Example usage for android.support.v4.app Fragment getActivity

Introduction

In this page you can find the example usage for android.support.v4.app Fragment getActivity.

Prototype

public Activity getActivity() 

Source Link

Usage

From source file:gstb.fd.eofficial.oa.eofficial.activity.runtimepermissions.PermissionsManager.java

/**
 * This method should be used to execute a {@link PermissionsResultAction} for the array
 * of permissions passed to this method. This method will request the permissions if
 * they need to be requested (i.e. we don't have permission yet) and will add the
 * PermissionsResultAction to the queue to be notified of permissions being granted or
 * denied. In the case of pre-Android Marshmallow, permissions will be granted immediately.
 * The Fragment variable is used, but if {@link Fragment#getActivity()} returns null, this method
 * will fail to work as the activity reference is necessary to check for permissions.
 *
 * @param fragment    the fragment necessary to request the permissions.
 * @param permissions the list of permissions to request for the {@link PermissionsResultAction}.
 * @param action      the PermissionsResultAction to notify when the permissions are granted or denied.
 *///from w  ww. j  a v  a2  s.c  o  m
@SuppressWarnings("unused")
public synchronized void requestPermissionsIfNecessaryForResult(@NonNull Fragment fragment,
        @NonNull String[] permissions, @Nullable PermissionsResultAction action) {
    Activity activity = fragment.getActivity();
    if (activity == null) {
        return;
    }
    addPendingAction(permissions, action);

    List<String> permList = getPermissionsListToRequest(activity, permissions, action);
    if (permList.isEmpty()) {
        //if there is no permission to request, there is no reason to keep the action int the list
        removePendingAction(action);
    } else {
        String[] permsToRequest = permList.toArray(new String[permList.size()]);
        mPendingRequests.addAll(permList);
        fragment.requestPermissions(permsToRequest, 1);
    }

}

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From source file:com.vuze.android.remote.adapter.TorrentPagerAdapter.java

private void updateFragmentArgs(Fragment fragment, int position) {
    if (fragment == null) {
        return;/* w w w .ja  v  a  2  s.  com*/
    }
    if (fragment instanceof PagerPosition) {
        PagerPosition pagerPosition = (PagerPosition) fragment;
        pagerPosition.setPagerPosition(position);
    }

    if (fragment.getActivity() != null) {
        if (fragment instanceof SetTorrentIdListener) {
            ((SetTorrentIdListener) fragment).setTorrentID(torrentID);
        }
        if (position == viewPager.getCurrentItem()) {
            // Special case for first item, which never gets an onPageSelected event
            // Send pageActivated event.
            if (fragment instanceof FragmentPagerListener) {
                FragmentPagerListener l = (FragmentPagerListener) fragment;
                l.pageActivated();
            }
        }
    } else {
        Bundle arguments = fragment.getArguments();
        if (arguments == null) {
            arguments = new Bundle();
        }
        arguments.putLong("torrentID", torrentID);
        arguments.putInt("pagerPosition", position);
        // Fragment will have to handle pageActivated call when it's view is
        // attached :(
        arguments.putBoolean("isActive", position == viewPager.getCurrentItem());
        fragment.setArguments(arguments);
    }
}

---

From source file:cn.moon.superwechat.runtimepermissions.PermissionsManager.java

/**
 * This method should be used to execute a {@link PermissionsResultAction} for the array
 * of permissions passed to this method. This method will request the permissions if
 * they need to be requested (i.e. we don't have permission yet) and will add the
 * PermissionsResultAction to the queue to be notified of permissions being granted or
 * denied. In the case of pre-Android Marshmallow, permissions will be granted immediately.
 * The Fragment variable is used, but if {@link Fragment#getActivity()} returns null, this method
 * will fail to work as the activity reference is necessary to check for permissions.
 *
 * @param fragment    the fragment necessary to request the permissions.
 * @param permissions the list of permissions to request for the {@link PermissionsResultAction}.
 * @param action      the PermissionsResultAction to notify when the permissions are granted or denied.
 *//*from w w w . j av a2 s. c o  m*/
@SuppressWarnings("unused")
public synchronized void requestPermissionsIfNecessaryForResult(@NonNull Fragment fragment,
        @NonNull String[] permissions, @Nullable PermissionsResultAction action) {
    Activity activity = fragment.getActivity();
    if (activity == null) {
        return;
    }
    addPendingAction(permissions, action);
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
        doPermissionWorkBeforeAndroidM(activity, permissions, action);
    } else {
        List<String> permList = getPermissionsListToRequest(activity, permissions, action);
        if (permList.isEmpty()) {
            //if there is no permission to request, there is no reason to keep the action int the list
            removePendingAction(action);
        } else {
            String[] permsToRequest = permList.toArray(new String[permList.size()]);
            mPendingRequests.addAll(permList);
            fragment.requestPermissions(permsToRequest, 1);
        }
    }
}

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From source file:com.e2g.ecocicle.barcode.IntentIntegrator.java

/**
 * @param fragment {@link android.app.Fragment} invoking the integration.
 *  {@link #startActivityForResult(android.content.Intent, int)} will be called on the {@link android.app.Fragment} instead
 *  of an {@link android.app.Activity}/*from  w  w  w.j  av a  2s .  c  om*/
 */
public IntentIntegrator(Fragment fragment) {
    this.activity = fragment.getActivity();
    this.fragment = fragment;
    initializeConfiguration();
}

