本文整理了Java中android.app.Activity.getParent()方法的一些代码示例，展示了Activity.getParent()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。Activity.getParent()方法的具体详情如下：
包路径：android.app.Activity
类名称：Activity
方法名：getParent

Activity.getParent介绍

暂无

代码示例

代码示例来源：origin: naman14/Timber

public static final ServiceToken bindToService(final Context context,
                        final ServiceConnection callback) {
  Activity realActivity = ((Activity) context).getParent();
  if (realActivity == null) {
    realActivity = (Activity) context;
  }
  final ContextWrapper contextWrapper = new ContextWrapper(realActivity);
  contextWrapper.startService(new Intent(contextWrapper, MusicService.class));
  final ServiceBinder binder = new ServiceBinder(callback,
      contextWrapper.getApplicationContext());
  if (contextWrapper.bindService(
      new Intent().setClass(contextWrapper, MusicService.class), binder, 0)) {
    mConnectionMap.put(contextWrapper, binder);
    return new ServiceToken(contextWrapper);
  }
  return null;
}

代码示例来源：origin: aa112901/remusic

public static final ServiceToken bindToService(final Context context,
                        final ServiceConnection callback) {
  Activity realActivity = ((Activity) context).getParent();
  if (realActivity == null) {
    realActivity = (Activity) context;
  }
  final ContextWrapper contextWrapper = new ContextWrapper(realActivity);
  contextWrapper.startService(new Intent(contextWrapper, MediaService.class));
  final ServiceBinder binder = new ServiceBinder(callback,
      contextWrapper.getApplicationContext());
  if (contextWrapper.bindService(
      new Intent().setClass(contextWrapper, MediaService.class), binder, 0)) {
    mConnectionMap.put(contextWrapper, binder);
    return new ServiceToken(contextWrapper);
  }
  return null;
}

代码示例来源：origin: stackoverflow.com

Activity a = this;
while(a.getParent() != null) {
  a = a.getParent();
}
_nicuWebView.setContext(a);

代码示例来源：origin: robolectric/robolectric

@Test
public void getAndSetParentActivity_shouldWorkForTestingPurposes() throws Exception {
 Activity parentActivity = new Activity();
 Activity activity = new Activity();
 shadowOf(activity).setParent(parentActivity);
 assertSame(parentActivity, activity.getParent());
}

代码示例来源：origin: stackoverflow.com

Activity a = this;
while(a.getParent() != null) {
  Log.i("ActivityTree",a.getClass().getSimpleName());
  a = a.getParent();
}
_nicuWebView.setContext(a);

代码示例来源：origin: typ0520/fastdex

static void updateActivity(Activity activity) {
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
    if (Log.isLoggable(Logging.LOG_TAG, Log.VERBOSE)) {
      Log.v(Logging.LOG_TAG, "About to restart " + activity.getClass().getSimpleName());
    }
    // You can't restart activities that have parents: find the top-most activity
    while (activity.getParent() != null) {
      if (Log.isLoggable(Logging.LOG_TAG, Log.VERBOSE)) {
        Log.v(Logging.LOG_TAG, activity.getClass().getSimpleName()
            + " is not a top level activity; restarting "
            + activity.getParent().getClass().getSimpleName() + " instead");
      }
      activity = activity.getParent();
    }
    // Directly supported by the framework!
    activity.recreate();
  }
}

代码示例来源：origin: stackoverflow.com

public Context getDialogContext(Activity act) {
  Context context;
  if (act.getParent() != null) 
    context = act.getParent();
  else context = act;
    return context;
}

代码示例来源：origin: com.uphyca/android-junit4-robolectric

/**
 * @return
 * @see android.app.Activity#getParent()
 */
public final Activity getParent() {
  return mActivity.getParent();
}

代码示例来源：origin: stackoverflow.com

final Activity activity = SearchActivity.activity //parent Activity;
final TabHost tabHost = (TabHost) activity.getParent().findViewById(android.R.id.tabhost);

