List of usage examples for android.widget ImageView setImageDrawable
public void setImageDrawable(@Nullable Drawable drawable)
From source file:com.amaze.filemanager.activities.MainActivity.java
public void bbar(final Main main) { final String text = main.CURRENT_PATH; try {//from ww w. j av a 2s . co m buttons.removeAllViews(); buttons.setMinimumHeight(pathbar.getHeight()); Drawable arrow = getResources().getDrawable(R.drawable.abc_ic_ab_back_holo_dark); Bundle b = utils.getPaths(text, this); ArrayList<String> names = b.getStringArrayList("names"); ArrayList<String> rnames = new ArrayList<String>(); for (int i = names.size() - 1; i >= 0; i--) { rnames.add(names.get(i)); } ArrayList<String> paths = b.getStringArrayList("paths"); final ArrayList<String> rpaths = new ArrayList<String>(); for (int i = paths.size() - 1; i >= 0; i--) { rpaths.add(paths.get(i)); } View view = new View(this); LinearLayout.LayoutParams params1 = new LinearLayout.LayoutParams(toolbar.getContentInsetLeft(), LinearLayout.LayoutParams.WRAP_CONTENT); view.setLayoutParams(params1); buttons.addView(view); for (int i = 0; i < names.size(); i++) { final int k = i; ImageView v = new ImageView(this); v.setImageDrawable(arrow); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); params.gravity = Gravity.CENTER_VERTICAL; v.setLayoutParams(params); final int index = i; if (rpaths.get(i).equals("/")) { ImageButton ib = new ImageButton(this); ib.setImageDrawable(icons.getRootDrawable()); ib.setBackgroundColor(Color.parseColor("#00ffffff")); ib.setOnClickListener(new View.OnClickListener() { public void onClick(View p1) { main.loadlist(("/"), false, main.openMode); timer.cancel(); timer.start(); } }); ib.setLayoutParams(params); buttons.addView(ib); if (names.size() - i != 1) buttons.addView(v); } else if (isStorage(rpaths.get(i))) { ImageButton ib = new ImageButton(this); ib.setImageDrawable(icons.getSdDrawable()); ib.setBackgroundColor(Color.parseColor("#00ffffff")); ib.setOnClickListener(new View.OnClickListener() { public void onClick(View p1) { main.loadlist((rpaths.get(k)), false, main.openMode); timer.cancel(); timer.start(); } }); ib.setLayoutParams(params); buttons.addView(ib); if (names.size() - i != 1) buttons.addView(v); } else { Button button = new Button(this); button.setText(rnames.get(index)); button.setTextColor(getResources().getColor(android.R.color.white)); button.setTextSize(13); button.setLayoutParams(params); button.setBackgroundResource(0); button.setOnClickListener(new Button.OnClickListener() { public void onClick(View p1) { main.loadlist((rpaths.get(k)), false, main.openMode); main.loadlist((rpaths.get(k)), false, main.openMode); timer.cancel(); timer.start(); } }); button.setOnLongClickListener(new View.OnLongClickListener() { @Override public boolean onLongClick(View view) { File file1 = new File(rpaths.get(index)); copyToClipboard(MainActivity.this, file1.getPath()); Toast.makeText(MainActivity.this, getResources().getString(R.string.pathcopied), Toast.LENGTH_SHORT).show(); return false; } }); buttons.addView(button); if (names.size() - i != 1) buttons.addView(v); } } scroll.post(new Runnable() { @Override public void run() { sendScroll(scroll); sendScroll(scroll1); } }); if (buttons.getVisibility() == View.VISIBLE) { timer.cancel(); timer.start(); } } catch (Exception e) { e.printStackTrace(); System.out.println("button view not available"); } }
From source file:com.google.samples.apps.iosched.ui.SessionsFragment.java
@Override public void bindCollectionItemView(Context context, View view, int groupId, int indexInGroup, int dataIndex, Object tag) {/* w ww . j a va 2 s. co m*/ if (mCursor == null || !mCursor.moveToPosition(dataIndex)) { LOGW(TAG, "Can't bind collection view item, dataIndex=" + dataIndex + (mCursor == null ? ": cursor is null" : ": bad data index.")); return; } final String sessionId = mCursor.getString(SessionsQuery.SESSION_ID); if (sessionId == null) { return; } // first, read session info from cursor and put it in convenience variables final String sessionTitle = mCursor.getString(SessionsQuery.TITLE); final String speakerNames = mCursor.getString(SessionsQuery.SPEAKER_NAMES); final String sessionAbstract = mCursor.getString(SessionsQuery.ABSTRACT); final long sessionStart = mCursor.getLong(SessionsQuery.SESSION_START); final long sessionEnd = mCursor.getLong(SessionsQuery.SESSION_END); final String roomName = mCursor.getString(SessionsQuery.ROOM_NAME); int sessionColor = mCursor.getInt(SessionsQuery.COLOR); sessionColor = sessionColor == 0 ? getResources().getColor(R.color.default_session_color) : sessionColor; int darkSessionColor = 0; final String snippet = mIsSearchCursor ? mCursor.getString(SessionsQuery.SNIPPET) : null; final Spannable styledSnippet = mIsSearchCursor ? buildStyledSnippet(snippet) : null; final boolean starred = mCursor.getInt(SessionsQuery.IN_MY_SCHEDULE) != 0; final String[] tags = mCursor.getString(SessionsQuery.TAGS).split(","); // now let's compute a few pieces of information from the data, which we will use // later to decide what to render where final boolean hasLivestream = !TextUtils.isEmpty(mCursor.getString(SessionsQuery.LIVESTREAM_URL)); final long now = UIUtils.getCurrentTime(context); final boolean happeningNow = now >= sessionStart && now <= sessionEnd; // text that says "LIVE" if session is live, or empty if session is not live final String liveNowText = hasLivestream ? " " + UIUtils.getLiveBadgeText(context, sessionStart, sessionEnd) : ""; // get reference to all the views in the layout we will need final TextView titleView = (TextView) view.findViewById(R.id.session_title); final TextView subtitleView = (TextView) view.findViewById(R.id.session_subtitle); final TextView shortSubtitleView = (TextView) view.findViewById(R.id.session_subtitle_short); final TextView snippetView = (TextView) view.findViewById(R.id.session_snippet); final TextView abstractView = (TextView) view.findViewById(R.id.session_abstract); final TextView categoryView = (TextView) view.findViewById(R.id.session_category); final View sessionTargetView = view.findViewById(R.id.session_target); if (sessionColor == 0) { // use default sessionColor = mDefaultSessionColor; } if (mNoTrackBranding) { sessionColor = getResources().getColor(R.color.no_track_branding_session_color); } darkSessionColor = UIUtils.scaleSessionColorToDefaultBG(sessionColor); ImageView photoView = (ImageView) view.findViewById(R.id.session_photo_colored); if (photoView != null) { if (!mPreloader.isDimensSet()) { final ImageView finalPhotoView = photoView; photoView.post(new Runnable() { @Override public void run() { mPreloader.setDimens(finalPhotoView.getWidth(), finalPhotoView.getHeight()); } }); } // colored photoView .setColorFilter(mNoTrackBranding ? new PorterDuffColorFilter( getResources().getColor(R.color.no_track_branding_session_tile_overlay), PorterDuff.Mode.SRC_ATOP) : UIUtils.makeSessionImageScrimColorFilter(darkSessionColor)); } else { photoView = (ImageView) view.findViewById(R.id.session_photo); } ViewCompat.setTransitionName(photoView, "photo_" + sessionId); // when we load a photo, it will fade in from transparent so the // background of the container must be the session color to avoid a white flash ViewParent parent = photoView.getParent(); if (parent != null && parent instanceof View) { ((View) parent).setBackgroundColor(darkSessionColor); } else { photoView.setBackgroundColor(darkSessionColor); } String photo = mCursor.getString(SessionsQuery.PHOTO_URL); if (!TextUtils.isEmpty(photo)) { mImageLoader.loadImage(photo, photoView, true /*crop*/); } else { // cleaning the (potentially) recycled photoView, in case this session has no photo: photoView.setImageDrawable(null); } // render title titleView.setText(sessionTitle == null ? "?" : sessionTitle); // render subtitle into either the subtitle view, or the short subtitle view, as available if (subtitleView != null) { subtitleView.setText(UIUtils.formatSessionSubtitle(sessionStart, sessionEnd, roomName, mBuffer, context) + liveNowText); } else if (shortSubtitleView != null) { shortSubtitleView.setText( UIUtils.formatSessionSubtitle(sessionStart, sessionEnd, roomName, mBuffer, context, true) + liveNowText); } // render category if (categoryView != null) { TagMetadata.Tag groupTag = mTagMetadata.getSessionGroupTag(tags); if (groupTag != null && !Config.Tags.SESSIONS.equals(groupTag.getId())) { categoryView.setText(groupTag.getName()); categoryView.setVisibility(View.VISIBLE); } else { categoryView.setVisibility(View.GONE); } } // if a snippet view is available, render the session snippet there. if (snippetView != null) { if (mIsSearchCursor) { // render the search snippet into the snippet view snippetView.setText(styledSnippet); } else { // render speaker names and abstracts into the snippet view mBuffer.setLength(0); if (!TextUtils.isEmpty(speakerNames)) { mBuffer.append(speakerNames).append(". "); } if (!TextUtils.isEmpty(sessionAbstract)) { mBuffer.append(sessionAbstract); } snippetView.setText(mBuffer.toString()); } } if (abstractView != null && !mIsSearchCursor) { // render speaker names and abstracts into the abstract view mBuffer.setLength(0); if (!TextUtils.isEmpty(speakerNames)) { mBuffer.append(speakerNames).append("\n\n"); } if (!TextUtils.isEmpty(sessionAbstract)) { mBuffer.append(sessionAbstract); } abstractView.setText(mBuffer.toString()); } // show or hide the "in my schedule" indicator view.findViewById(R.id.indicator_in_schedule).setVisibility(starred ? View.VISIBLE : View.INVISIBLE); // if we are in condensed mode and this card is the hero card (big card at the top // of the screen), set up the message card if necessary. if (!useExpandedMode() && groupId == HERO_GROUP_ID) { // this is the hero view, so we might want to show a message card final boolean