  Class<? extends Activity> activityClass = Class.forName(ai.name).asSubclass(Activity.class);
  controller =
    Robolectric.buildActivity(activityClass, intent)
      .create()
      .postCreate(null)
      .start()
      .resume()
      .postResume()
      .visible()
      .windowFocusChanged(true);
 } catch (ClassNotFoundException e) {
  throw new RuntimeException("Could not load activity " + ai.name, e);
 }
}

代码示例来源：origin: robolectric/robolectric

@Override
public Activity startActivitySync(final Intent intent) {
 ActivityInfo ai = intent.resolveActivityInfo(getTargetContext().getPackageManager(), 0);
 try {
  Class<? extends Activity> activityClass = Class.forName(ai.name).asSubclass(Activity.class);
  return Robolectric.buildActivity(activityClass, intent)
    .create()
    .postCreate(null)
    .start()
    .resume()
    .postResume()
    .visible()
    .windowFocusChanged(true)
    .get();
 } catch (ClassNotFoundException e) {
  throw new RuntimeException("Could not load activity " + ai.name, e);
 }
}

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

continue;
ActivityInfo ai = ii.resolveActivityInfo(
    getPackageManager(), 0);
if (ai == null) {

代码示例来源：origin: fossasia/pslab-android

@Override
  public void onClick(View view) {
    Uri selectedUri = Uri.parse(logDirectory.getAbsolutePath());
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setDataAndType(selectedUri, "resource/folder");
    if (intent.resolveActivityInfo(getPackageManager(), 0) != null) {
      startActivity(intent);
    }
  }
}, Snackbar.LENGTH_INDEFINITE);

代码示例来源：origin: org.robolectric/robolectric

@Override
public void startActivity(Intent intent) {
 ActivityInfo ai = intent.resolveActivityInfo(getTargetContext().getPackageManager(), 0);
 try {
  Class<? extends Activity> activityClass = Class.forName(ai.name).asSubclass(Activity.class);
  controller =
    Robolectric.buildActivity(activityClass, intent)
      .create()
      .postCreate(null)
      .start()
      .resume()
      .postResume()
      .visible()
      .windowFocusChanged(true);
 } catch (ClassNotFoundException e) {
  throw new RuntimeException("Could not load activity " + ai.name, e);
 }
}

代码示例来源：origin: org.robolectric/robolectric

@Override
public Activity startActivitySync(final Intent intent) {
 ActivityInfo ai = intent.resolveActivityInfo(getTargetContext().getPackageManager(), 0);
 try {
  Class<? extends Activity> activityClass = Class.forName(ai.name).asSubclass(Activity.class);
  return Robolectric.buildActivity(activityClass, intent)
    .create()
    .postCreate(null)
    .start()
    .resume()
    .postResume()
    .visible()
    .windowFocusChanged(true)
    .get();
 } catch (ClassNotFoundException e) {
  throw new RuntimeException("Could not load activity " + ai.name, e);
 }
}

代码示例来源：origin: stackoverflow.com

PackageManager pm = getPackageManager();
Intent queryIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.google.com"));
ActivityInfo af = queryIntent.resolveActivityInfo(pm, 0);
Intent launchIntent = new Intent(Intent.ACTION_MAIN);
launchIntent.setClassName(af.packageName, af.name);
startActivity(launchIntent);

代码示例来源：origin: stackoverflow.com

Intent intent;
Intent queryIntent = new Intent(Intent.ACTION_VIEW,
            Uri.parse("http://www.google.com"));
        ActivityInfo af = queryIntent.resolveActivityInfo(pm, 0);
        intent = new Intent(Intent.ACTION_MAIN);
        intent.setClassName(af.packageName, af.name);

代码示例来源：origin: stackoverflow.com

PackageManager pm = getPackageManager();
Intent queryIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.google.com"));
ActivityInfo af = queryIntent.resolveActivityInfo(pm, 0);
Intent launchIntent = new Intent(Intent.ACTION_MAIN);
launchIntent.setClassName(af.packageName, af.name);
startActivity(launchIntent);

代码示例来源：origin: stackoverflow.com

@Override
public void startActivityForResult(Intent i, int reqCode, Bundle b){
  boolean activityExists = i.resolveActivityInfo(getPackageManager(), 0) != null;
  if(activityExists)
    super.startActivityForResult(i, reqCode, b);
  else{
    if(Intent.ACTION_WEB_SEARCH.equals(i.getAction()) && i.getExtras()!=null){
      String query = i.getExtras().getString(SearchManager.QUERY, null);
      Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.google.pl/search?q="+query));
      boolean browserExists = i.resolveActivityInfo(getPackageManager(), 0) != null;
      if(browserExists && query!=null){
        startActivity(browserIntent);
        return;
      }
    }
    Toast.makeText(this, R.string.error_no_app_for_intent, Toast.LENGTH_LONG).show();
  }
}