---

From source file:com.google.zxing.integration.android.ScannerIntegrator.java

/**
 * @param fragment {@link Fragment} invoking the integration.
 *  {@link #startActivityForResult(Intent, int)} will be called on the {@link Fragment} instead
 *  of an {@link Activity}/*  w  w  w .j av a  2 s.c o  m*/
 */
public ScannerIntegrator(Fragment fragment) {
    this.activity = fragment.getActivity();
    this.fragment = fragment;
    initializeConfiguration();
}

---

From source file:com.wanderfar.expander.Settings.SettingsActivity.java

private void requestSystemAlertPermission(Activity context, Fragment fragment, int requestCode) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
        setFloatingUIEnabledorDisabled();
    } else {/*w w w  .j av a2  s.  c  om*/
        final String packageName = context == null ? fragment.getActivity().getPackageName()
                : context.getPackageName();
        final Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
                Uri.parse("package:" + packageName));
        if (fragment != null)
            fragment.startActivityForResult(intent, requestCode);
        else
            context.startActivityForResult(intent, requestCode);
    }

}

---

From source file:com.normalexception.app.rx8club.TimeoutFactory.java

public boolean checkTimeout(final Fragment src) {
    // Only update pong when the login activity was called
    if (!(src instanceof LoginFragment)) {
        pingTime = System.currentTimeMillis() / 1000l;
        diffTime = pingTime - pongTime;/*from  www  .  j  a  va 2s  . co m*/
        Log.d(TAG, String.format("Ping Time: %d", pingTime));
        Log.d(TAG, String.format("Difference Time: %d", diffTime));

        if (diffTime > PING_EXPIRE) {
            src.getActivity().runOnUiThread(new Runnable() {
                public void run() {
                    Toast.makeText(src.getActivity(), R.string.timeout, Toast.LENGTH_SHORT).show();
                }
            });
            Log.d(TAG, "## PING TIME EXPIRED ##");
            FragmentUtils.returnToLoginPage(src.getActivity(), FragmentUtils.LogoutReason.TIMEOUT);
            return false;
        }
    }
    return true;
}

---

From source file:com.hiqes.andele.RequestOwnerSupportFragment.java

@TargetApi(23)
@Override//from  www  .ja va2  s .co m
public int checkSelfPermission(String permission) {
    int ret = PackageManager.PERMISSION_GRANTED;

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        Fragment frag = getFragment();

        if (frag == null) {
            //  The Fragment has been garbage collected, should NOT
            //  happen but fail gracefully with a log
            Log.e(TAG, "checkSelfPermission: Fragment no long valid, assume DENIED");
            ret = PackageManager.PERMISSION_DENIED;
        } else {
            ret = frag.getActivity().checkSelfPermission(permission);
        }
    }

    return ret;
}

---

From source file:io.nuclei.cyto.share.ShareIntent.java

/**
 * Start the sharing activity//ww w.  ja  v  a 2  s  .  com
 *
 * @param info The activity info
 * @param requestCode The request code to receive back from the started activity
 * @param permissionRequestCode The permission request code in case we need access to external storage
 */
public Intent startActivityForResult(Fragment fragment, ResolveInfo info, int requestCode,
        int permissionRequestCode) {
    String authority;
    String facebookId = null;
    try {
        ApplicationInfo applicationInfo = fragment.getActivity().getPackageManager()
                .getApplicationInfo(fragment.getActivity().getPackageName(), PackageManager.GET_META_DATA);
        authority = applicationInfo.metaData.getString(SHARING_AUTHORITY);
        if (PackageTargetManager.FACEBOOK.equals(info.activityInfo.packageName))
            facebookId = applicationInfo.metaData.getString("com.facebook.sdk.ApplicationId");
    } catch (Exception err) {
        throw new RuntimeException(err);
    }
    if (TextUtils.isEmpty(authority))
        Log.w(TAG, MISSING_CONFIG);
    PackageTargetManager manager = mTargetListeners == null ? null
            : mTargetListeners.get(info.activityInfo.packageName);
    if (manager == null) {
        if (mDefaultTargetManager == null)
            manager = new DefaultPackageTargetManager();
        else
            manager = mDefaultTargetManager;
    }
    manager.initialize(mText, mUri, mUrl, mEmail, mSubject, mFile);
    manager.mFacebookId = facebookId;
    Intent intent = manager.onCreateIntent(fragment.getActivity(), authority, info, permissionRequestCode);
    if (intent != null)
        manager.onShare(fragment, intent, requestCode);
    return intent;
}

---

From source file:com.todoroo.astrid.notes.EditNoteActivity.java

public EditNoteActivity(ActFmCameraModule actFmCameraModule, Preferences preferences, MetadataDao metadataDao,
        UserActivityDao userActivityDao, TaskService taskService, Fragment fragment, View parent, long t) {
    super(fragment.getActivity());
    this.actFmCameraModule = actFmCameraModule;
    this.preferences = preferences;
    this.metadataDao = metadataDao;
    this.userActivityDao = userActivityDao;
    this.taskService = taskService;

    this.fragment = fragment;

    this.activity = (AstridActivity) fragment.getActivity();

    cameraButton = getDefaultCameraButton();

    setOrientation(VERTICAL);/*from   ww  w  .j av a2s  .  c o  m*/

    commentsBar = parent.findViewById(R.id.updatesFooter);

    loadViewForTaskID(t);
}

---

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