Example usage for android.app Activity startActivity

Introduction

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

Prototype

@Override
public void startActivity(Intent intent, @Nullable Bundle options) 

Source Link

Document

Launch a new activity.

Usage

From source file:com.android.tv.dvr.ui.DvrUiHelper.java

/**
 * Shows the details activity for the DVR items. The type of DVR items may be
 * {@link ScheduledRecording}, {@link RecordedProgram}, or {@link SeriesRecording}.
 *///from  w w  w .j  a v  a2 s  . c om
public static void startDetailsActivity(Activity activity, Object dvrItem, @Nullable ImageView imageView,
        boolean hideViewSchedule) {
    if (dvrItem == null) {
        return;
    }
    Intent intent = new Intent(activity, DvrDetailsActivity.class);
    long recordingId;
    int viewType;
    if (dvrItem instanceof ScheduledRecording) {
        ScheduledRecording schedule = (ScheduledRecording) dvrItem;
        recordingId = schedule.getId();
        if (schedule.getState() == ScheduledRecording.STATE_RECORDING_NOT_STARTED) {
            viewType = DvrDetailsActivity.SCHEDULED_RECORDING_VIEW;
        } else if (schedule.getState() == ScheduledRecording.STATE_RECORDING_IN_PROGRESS) {
            viewType = DvrDetailsActivity.CURRENT_RECORDING_VIEW;
        } else {
            return;
        }
    } else if (dvrItem instanceof RecordedProgram) {
        recordingId = ((RecordedProgram) dvrItem).getId();
        viewType = DvrDetailsActivity.RECORDED_PROGRAM_VIEW;
    } else if (dvrItem instanceof SeriesRecording) {
        recordingId = ((SeriesRecording) dvrItem).getId();
        viewType = DvrDetailsActivity.SERIES_RECORDING_VIEW;
    } else {
        return;
    }
    intent.putExtra(DvrDetailsActivity.RECORDING_ID, recordingId);
    intent.putExtra(DvrDetailsActivity.DETAILS_VIEW_TYPE, viewType);
    intent.putExtra(DvrDetailsActivity.HIDE_VIEW_SCHEDULE, hideViewSchedule);
    Bundle bundle = null;
    if (imageView != null) {
        bundle = ActivityOptionsCompat
                .makeSceneTransitionAnimation(activity, imageView, DvrDetailsActivity.SHARED_ELEMENT_NAME)
                .toBundle();
    }
    activity.startActivity(intent, bundle);
}

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From source file:com.amazon.android.navigator.Navigator.java

/**
 * Start activity./*w w  w. ja v a  2  s  .  com*/
 *
 * @param currentActivity Current activity reference.
 * @param screenName      Screen name.
 * @param providedBundle  Provided bundle.
 */
private void startActivity(Activity currentActivity, String screenName, Bundle providedBundle,
        ActivitySwitchListener activitySwitchListener) {

    Class newActivityClass = mScreenNameClassMap.get(screenName);

    if (mCurrentActivity == null) {
        Log.d(TAG, "mCurrentActivity is null, switching to:" + screenName);
        Intent intent = new Intent();

        intent.setComponent(new ComponentName(mContext, newActivityClass));
        if (activitySwitchListener != null) {
            activitySwitchListener.onPreActivitySwitch(intent);
        }
        mContext.startActivity(intent);
        return;
    }

    Intent intent = new Intent(currentActivity, newActivityClass);

    if (activitySwitchListener != null) {
        activitySwitchListener.onPreActivitySwitch(intent);
    }

    Bundle bundle = providedBundle;

    IActivityTransition activityTransition = null;
    if (currentActivity instanceof IActivityTransition) {
        activityTransition = (IActivityTransition) currentActivity;

        activityTransition.onBeforeActivityTransition();
    }

    Log.d(TAG, "Activity: " + getActivityName(currentActivity) + " is starting a new " + "activity" + intent);
    if (bundle != null) {
        currentActivity.startActivity(intent, bundle);
    } else {
        currentActivity.startActivity(intent);
    }

    if (activityTransition != null) {
        activityTransition.onPostStartActivity();
    }
}