代码示例来源：origin: stackoverflow.com

Intent it = new Intent(Intent.ACTION_SEND);
it.setType("text/plain");
it.putExtra(Intent.EXTRA_EMAIL, new String[]{emailAddr});
it.putExtra(Intent.EXTRA_SUBJECT, emailSubject);
it.putExtra(Intent.EXTRA_TEXT, emailContent);
it.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

Intent emailIntent = new Intent(Intent.ACTION_SENDTO, Uri.parse("mailto:" + emailAddr));
emailIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
ActivityInfo info = emailIntent.resolveActivityInfo(mContext.getPackageManager(), PackageManager.MATCH_DEFAULT_ONLY);
if (info != null) {
  it.setPackage(info.packageName);
}

mContext.startActivity(it);

代码示例来源：origin: stackoverflow.com

public static Activity getLaunchActivity()
{
  final Class<?> activityThreadClass = Class.forName("android.app.ActivityThread");

  final Method methodApp = activityThreadClass.getMethod("currentApplication");
  App = (Application) methodApp.invoke(null, (Object[]) null);
  Intent launcherIntent = App.getPackageManager().getLaunchIntentForPackage(App.getPackageName());
  launchActivityInfo = launcherIntent.resolveActivityInfo(App.getPackageManager(), 0);
  Class<?> clazz;
  try
  {
    clazz = Class.forName(launchActivityInfo.name);
    if(clazz != null)
      return Activity.class.cast(clazz.newInstance());
  }
  catch (Exception e)
  {}

  return null;
}

代码示例来源：origin: stackoverflow.com

ActivityInfo ai = intent.resolveActivityInfo(
    mContext.getPackageManager(), PackageManager.GET_META_DATA);
if (ai == null) {

代码示例来源：origin: freedom10086/Ruisi

public static void requestHandleFile(Context context, String fileName) {
  File fileDir = new File(Environment.getExternalStorageDirectory() + "/" + path + "/");
  File file = new File(fileDir + "/" + fileName);
  if (fileName.endsWith(".apk")) {
    /*********下载完成，点击安装***********/
    Uri uri = Uri.fromFile(file);
    Intent intent = new Intent(Intent.ACTION_VIEW);
    /**********加这个属性是因为使用Context的startActivity方法的话，就需要开启一个新的task**********/
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setDataAndType(uri, "application/vnd.android.package-archive");
    context.startActivity(intent);
  } else {
    Uri uri = Uri.parse(Environment.getExternalStorageDirectory().getPath() + "/" + path);
    Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
    intent.addCategory(Intent.CATEGORY_OPENABLE);
    intent.setDataAndType(uri, "*/*");
    if (intent.resolveActivityInfo(context.getPackageManager(), 0) != null) {
      context.startActivity(intent);
    } else {
      Toast.makeText(context, "没有打开目录的合适app,请自行打开目录 " + path, Toast.LENGTH_LONG).show();
    }
  }
}

代码示例来源：origin: souch/SMP

public void openSongFolder(View view) {
  final RowSong song = rows.getCurrSong();
  if (song == null) {
    // err msg ?
    return;
  }
  Uri selectedUri = Uri.fromFile(new File(song.getPath()).getParentFile());
  Intent intent = new Intent(Intent.ACTION_VIEW);
  intent.setDataAndType(selectedUri, "resource/folder");
  if (intent.resolveActivityInfo(getPackageManager(), 0) != null) {
    startActivity(intent);
  }
  else {
    Toast.makeText(getApplicationContext(),
        "no file explorer app installed on your device", Toast.LENGTH_LONG).show();
  }
}

代码示例来源：origin: AppLozic/Applozic-Android-SDK

public static void startContactAddActivity(FragmentActivity activity) {
  final Intent intent = new Intent(Intent.ACTION_INSERT, ContactsContract.Contacts.CONTENT_URI);
  ActivityInfo activityInfo = intent.resolveActivityInfo(activity.getPackageManager(), intent.getFlags());
  if (intent.resolveActivity(activity.getPackageManager()) != null && activityInfo.exported) {
    activity.startActivity(intent);
  }
}

代码示例来源：origin: stackoverflow.com

systemEq.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, PlayerController.getAudioSessionId());
ActivityInfo info = systemEq.resolveActivityInfo(c.getPackageManager(), 0);
if (info != null && !info.name.startsWith("com.android.musicfx")) {
  return systemEq;

代码示例来源：origin: gumingwei/WellSwipe

ActivityInfo homeInfo = new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_HOME).resolveActivityInfo(manager, 0);
for (int i = 0; i < activityInfoList.size(); i++) {
  ActivityManager.RecentTaskInfo info = activityInfoList.get(i);

代码示例来源：origin: klinker24/Android-Blur-Launcher

final ActivityInfo info = originalIntent.resolveActivityInfo(pm, PackageManager.GET_ACTIVITIES);

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