cardShown = setupMessageCard(view); // if this is the wide hero layout, show or hide the card or the session abstract // view, as appropriate (they are mutually exclusive). final View cardContainer = view.findViewById(R.id.message_card_container_wide); final View abstractContainer = view.findViewById(R.id.session_abstract); if (cardContainer != null && abstractContainer != null) { cardContainer.setVisibility(cardShown ? View.VISIBLE : View.GONE); abstractContainer.setVisibility(cardShown ? View.GONE : View.VISIBLE); abstractContainer.setBackgroundColor(darkSessionColor); } } // if this session is live right now, display the "LIVE NOW" icon on top of it View liveNowBadge = view.findViewById(R.id.live_now_badge); if (liveNowBadge != null) { liveNowBadge.setVisibility(happeningNow && hasLivestream ? View.VISIBLE : View.GONE); } // if this view is clicked, open the session details view final View finalPhotoView = photoView; sessionTargetView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { mCallbacks.onSessionSelected(sessionId, finalPhotoView); } }); // animate this card if (dataIndex > mMaxDataIndexAnimated) { mMaxDataIndexAnimated = dataIndex; } }
From source file:com.kll.collect.android.activities.FormEntryActivity.java
/** * Creates a view given the View type and an event * * @param event/* w ww . ja v a 2 s. c o m*/ * @param advancingPage * -- true if this results from advancing through the form * @return newly created View */ private View createView(int event, boolean advancingPage, int swipeCase) { FormController formController = Collect.getInstance().getFormController(); /* setTitle(getString(R.string.app_name) + " > " + formController.getFormTitle());*/ int questioncount = formController.getFormDef().getDeepChildCount(); switch (event) { case FormEntryController.EVENT_BEGINNING_OF_FORM: progressValue = 0.0; progressUpdate(progressValue, questioncount); View startView = View.inflate(this, R.layout.form_entry_start, null); /*setTitle(getString(R.string.app_name) + " > " + formController.getFormTitle());*/ Drawable image = null; File mediaFolder = formController.getMediaFolder(); String mediaDir = mediaFolder.getAbsolutePath(); BitmapDrawable bitImage = null; // attempt to load the form-specific logo... // this is arbitrarily silly bitImage = new BitmapDrawable(getResources(), mediaDir + File.separator + "form_logo.png"); if (bitImage != null && bitImage.getBitmap() != null && bitImage.getIntrinsicHeight() > 0 && bitImage.getIntrinsicWidth() > 0) { image = bitImage; } if (image == null) { // show the opendatakit zig... // image = // getResources().getDrawable(R.drawable.opendatakit_zig); ((ImageView) startView.findViewById(R.id.form_start_bling)).setVisibility(View.GONE); } else { ImageView v = ((ImageView) startView.findViewById(R.id.form_start_bling)); v.setImageDrawable(image); v.setContentDescription(formController.getFormTitle()); } // change start screen based on navigation prefs String navigationChoice = PreferenceManager.getDefaultSharedPreferences(this) .getString(PreferencesActivity.KEY_NAVIGATION, PreferencesActivity.KEY_NAVIGATION); Boolean useSwipe = false; Boolean useButtons = false; ImageView ia = ((ImageView) startView.findViewById(R.id.image_advance)); ImageView ib = ((ImageView) startView.findViewById(R.id.image_backup)); TextView ta = ((TextView) startView.findViewById(R.id.text_advance)); TextView tb = ((TextView) startView.findViewById(R.id.text_backup)); TextView d = ((TextView) startView.findViewById(R.id.description)); if (navigationChoice != null) { if (navigationChoice.contains(PreferencesActivity.NAVIGATION_SWIPE)) { useSwipe = true; } if (navigationChoice.contains(PreferencesActivity.NAVIGATION_BUTTONS)) { useButtons = true; } } if (useSwipe && !useButtons) { d.setText(getString(R.string.swipe_instructions, formController.getFormTitle())); } else if (useButtons && !useSwipe) { ia.setVisibility(View.GONE); ib.setVisibility(View.GONE); ta.setVisibility(View.GONE); tb.setVisibility(View.GONE); d.setText(getString(R.string.buttons_instructions, formController.getFormTitle())); } else { d.setText(getString(R.string.swipe_buttons_instructions, formController.getFormTitle())); } if (mBackButton.isShown()) { mBackButton.setEnabled(false); } if (mNextButton.isShown()) { mNextButton.setEnabled(true); } return startView; case FormEntryController.EVENT_END_OF_FORM: progressValue = questioncount; progressUpdate(progressValue, questioncount); View endView = View.inflate(this, R.layout.form_entry_end, null); ((ImageView) endView.findViewById(R.id.completed)) .setImageDrawable(getResources().getDrawable(R.drawable.complete_tick)); ((TextView) endView.findViewById(R.id.description)) .setText(getString(R.string.save_enter_data_description, formController.getFormTitle())); // checkbox for if finished or ready to send final CheckBox instanceComplete = ((CheckBox) endView.findViewById(R.id.mark_finished)); instanceComplete.setChecked(isInstanceComplete(true)); if (!mAdminPreferences.getBoolean(AdminPreferencesActivity.KEY_MARK_AS_FINALIZED, true)) { instanceComplete.setVisibility(View.GONE); } // edittext to change the displayed name of the instance final EditText saveAs = (EditText) endView.findViewById(R.id.save_name); // disallow carriage returns in the name InputFilter returnFilter = new InputFilter() { public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) { for (int i = start; i < end; i++) { if (Character.getType((source.charAt(i))) == Character.CONTROL) { return ""; } } return null; } }; saveAs.setFilters(new InputFilter[] { returnFilter }); String saveName = getSaveName(); if (saveName == null) { // no meta/instanceName field in the form -- see if we have a // name for this instance from a previous save attempt... if (getContentResolver().getType(getIntent().getData()) == InstanceColumns.CONTENT_ITEM_TYPE) { Uri instanceUri = getIntent().getData(); Cursor instance = null; try { instance = getContentResolver().query(instanceUri, null, null, null, null); if (instance.getCount() == 1) { instance.moveToFirst(); saveName = instance.getString(instance.getColumnIndex(InstanceColumns.DISPLAY_NAME)); } } finally { if (instance != null) { instance.close(); } } } if (saveName == null) { // last resort, default to the form title saveName = formController.getFormTitle(); } // present the prompt to allow user to name the form TextView sa = (TextView) endView.findViewById(R.id.save_form_as); sa.setVisibility(View.VISIBLE); saveAs.setText(saveName); saveAs.setEnabled(true); saveAs.setVisibility(View.VISIBLE); } else { // if instanceName is defined in form, this is the name -- no // revisions // display only the name, not the prompt, and disable edits TextView sa = (TextView) endView.findViewById(R.id.save_form_as); sa.setVisibility(View.GONE); saveAs.setText(saveName); saveAs.setEnabled(false); saveAs.setBackgroundColor(Color.WHITE); saveAs.setVisibility(View.VISIBLE); } // override the visibility settings based upon admin preferences if (!mAdminPreferences.getBoolean(AdminPreferencesActivity.KEY_SAVE_AS, true)) { saveAs.setVisibility(View.GONE); TextView sa = (TextView) endView.findViewById(R.id.save_form_as); sa.setVisibility(View.GONE); } // Create 'save' button ((Button) endView.findViewById(R.id.save_exit_button)).setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Collect.getInstance().getActivityLogger().logInstanceAction(this, "createView.saveAndExit", instanceComplete.isChecked() ? "saveAsComplete" : "saveIncomplete"); // Form is marked as 'saved' here. if (saveAs.getText().length() < 1) { Toast.makeText(FormEntryActivity.this, R.string.save_as_error, Toast.LENGTH_SHORT).show(); } else { saveDataToDisk(EXIT, instanceComplete.isChecked(), saveAs.getText().toString()); } } }); if (mBackButton.isShown()) { mBackButton.setEnabled(true); } if (mNextButton.isShown()) { mNextButton.setEnabled(false); } return endView; case FormEntryController.EVENT_QUESTION: case FormEntryController.EVENT_GROUP: case FormEntryController.EVENT_REPEAT: ODKView odkv = null; // should only be a group here if the event_group is a field-list try { double depth = (double) formController.getFormIndex().getDepth(); double local_index = (double) formController.getFormIndex().getLocalIndex(); double instance_index = (double) formController.getFormIndex().getInstanceIndex(); Log.i("Question coint", Integer.toString(questioncount)); Log.i("Depth", Integer.toString(formController.getFormIndex().getDepth())); Log.i("Local Index", Integer.toString(formController.getFormIndex().getLocalIndex())); Log.i("Instance Index", Integer.toString(formController.getFormIndex().getInstanceIndex())); if (swipeCase == NEXT) { Log.i("progressValue", Double.toString(progressValue)); } if (swipeCase == PREVIOUS) { progressValue = progressValue - (1 - (instance_index * local_index / questioncount * depth)); Log.i("progressValue", Double.toString(progressValue)); } Log.i("progressValue", Double.toString(progressValue)); progressUpdate(progressValue, questioncount); FormEntryPrompt[] prompts = formController.getQuestionPrompts(); FormEntryCaption[] groups = formController.getGroupsForCurrentIndex(); odkv = new ODKView(this, formController.getQuestionPrompts(), groups, advancingPage); Log.i(t, "created view for group " + (groups.length > 0 ? groups[groups.length - 1].getLongText() : "[top]") + " " + (prompts.length > 0 ? prompts[0].getQuestionText() : "[no question]")); } catch (RuntimeException e) { Log.e(t, e.getMessage(), e); // this is badness to avoid a crash. try { event = formController.stepToNextScreenEvent(); createErrorDialog(e.getMessage(), DO_NOT_EXIT); } catch (JavaRosaException e1) { Log.e(t, e1.getMessage(), e1); createErrorDialog(e.getMessage() + "\n\n" + e1.getCause().getMessage(), DO_NOT_EXIT); } return createView(event, advancingPage, swipeCase); } // Makes a "clear answer" menu pop up on long-click for (QuestionWidget qw : odkv.getWidgets()) { if (!qw.getPrompt().isReadOnly()) { registerForContextMenu(qw); } } if (mBackButton.isShown() && mNextButton.isShown()) { mBackButton.setEnabled(true); mNextButton.setEnabled(true); } return odkv; default: Log.e(t, "Attempted to create a view that does not exist."); // this is badness to avoid a crash. try { event = formController.stepToNextScreenEvent(); createErrorDialog(getString(R.string.survey_internal_error), EXIT); } catch (JavaRosaException e) { Log.e(t, e.getMessage(), e); createErrorDialog(e.getCause().getMessage(), EXIT); } return createView(event, advancingPage, swipeCase); } }