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From source file:jahirfiquitiva.iconshowcase.fragments.WallpapersFragment.java

private static void setupLayout(final boolean fromTask, final Activity context, final ImageView noConnection) {

    if (WallpapersList.getWallpapersList() != null && WallpapersList.getWallpapersList().size() > 0) {
        context.runOnUiThread(new Runnable() {
            @Override//from   ww  w .  java 2  s.  c  o m
            public void run() {
                mAdapter = new WallpapersAdapter(context, new WallpapersAdapter.ClickListener() {
                    @Override
                    public void onClick(WallpapersAdapter.WallsHolder view, int position, boolean longClick) {
                        if ((longClick && !ShowcaseActivity.wallsPicker) || ShowcaseActivity.wallsPicker) {
                            final MaterialDialog dialog = new MaterialDialog.Builder(context)
                                    .content(R.string.downloading_wallpaper).progress(true, 0).cancelable(false)
                                    .show();

                            WallpaperItem wallItem = WallpapersList.getWallpapersList().get(position);

                            Glide.with(context).load(wallItem.getWallURL()).asBitmap()
                                    .into(new SimpleTarget<Bitmap>() {
                                        @Override
                                        public void onResourceReady(final Bitmap resource,
                                                GlideAnimation<? super Bitmap> glideAnimation) {
                                            if (resource != null) {
                                                new ApplyWallpaper(context, dialog, resource,
                                                        ShowcaseActivity.wallsPicker, layout).execute();
                                            }
                                        }
                                    });
                        } else {
                            final Intent intent = new Intent(context, ViewerActivity.class);

                            intent.putExtra("item", WallpapersList.getWallpapersList().get(position));
                            intent.putExtra("transitionName", ViewCompat.getTransitionName(view.wall));

                            Bitmap bitmap;

                            if (view.wall.getDrawable() != null) {
                                bitmap = Utils.drawableToBitmap(view.wall.getDrawable());

                                try {
                                    String filename = "temp.png";
                                    FileOutputStream stream = context.openFileOutput(filename,
                                            Context.MODE_PRIVATE);
                                    bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
                                    stream.close();
                                    intent.putExtra("image", filename);
                                } catch (Exception e) {
                                    Utils.showLog(context, "Error getting drawable " + e.getLocalizedMessage());
                                }

                                ActivityOptionsCompat options = ActivityOptionsCompat
                                        .makeSceneTransitionAnimation(context, view.wall,
                                                ViewCompat.getTransitionName(view.wall));
                                context.startActivity(intent, options.toBundle());
                            } else {
                                context.startActivity(intent);
                            }
                        }
                    }
                });

                mAdapter.setData(WallpapersList.getWallpapersList());

                mRecyclerView.setAdapter(mAdapter);

                fastScroller = (RecyclerFastScroller) layout.findViewById(R.id.rvFastScroller);

                fastScroller.attachRecyclerView(mRecyclerView);

                if (fastScroller.getVisibility() != View.VISIBLE) {
                    fastScroller.setVisibility(View.VISIBLE);
                }

                if (Utils.hasNetwork(context)) {
                    hideProgressBar();
                    noConnection.setVisibility(View.GONE);
                    mRecyclerView.setVisibility(View.VISIBLE);
                    fastScroller.setVisibility(View.VISIBLE);
                    mSwipeRefreshLayout.setEnabled(false);
                    mSwipeRefreshLayout.setRefreshing(false);
                } else {
                    hideStuff(noConnection);
                }
            }
        });
    } else {
        context.runOnUiThread(new Runnable() {
            @Override
            public void run() {
                if (layout != null) {
                    noConnection.setVisibility(View.GONE);
                    showProgressBar();
                    Timer timer = new Timer();
                    timer.schedule(new TimerTask() {
                        @Override
                        public void run() {
                            context.runOnUiThread(new Runnable() {
                                @Override
                                public void run() {
                                    hideStuff(noConnection);
                                }
                            });
                        }
                    }, 7500);
                }
            }
        });
    }
}

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