Try file statue Invalidate caches / Restart

Why do you have to be so perverted? savedInstanceStateusing fragments? One of the great reasons for using them is that setRetainInstance(true) in method onCreateView♪This method says that the fragment of the destruction leaves its state and only kills the external image as soon as it is removed from the activism and reenacted, the data are taken from the state of retention.

Try this:TextView myText = (TextView) findViewById(R.id.myText ); Animation anim = new AlphaAnimation(0.0f, 1.0f); anim.setDuration(50); anim.setStartOffset(20); anim.setRepeatMode(Animation.REVERSE); anim.setRepeatCount(Animation.INFINITE); myText.startAnimation(anim);

You need something like this:public class MyTextView extends TextView { public MyTextView(Context context) { super(context); init(); } public MyTextView(Context context, AttributeSet attrs) { super(context, attrs); init(); } private void init(){ if (getText().length() > 0){ setBackgroundColor(Color.WHITE); }else { setBackgroundColor(Color.TRANSPARENT); } invalidate(); } @Override public void setText(CharSequence text, BufferType type) { super.setText(text, type); if (text == null || text.equals("")){ setBackgroundColor(Color.TRANSPARENT); }else { setBackgroundColor(Color.WHITE); } invalidate(); } } I protested him at the appendix. TextView From the code, I think he's supposed to work the same way if he's made it in the mark, if he doesn't, he might need to add another attribute file.

You create View: View itemLayout = View.inflate(this, R.layout.item, null); // You're manipulating him. View itemLayout = View.inflate(this, R.layout.item, null); // TextView money_unit = (TextView) itemLayout.findViewById(R.id.money_unit); money_unit.setText("usd"); And you don't add it anywhere. You just don't get him on the screen.

Judging by handing over the request https://www.google.ru/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=android%20rounded%20corners%20programmatically You'll get an answer on this one. https://stackoverflow.com/a/19152013/3212712 PaintDrawable shape = new PaintDrawable(); //устанавливаем радиус скругления углов в пикселях shape.setCornerRadius( 8 ); //устанавливаем любой цвет, например красный shape.setColor(Color.RED); //устанавливаем полученный фон к-л вьюхе View view = ...; view.setBackground(shape);

If you need to get scrollView up, try this:buttonScrollToTop.setOnClickListener(new Button.OnClickListener() { @Override public void onClick(View v) { myScroll.scrollTo(0, 0); } });

The contents of the scheduling elements need to be changed not directly to the marking, but through the adapter, by changing the value of the variable c-l, some are dependent on the marking of the adaptation unit.I mean.In the adapter, make a variable type boolean♪Depending on its value, put in the method of drawing the adapter. getView/getChildView/getGroupView necessary background TextViewIn the Adaptre, set the method for changing the variable.When pressed on the button, call the method for changing the variable adapter and make it redesign the method notifyDataSetChanged()Your way is not working, because you find only one element of the marking, and you have many with the same ID on the list. That's why one element changes.

Use the method. setBackgroundResource(int resId)TextView tv = ...; tv.setBackgroundResource(R.drawable.SOME_RES);

In the fragment, add the method: public void setText(String item) { TextView view = (TextView) getView().findViewById(R.id.detailsText); view.setText(item); } In MainActivity: // подключаем FragmentManager FragmentManager fragmentManager = getSupportFragmentManager(); // Получаем ссылку на фрагмент по ID Fragment2 fragment = (Fragment2) fragmentManager .findFragmentById(R.id.your_fragment_id); // Сетим нужную информацию if (fragment != null) fragment.setText("Некий текст"); I'm sorry, I may have made a mistake, wrote right here, but I think you understand.