From source file:com.amaze.carbonfilemanager.activities.MainActivity.java
void setDrawerHeaderBackground() { new Thread(new Runnable() { public void run() { if (sharedPref.getBoolean("plus_pic", false)) return; String path = sharedPref.getString("drawer_header_path", null); if (path == null) return; try { final ImageView headerImageView = new ImageView(MainActivity.this); headerImageView.setImageDrawable(drawerHeaderParent.getBackground()); mImageLoader.get(path, new ImageLoader.ImageListener() { @Override//from w ww .java2 s . com public void onResponse(ImageLoader.ImageContainer response, boolean isImmediate) { headerImageView.setImageBitmap(response.getBitmap()); drawerHeaderView.setBackgroundResource(R.drawable.amaze_header_2); } @Override public void onErrorResponse(VolleyError error) { } }); } catch (Exception e) { e.printStackTrace(); } } }).run(); }
From source file:com.amaze.carbonfilemanager.activities.MainActivity.java
public void bbar(final MainFragment mainFrag) { final String path = mainFrag.CURRENT_PATH; try {//w w w. jav a 2 s .com buttons.removeAllViews(); buttons.setMinimumHeight(pathbar.getHeight()); Drawable arrow = getResources().getDrawable(R.drawable.abc_ic_ab_back_holo_dark); Bundle bundle = utils.getPaths(path, this); ArrayList<String> names = bundle.getStringArrayList("names"); ArrayList<String> rnames = bundle.getStringArrayList("names"); Collections.reverse(rnames); ArrayList<String> paths = bundle.getStringArrayList("paths"); final ArrayList<String> rpaths = bundle.getStringArrayList("paths"); Collections.reverse(rpaths); View view = new View(this); LinearLayout.LayoutParams params1 = new LinearLayout.LayoutParams(toolbar.getContentInsetLeft(), LinearLayout.LayoutParams.WRAP_CONTENT); view.setLayoutParams(params1); buttons.addView(view); for (int i = 0; i < names.size(); i++) { final int k = i; ImageView v = new ImageView(this); v.setImageDrawable(arrow); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); params.gravity = Gravity.CENTER_VERTICAL; v.setLayoutParams(params); final int index = i; if (rpaths.get(i).equals("/")) { ImageButton ib = new ImageButton(this); ib.setImageDrawable(icons.getRootDrawable()); ib.setBackgroundColor(Color.TRANSPARENT); ib.setOnClickListener(new View.OnClickListener() { public void onClick(View p1) { mainFrag.loadlist(("/"), false, mainFrag.openMode); timer.cancel(); timer.start(); } }); ib.setLayoutParams(params); buttons.addView(ib); if (names.size() - i != 1) buttons.addView(v); } else if (isStorage(rpaths.get(i))) { ImageButton ib = new ImageButton(this); ib.setImageDrawable(icons.getSdDrawable()); ib.setBackgroundColor(Color.TRANSPARENT); ib.setOnClickListener(new View.OnClickListener() { public void onClick(View p1) { mainFrag.loadlist((rpaths.get(k)), false, mainFrag.openMode); timer.cancel(); timer.start(); } }); ib.setLayoutParams(params); buttons.addView(ib); if (names.size() - i != 1) buttons.addView(v); } else { Button b = new Button(this); b.setText(rnames.get(index)); b.setTextColor(Utils.getColor(this, android.R.color.white)); b.setTextSize(13); b.setLayoutParams(params); b.setBackgroundResource(0); b.setOnClickListener(new Button.OnClickListener() { public void onClick(View p1) { mainFrag.loadlist((rpaths.get(k)), false, mainFrag.openMode); mainFrag.loadlist((rpaths.get(k)), false, mainFrag.openMode); timer.cancel(); timer.start(); } }); b.setOnLongClickListener(new View.OnLongClickListener() { @Override public boolean onLongClick(View view) { File file1 = new File(rpaths.get(index)); copyToClipboard(MainActivity.this, file1.getPath()); Toast.makeText(MainActivity.this, getResources().getString(R.string.pathcopied), Toast.LENGTH_SHORT).show(); return false; } }); buttons.addView(b); if (names.size() - i != 1) buttons.addView(v); } } scroll.post(new Runnable() { @Override public void run() { sendScroll(scroll); sendScroll(scroll1); } }); if (buttons.getVisibility() == View.VISIBLE) { timer.cancel(); timer.start(); } } catch (Exception e) { e.printStackTrace(); Log.d("BBar", "button view not available"); } }
From source file:com.android.launcher3.Utilities.java
