Example usage for android.app Activity isFinishing

Introduction

In this page you can find the example usage for android.app Activity isFinishing.

Prototype

public boolean isFinishing() 

Source Link

Document

Check to see whether this activity is in the process of finishing, either because you called #finish on it or someone else has requested that it finished.

Usage

From source file:com.vuze.android.remote.SessionInfo.java

private void openTorrentWithMetaData(final Activity activity, final String name, final String metainfo) {
    executeRpc(new RpcExecuter() {
        @Override/*from w  w w .ja v  a  2  s . c  o  m*/
        public void executeRpc(TransmissionRPC rpc) {
            rpc.addTorrentByMeta(metainfo, true,
                    new TorrentAddedReceivedListener2(SessionInfo.this, activity, true, null));
        }
    });
    activity.runOnUiThread(new Runnable() {
        @Override
        public void run() {
            Context context = activity.isFinishing() ? VuzeRemoteApp.getContext() : activity;
            String s = context.getResources().getString(R.string.toast_adding_xxx, name);
            Toast.makeText(context, s, Toast.LENGTH_SHORT).show();
        }
    });
    VuzeEasyTracker.getInstance(activity).sendEvent("RemoteAction", "AddTorrent", "AddTorrentByMeta", null);
}

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From source file:com.appbase.androidquery.callback.AbstractAjaxCallback.java

/**
 * Starts the async process. /*from  w  w  w  .j  a  v  a 2s . co  m*/
 *
 * If activity is passed, the callback method will not be invoked if the activity is no longer in use.
 * Specifically, isFinishing() is called to determine if the activity is active.
 *
 * @param act activity
 */
public void async(Activity act) {

    if (act.isFinishing()) {
        AQUtility.warn("Warning", "Possible memory leak. Calling ajax with a terminated activity.");
    }

    if (type == null) {
        AQUtility.warn("Warning", "type() is not called with response type.");
        return;
    }

    this.act = new WeakReference<Activity>(act);
    async((Context) act);

}

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From source file:com.silentcircle.contacts.editor.ContactEditorFragment.java

private void bindEditors() {
    // bindEditors() can only bind views if there is data in mState, so immediately return
    // if mState is null
    if (mState == null) {
        return;// w ww  .  j av  a2s  .  c o  m
    }

    // Sort the editors
    Collections.sort(mState, mComparator);

    // Remove any existing editors and rebuild any visible
    mContent.removeAllViews();

    final LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    final AccountTypeManager accountTypes = AccountTypeManager.getInstance(mContext);
    int numRawContacts = mState.size();

    for (int i = 0; i < numRawContacts; i++) {
        // TODO ensure proper ordering of entities in the list
        final RawContactDelta rawContactDelta = mState.get(i);
        if (!rawContactDelta.isVisible())
            continue;

        final AccountType type = rawContactDelta.getAccountType(accountTypes);
        final long rawContactId = rawContactDelta.getRawContactId();

        final BaseRawContactEditorView editor;
        editor = (RawContactEditorView) inflater.inflate(R.layout.raw_contact_editor_view, mContent, false);
        ((RawContactEditorView) editor).setParent(this);

        editor.setEnabled(mEnabled);

        mContent.addView(editor);

        editor.setState(rawContactDelta, type, mViewIdGenerator, isEditingUserProfile());

        // Set up the photo handler.
        bindPhotoHandler(editor, type, mState);

        // If a new photo was chosen but not yet saved, we need to
        // update the thumbnail to reflect this.
        Bitmap bitmap = updatedBitmapForRawContact(rawContactId);
        if (bitmap != null)
            editor.setPhotoBitmap(bitmap);

        if (editor instanceof RawContactEditorView) {
            final Activity activity = getActivity();
            final RawContactEditorView rawContactEditor = (RawContactEditorView) editor;
            Editor.EditorListener listener = new Editor.EditorListener() {

                @Override
                public void onRequest(int request) {
                    if (activity.isFinishing()) { // Make sure activity is still running.
                        return;
                    }
                    if (request == Editor.EditorListener.FIELD_CHANGED && !isEditingUserProfile()) {
                        acquireAggregationSuggestions(activity, rawContactEditor);
                    }
                }

                @Override
                public void onDeleteRequested(Editor removedEditor) {
                }
            };

            final TextFieldsEditorView nameEditor = rawContactEditor.getNameEditor();
            if (mRequestFocus) {
                nameEditor.requestFocus();
                mRequestFocus = false;
            }
            nameEditor.setEditorListener(listener);

            final TextFieldsEditorView phoneticNameEditor = rawContactEditor.getPhoneticNameEditor();
            phoneticNameEditor.setEditorListener(listener);
            rawContactEditor.setAutoAddToDefaultGroup(mAutoAddToDefaultGroup);

            if (rawContactId == mAggregationSuggestionsRawContactId) {
                acquireAggregationSuggestions(activity, rawContactEditor);
            }
        }
    }

    mRequestFocus = false;

    bindGroupMetaData();

    // Show editor now that we've loaded state
    mContent.setVisibility(View.VISIBLE);

    // Refresh Action Bar as the visibility of the join command
    // Activity can be null if we have been detached from the Activity
    final SherlockFragmentActivity activity = getSherlockActivity();
    if (activity != null)
        activity.supportInvalidateOptionsMenu();
}