Try not to use VideoView, but MediaPlayer in connection with SurfaceView, but redefining Surface. https://stackoverflow.com/questions/20772575/how-to-add-textview-to-dynamic-surfaceview-android ) as is the code: public class MySurfaceView extends SurfaceView { Paint paint; public MySurfaceView() { Paint paint = new Paint(); paint.setColor(Color.BLACK); paint.setTextSize(25); setWillNotDraw(false); } public class onDraw(Canvas canvas) { super.onDraw(canvas); canvas.drawText("Your Text", 10, 10, paint); } }

Keep the size structures in SharedPreferences, and then read them from the second fragment.

Response to how to change parameters View code element Java♪YoursViewElement.setText("Текст"); - how to change the text to button YoursViewElement.setBackgroundResource(R.drawable.название рисунка/картинка); - how to change backgroundif it's not about color.colorand drawing/carten from drawable♪

You can tell me what line you need to put into the fragment. frag1 = new YourFragment();// создаете фрагмент Bundle args = new Bundle(); int stringId = 0; switch (childPosition) { case 0: stringId = R.string.txt_1 break; case 1: stringId = R.string.txt_2; break; case 2: stringId = R.string.txt_3; break; case 3: stringId = R.string.txt_4; break; default: break; } args.putInt("stringId", stringId); frag1.setArguments(args); fTrans.replace(R.id.frgmCont, frag1); And now in the most fragment: mSelectedItemView = (TextView) v.findViewById(R.id.selected_item); mSelectedItemView.setText(Html.fromHtml(getResources().getString(getArguments().getInt("stringId")), null, new MyHtmlTagHandler()));

In fragments getView() returns null to call onCreateView() In a fragment. onCreateView() Called after volunteering. onCreate()♪ More detail on the fragments, you can find out. https://developer.android.com/guide/components/fragments.html ♪

The thing is, not all of the HTMLs are being maintained. Here's a list of supported strategies:<a> (supports attribute "href") <b> <big> <blockquote> <br> <cite> <dfn> <div> <em> <font> (supports attributes "color" and "face") <i> <img> (supports attribute "src". Note: you have to include an ImageGetter to handle retrieving a Drawable for this tag) <p> <small> <strong> <sub> <sup> <tt> <u> If you need more tags, you'll have to support them yourself or use them. WebView instead TextView

Use the installation:tv1.setText(String.format("#%06X", 0xFFFFFF & color)); Take it. color = Integer.parseInt(colorstring);

Just finished the library, loaded it. https://github.com/metalurgus/LongTextView ♪ https://jitpack.io/#metalurgus/LongTextView/1.0 : Add repositories to build.gradle: repositories { maven { url "https://jitpack.io" } } Add dependency Total build.gradle: dependencies { compile 'com.github.metalurgus:LongTextView:1.0' } ♪ XML Use this: <com.metalurgus.longtextview.LongTextView xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/view" android:layout_width="match_parent" android:layout_height="match_parent" app:gravity="left|top" app:maxLinesPerItem="2" app:text="@string/long_text" app:textColor="#ff0000" app:textSize="5dp" />

Your annex uses data streams - and all queries are mainly UI flow, step back, and wetting.The mistake you're making suggests that only the main flow can turn to this view.Problem is, I don't know how Android flows work while the application works.From the above, you need to understand that you have data flows, not parallel flows.There's plenty of ways to shed the flow, read it. https://habrahabr.ru/company/eastbanctech/blog/192998/ UDP: https://ru.stackoverflow.com/questions/533429/%D0%9F%D0%B0%D1%80%D0%B0%D0%BB%D0%BB%D0%B5%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F-%D0%BE%D0%B1%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%BA%D0%B0-%D0%B7%D0%B0%D0%BF%D1%80%D0%BE%D1%81%D0%BE%D0%B2-%D0%BA%D0%BB%D0%B8%D0%B5%D0%BD%D1%82-%D1%81%D0%B5%D1%80%D0%B2%D0%B5%D1%80

TextView Supports the simplest HTMLLike, <font>♪ It is possible to use: textView.setText(HTML.fromHtml("<font color='#00ff00'>10</font><font color='#555555'>/</font><font color='#ff0000'>5</font>"));