public static void showEditMode(final Activity activity, final ShortcutInfo shortcutInfo) { ContextThemeWrapper theme;// w w w . ja v a 2 s . c o m final Set<String> setString = new HashSet<String>(); if (Build.VERSION.SDK_INT == Build.VERSION_CODES.M) { theme = new ContextThemeWrapper(activity, R.style.AlertDialogCustomAPI23); } else { theme = new ContextThemeWrapper(activity, R.style.AlertDialogCustom); } AlertDialog.Builder alert = new AlertDialog.Builder(theme); LinearLayout layout = new LinearLayout(activity.getApplicationContext()); layout.setOrientation(LinearLayout.VERTICAL); layout.setPadding(100, 0, 100, 100); final ImageView img = new ImageView(activity.getApplicationContext()); Drawable icon = null; if (Utilities.getAppIconPackageNamePrefEnabled(activity.getApplicationContext()) != null) { if (Utilities.getAppIconPackageNamePrefEnabled(activity.getApplicationContext()).equals("NULL")) { if (Utilities.loadBitmapPref(Launcher.getLauncherActivity(), shortcutInfo.getTargetComponent().getPackageName()) != null) { icon = new BitmapDrawable(activity.getResources(), Utilities.loadBitmapPref(activity, shortcutInfo.getTargetComponent().getPackageName())); } else { icon = new BitmapDrawable(activity.getResources(), shortcutInfo.getIcon(new IconCache(activity.getApplicationContext(), Launcher.getLauncher(activity).getDeviceProfile().inv))); } } else { if (Utilities.loadBitmapPref(Launcher.getLauncherActivity(), shortcutInfo.getTargetComponent().getPackageName()) != null) { icon = new BitmapDrawable(activity.getResources(), Utilities.loadBitmapPref(activity, shortcutInfo.getTargetComponent().getPackageName())); } else { icon = new BitmapDrawable(activity.getResources(), Launcher.getIcons().get(shortcutInfo.getTargetComponent().getPackageName())); } } } else { if (Utilities.loadBitmapPref(Launcher.getLauncherActivity(), shortcutInfo.getTargetComponent().getPackageName()) != null) { icon = new BitmapDrawable(activity.getResources(), Utilities.loadBitmapPref(activity, shortcutInfo.getTargetComponent().getPackageName())); } else { icon = new BitmapDrawable(activity.getResources(), shortcutInfo.getIcon(new IconCache(activity.getApplicationContext(), Launcher.getLauncher(Launcher.getLauncherActivity()).getDeviceProfile().inv))); } } img.setImageDrawable(icon); img.setPadding(0, 100, 0, 0); img.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { showIconPack(activity, shortcutInfo); } }); final EditText titleBox = new EditText(activity.getApplicationContext()); try { Set<String> title = new HashSet<>( Utilities.getTitle(activity, shortcutInfo.getTargetComponent().getPackageName())); for (Iterator<String> it = title.iterator(); it.hasNext();) { String titleApp = it.next(); titleBox.setText(titleApp); } } catch (Exception e) { titleBox.setText(shortcutInfo.title); } titleBox.getBackground().mutate().setColorFilter( ContextCompat.getColor(activity.getApplicationContext(), R.color.colorPrimary), PorterDuff.Mode.SRC_ATOP); layout.addView(img); layout.addView(titleBox); alert.setTitle(activity.getApplicationContext().getResources().getString(R.string.edit_label)); alert.setView(layout); alert.setPositiveButton(activity.getApplicationContext().getString(R.string.ok), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { for (ItemInfo itemInfo : AllAppsList.data) { if (shortcutInfo.getTargetComponent().getPackageName() .equals(itemInfo.getTargetComponent().getPackageName())) { setString.add(titleBox.getText().toString()); getPrefs(activity.getApplicationContext()).edit() .putStringSet(itemInfo.getTargetComponent().getPackageName(), setString) .apply(); Launcher.getShortcutsCreation().clearAllLayout(); applyChange(activity); } } } }); alert.setNegativeButton(activity.getApplicationContext().getString(R.string.cancel), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { Launcher.getShortcutsCreation().clearAllLayout(); } }); alert.show(); }
From source file:com.android.contacts.common.ContactPhotoManager.java
/** * Checks if the photo is present in cache. If so, sets the photo on the view. * * @return false if the photo needs to be (re)loaded from the provider. *///from w w w . j a v a 2s . co m private boolean loadCachedPhoto(ImageView view, Request request, boolean fadeIn) { BitmapHolder holder = mBitmapHolderCache.get(request.getKey()); if (holder == null) { // The bitmap has not been loaded ==> show default avatar request.applyDefaultImage(view, request.mIsCircular); return false; } if (holder.bytes == null) { request.applyDefaultImage(view, request.mIsCircular); return holder.fresh; } Bitmap cachedBitmap = holder.bitmapRef == null ? null : holder.bitmapRef.get(); if (cachedBitmap == null) { if (holder.bytes.length < 8 * 1024) { // Small thumbnails are usually quick to inflate. Let's do that on the UI thread inflateBitmap(holder, request.getRequestedExtent()); cachedBitmap = holder.bitmap; if (cachedBitmap == null) return false; } else { // This is bigger data. Let's send that back to