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From source file:com.afwsamples.testdpc.policy.PolicyManagementFragment.java

private void showToast(String msg, int duration) {
    Activity activity = getActivity();
    if (activity == null || activity.isFinishing()) {
        return;/*w  ww.  j  a va  2s  .  c o m*/
    }
    Toast.makeText(activity, msg, duration).show();
}

---

From source file:com.appbase.androidquery.callback.AbstractAjaxCallback.java

private boolean isActive() {

    if (act == null)
        return true;

    Activity a = act.get();

    if (a == null || a.isFinishing()) {
        return false;
    }// w  w  w. ja  v a2 s .  com

    return true;
}

---

From source file:com.afwsamples.testdpc.policy.PolicyManagementFragment.java

/**
 * Displays an alert dialog that allows the user to select applications from all non-system
 * applications installed on the current profile. After the user selects an app, this app can't
 * be uninstallation./*ww  w.  j a  v  a2s  .  c om*/
 */
private void showBlockUninstallationPrompt() {
    Activity activity = getActivity();
    if (activity == null || activity.isFinishing()) {
        return;
    }

    List<ApplicationInfo> applicationInfoList = mPackageManager.getInstalledApplications(0 /* No flag */);
    List<ResolveInfo> resolveInfoList = new ArrayList<ResolveInfo>();
    Collections.sort(applicationInfoList, new ApplicationInfo.DisplayNameComparator(mPackageManager));
    for (ApplicationInfo applicationInfo : applicationInfoList) {
        // Ignore system apps because they can't be uninstalled.
        if ((applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
            ResolveInfo resolveInfo = new ResolveInfo();
            resolveInfo.resolvePackageName = applicationInfo.packageName;
            resolveInfoList.add(resolveInfo);
        }
    }

    final BlockUninstallationInfoArrayAdapter blockUninstallationInfoArrayAdapter = new BlockUninstallationInfoArrayAdapter(
            getActivity(), R.id.pkg_name, resolveInfoList);
    ListView listview = new ListView(getActivity());
    listview.setAdapter(blockUninstallationInfoArrayAdapter);
    listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        public void onItemClick(AdapterView<?> parent, View view, int pos, long id) {
            blockUninstallationInfoArrayAdapter.onItemClick(parent, view, pos, id);
        }
    });

    new AlertDialog.Builder(getActivity()).setTitle(R.string.block_uninstallation_title).setView(listview)
            .setPositiveButton(R.string.close, null /* Nothing to do */).show();
}

---

From source file:com.afwsamples.testdpc.policy.PolicyManagementFragment.java

/**
 * Asks for the package name whose uninstallation should be blocked / unblocked.
 *///from  ww  w  .j  av  a2s .  co  m
private void showBlockUninstallationByPackageNamePrompt() {
    Activity activity = getActivity();
    if (activity == null || activity.isFinishing()) {
        return;
    }
    View view = LayoutInflater.from(activity).inflate(R.layout.simple_edittext, null);
    final EditText input = (EditText) view.findViewById(R.id.input);
    input.setHint(getString(R.string.input_package_name_hints));
    AlertDialog.Builder builder = new AlertDialog.Builder(activity);
    builder.setTitle(R.string.block_uninstallation_title).setView(view)
            .setPositiveButton(R.string.block, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialogInterface, int i) {
                    String pkgName = input.getText().toString();
                    if (!TextUtils.isEmpty(pkgName)) {
                        mDevicePolicyManager.setUninstallBlocked(mAdminComponentName, pkgName, true);
                        showToast(R.string.uninstallation_blocked, pkgName);
                    } else {
                        showToast(R.string.block_uninstallation_failed_invalid_pkgname);
                    }
                }
            }).setNeutralButton(R.string.unblock, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialogInterface, int i) {
                    String pkgName = input.getText().toString();
                    if (!TextUtils.isEmpty(pkgName)) {
                        mDevicePolicyManager.setUninstallBlocked(mAdminComponentName, pkgName, false);
                        showToast(R.string.uninstallation_allowed, pkgName);
                    } else {
                        showToast(R.string.block_uninstallation_failed_invalid_pkgname);
                    }
                }
            }).setNegativeButton(android.R.string.cancel, null).show();
}

---

From source file:com.vuze.android.remote.SessionInfo.java

public void openTorrent(final Activity activity, final String sTorrentURL, final String friendlyName) {
    if (sTorrentURL == null || sTorrentURL.length() == 0) {
        return;//ww w .java  2 s  .  c o m
    }
    executeRpc(new RpcExecuter() {
        @Override
        public void executeRpc(TransmissionRPC rpc) {
            rpc.addTorrentByUrl(sTorrentURL, true,
                    new TorrentAddedReceivedListener2(SessionInfo.this, activity, true, sTorrentURL));
        }
    });
    activity.runOnUiThread(new Runnable() {
        @Override
        public void run() {
            Context context = activity.isFinishing() ? VuzeRemoteApp.getContext() : activity;
            String s = context.getResources().getString(R.string.toast_adding_xxx,
                    friendlyName == null ? sTorrentURL : friendlyName);
            Toast.makeText(context, s, Toast.LENGTH_SHORT).show();
        }
    });

    VuzeEasyTracker.getInstance(activity).sendEvent("RemoteAction", "AddTorrent", "AddTorrentByUrl", null);
}

---

From source file:org.kontalk.ui.AbstractComposeFragment.java

public final boolean isFinishing() {
    Activity activity = getActivity();
    return (activity == null || activity.isFinishing()) || isRemoving();
}

---

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