代码示例来源：origin: limboemu/limbo

@Override
  public void onCancel(DialogInterface dialog) {
    if (LimboSettingsManager.isFirstLaunch(activity)) {
      if (activity.getParent() != null) {
        activity.getParent().finish();
      } else {
        activity.finish();
      }
    }
  }
});

代码示例来源：origin: limboemu/limbo

public void onClick(DialogInterface dialog, int which) {
    Log.i(TAG, "VM Paused, Shutting Down");
    if (LimboActivity.vmexecutor != null) {
      LimboActivity.vmexecutor.stopvm(0);
    } else if (activity.getParent() != null) {
      activity.getParent().finish();
    } else {
      activity.finish();
    }
  }
}).show();

代码示例来源：origin: stackoverflow.com

public static void closeAllBelowActivities(Activity current) {
  boolean flag = true;
  Activity below = current.getParent();
  if (below == null)
    return;
  System.out.println("Below Parent: " + below.getClass());
  while (flag) {
    Activity temp = below;
    try {
      below = temp.getParent();
      temp.finish();
    } catch (Exception e) {
      flag = false;
    }
  }
}

代码示例来源：origin: tohodog/QSVideoPlayer

public static Activity scanForActivity(Context context) {
  if (context instanceof Activity) {
    Activity a = (Activity) context;
    if (a.getParent() != null)
      return a.getParent();
    else
      return a;
  } else if (context instanceof ContextWrapper) {
    return scanForActivity(((ContextWrapper) context).getBaseContext());
  }
  throw new IllegalStateException("context得不到activity");
}

代码示例来源：origin: stackoverflow.com

public static Activity goUp(Activity current){
   if(current.getParent()!=null){
     current=current.getParent();
     goUp(current);
   }
   return current;
 }
 ProgressDialog progressDialog = ProgressDialog.show(goUp(MyActivity.this), "Loading...", "Please wait...");

代码示例来源：origin: stackoverflow.com

Activity ac = (Activity) context;   
ActivityGroup ag = (ActivityGroup) ac.getParent();   
Intent i = new Intent(SummaryCostScreen.this,PermissionsScreen.class);
View view =  ag.getLocalActivityManager().startActivity("activity9",i.addFlags
(Intent.FLAG_ACTIVITY_CLEAR_TOP)).getDecorView();
this.setContentView(view);

代码示例来源：origin: stackoverflow.com

public static Context goUp(Activity current){
    if(current.getParent()!=null){
      current=current.getParent();
      goUp(current);
    }
    return current.getBaseContext();
  }

assignment =  new DbAdapter_Assignment(goUp(TaskDetailTabHome.this));
assignment.open();

代码示例来源：origin: matomo-org/piwik-sdk-android

public static String getBreadcrumbs(final Activity activity) {
  Activity currentActivity = activity;
  ArrayList<String> breadcrumbs = new ArrayList<>();
  while (currentActivity != null) {
    breadcrumbs.add(currentActivity.getTitle().toString());
    currentActivity = currentActivity.getParent();
  }
  return joinSlash(breadcrumbs);
}

代码示例来源：origin: matomo-org/matomo-sdk-android

public static String getBreadcrumbs(final Activity activity) {
  Activity currentActivity = activity;
  ArrayList<String> breadcrumbs = new ArrayList<>();
  while (currentActivity != null) {
    breadcrumbs.add(currentActivity.getTitle().toString());
    currentActivity = currentActivity.getParent();
  }
  return joinSlash(breadcrumbs);
}

代码示例来源：origin: baidu/GPT

/**
 * 替换目标对象的window。
 *
 * @param activity Activity
 */
private static void replaceWindow(Activity activity) {
  Activity parent = activity.getParent();
  if (parent != null && parent instanceof ActivityProxy) {
    JavaCalls.setField(activity, "mWindow", parent.getWindow());
  }
  replaceWindowCallback(activity);
}

代码示例来源：origin: baidu/GPT

/**
 * initActionBar
 */
private void initActionBar() {
  int SDK_INT = android.os.Build.VERSION.SDK_INT;
  if (SDK_INT >= 11) {
    ActionBar actionBar = mActivity.getParent().getActionBar();
    JavaCalls.setField(mActivity, "mActionBar", actionBar);
  }
}