the Loader so that we can // inflate this in the background request.applyDefaultImage(view, request.mIsCircular); return false; } } final Drawable previousDrawable = view.getDrawable(); if (fadeIn && previousDrawable != null) { final Drawable[] layers = new Drawable[2]; // Prevent cascade of TransitionDrawables. if (previousDrawable instanceof TransitionDrawable) { final TransitionDrawable previousTransitionDrawable = (TransitionDrawable) previousDrawable; layers[0] = previousTransitionDrawable .getDrawable(previousTransitionDrawable.getNumberOfLayers() - 1); } else { layers[0] = previousDrawable; } layers[1] = getDrawableForBitmap(mContext.getResources(), cachedBitmap, request); TransitionDrawable drawable = new TransitionDrawable(layers); view.setImageDrawable(drawable); drawable.startTransition(FADE_TRANSITION_DURATION); } else { view.setImageDrawable(getDrawableForBitmap(mContext.getResources(), cachedBitmap, request)); } // Put the bitmap in the LRU cache. But only do this for images that are small enough // (we require that at least six of those can be cached at the same time) if (cachedBitmap.getByteCount() < mBitmapCache.maxSize() / 6) { mBitmapCache.put(request.getKey(), cachedBitmap); } // Soften the reference holder.bitmap = null; return holder.fresh; }
From source file:com.android.tv.settings.dialog.old.BaseDialogFragment.java
public void performEntryTransition(final Activity activity, final ViewGroup contentView, int iconResourceId, Uri iconResourceUri, final ImageView icon, final TextView title, final TextView description, final TextView breadcrumb) { // Pull out the root layout of the dialog and set the background drawable, to be // faded in during the transition. final ViewGroup twoPane = (ViewGroup) contentView.getChildAt(0); twoPane.setVisibility(View.INVISIBLE); // If the appropriate data is embedded in the intent and there is an icon specified // in the content fragment, we animate the icon from its initial position to the final // position. Otherwise, we perform a simpler transition in which the ActionFragment // slides in and the ContentFragment text fields slide in. mIntroAnimationInProgress = true;/* w w w . java 2s .com*/ List<TransitionImage> images = TransitionImage.readMultipleFromIntent(activity, activity.getIntent()); TransitionImageAnimation ltransitionAnimation = null; final Uri iconUri; final int color; if (images != null && images.size() > 0) { if (iconResourceId != 0) { iconUri = Uri.parse(UriUtils.getAndroidResourceUri(activity, iconResourceId)); } else if (iconResourceUri != null) { iconUri = iconResourceUri; } else { iconUri = null; } TransitionImage src = images.get(0); color = src.getBackground(); if (iconUri != null) { ltransitionAnimation = new TransitionImageAnimation(contentView); ltransitionAnimation.addTransitionSource(src); ltransitionAnimation.transitionDurationMs(ANIMATE_IN_DURATION).transitionStartDelayMs(0) .interpolator(new DecelerateInterpolator(1f)); } } else { iconUri = null; color = 0; } final TransitionImageAnimation transitionAnimation = ltransitionAnimation; // Fade out the old activity, and hard cut the new activity. activity.overridePendingTransition(R.anim.hard_cut_in, R.anim.fade_out); int bgColor = mFragment.getResources().getColor(R.color.dialog_activity_background); mBgDrawable.setColor(bgColor); mBgDrawable.setAlpha(0); twoPane.setBackground(mBgDrawable); // If we're animating the icon, we create a new ImageView in which to place the embedded // bitmap. We place it in the root layout to match its location in the previous activity. mShadowLayer = (FrameLayoutWithShadows) twoPane.findViewById(R.id.shadow_layout); if (transitionAnimation != null) { transitionAnimation.listener(new TransitionImageAnimation.Listener() { @Override public void onRemovedView(TransitionImage src, TransitionImage dst) { if (icon != null) { //want to make sure that users still see at least the source image // if the dst image is too large to finish downloading before the // animation is done. Check if the icon is not visible. This mean // BaseContentFragement have not finish downloading the image yet. if (icon.getVisibility() != View.VISIBLE) { icon.setImageDrawable(src.getBitmap()); int intrinsicWidth = icon.getDrawable().getIntrinsicWidth(); LayoutParams lp = icon.getLayoutParams(); lp.height = lp.width * icon.getDrawable().getIntrinsicHeight() / intrinsicWidth; icon.setVisibility(View.VISIBLE); } icon.setAlpha(1f); } if (mShadowLayer != null) { mShadowLayer.setShadowsAlpha(1f); } onIntroAnimationFinished(); } }); icon.setAlpha(0f); if (mShadowLayer != null) { mShadowLayer.setShadowsAlpha(0f); } } // We need to defer the remainder of the animation preparation until the first // layout has occurred, as we don't yet know the final location of the icon. twoPane.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { @Override public void onGlobalLayout() { twoPane.getViewTreeObserver().removeOnGlobalLayoutListener(this); // if we buildLayer() at this time, the texture is actually not created // delay a little so we can make sure all hardware layer is created before // animation, in that way we can avoid the jittering of start animation twoPane.postOnAnimationDelayed(mEntryAnimationRunnable, ANIMATE_DELAY); } final Runnable mEntryAnimationRunnable = new Runnable() { @Override public void run() { if (!mFragment.isAdded()) { // We have been detached before this could run, so just bail return; } twoPane.setVisibility(View.VISIBLE); final int secondaryDelay = SLIDE_IN_DISTANCE; // Fade in the activity background protection ObjectAnimator oa = ObjectAnimator.ofInt(mBgDrawable, "alpha", 255); oa.setDuration(ANIMATE_IN_DURATION); oa.setStartDelay(secondaryDelay); oa.setInterpolator(new DecelerateInterpolator(1.0f)); oa.start(); View actionFragmentView = activity.findViewById(mActionAreaId); boolean isRtl = ViewCompat.getLayoutDirection(contentView) == ViewCompat.LAYOUT_DIRECTION_RTL; int startDist = isRtl ? SLIDE_IN_DISTANCE : -SLIDE_IN_DISTANCE; int endDist = isRtl ? -actionFragmentView.getMeasuredWidth() : actionFragmentView.getMeasuredWidth(); // Fade in and slide in the ContentFragment TextViews from the start. prepareAndAnimateView(title, 0, startDist, secondaryDelay, ANIMATE_IN_DURATION, new DecelerateInterpolator(1.0f), false); prepareAndAnimateView(breadcrumb, 0, startDist, secondaryDelay, ANIMATE_IN_DURATION, new DecelerateInterpolator(1.0f), false); prepareAndAnimateView(description, 0, startDist, secondaryDelay, ANIMATE_IN_DURATION, new DecelerateInterpolator(1.0f), false); // Fade in and slide in the ActionFragment from the end. prepareAndAnimateView(actionFragmentView, 0, endDist, secondaryDelay, ANIMATE_IN_DURATION, new DecelerateInterpolator(1.0f), false); if (icon != null && transitionAnimation != null) { // now we get the icon view in place, update the transition target TransitionImage target = new TransitionImage(); target.setUri(iconUri); target.createFromImageView(icon); if (icon.getBackground() instanceof ColorDrawable) { ColorDrawable d = (ColorDrawable) icon.getBackground(); target.setBackground(d.getColor()); } transitionAnimation.addTransitionTarget(target); transitionAnimation.startTransition(); } else if (icon != null) { prepareAndAnimateView(icon, 0, startDist, secondaryDelay, ANIMATE_IN_DURATION, new DecelerateInterpolator(1.0f), true /* is the icon */); if (mShadowLayer != null) { mShadowLayer.setShadowsAlpha(0f); } } } }; }); }
From source file:com.android.contacts.ContactPhotoManager.java
/** * Checks if the photo is present in cache. If so, sets the photo on the view. * * @return false if the photo needs to be (re)loaded from the provider. *///from w w w. j a v a 2 s. c o m private boolean loadCachedPhoto(ImageView view, Request request, boolean fadeIn) { BitmapHolder holder = mBitmapHolderCache.get(request.getKey()); if (holder == null) { // The bitmap has not been loaded ==> show default avatar request.applyDefaultImage(view, request.mIsCircular); return false; } if (holder.bytes == null || holder.bytes.length == 0) { request.applyDefaultImage(view, request.mIsCircular); return holder.fresh; } Bitmap cachedBitmap = holder.bitmapRef == null ? null : holder.bitmapRef.get(); if (cachedBitmap == null) { if (holder.bytes.length < 8 * 1024) { // Small thumbnails are usually quick to inflate. Let's do that on the UI thread inflateBitmap(holder, request.getRequestedExtent()); cachedBitmap = holder.bitmap; if (cachedBitmap == null) return false; } else { // This is bigger data. Let's send that back to the Loader so that we can // inflate this in the background request.applyDefaultImage(view, request.mIsCircular); return false; } } final Drawable previousDrawable = view.getDrawable(); if (fadeIn && previousDrawable != null) { final Drawable[] layers = new Drawable[2]; // Prevent cascade of TransitionDrawables. if (previousDrawable instanceof TransitionDrawable) { final TransitionDrawable previousTransitionDrawable = (TransitionDrawable) previousDrawable; layers[0] = previousTransitionDrawable .getDrawable(previousTransitionDrawable.getNumberOfLayers() - 1); } else { layers[0] = previousDrawable; } layers[1] = getDrawableForBitmap(mContext.getResources(), cachedBitmap, request); TransitionDrawable drawable = new TransitionDrawable(layers); view.setImageDrawable(drawable); drawable.startTransition(FADE_TRANSITION_DURATION); } else { view.setImageDrawable(getDrawableForBitmap(mContext.getResources(), cachedBitmap, request)); } // Put the bitmap in the LRU cache. But only do this for images that are small enough // (we require that at least six of those can be cached at the same time) if (cachedBitmap.getByteCount() < mBitmapCache.maxSize() / 6) { mBitmapCache.put(request.getKey(), cachedBitmap); } // Soften the reference holder.bitmap = null; return holder.fresh; }