Java Code Examples for android.widget.TextView#requestLayout()

The following examples show how to use android.widget.TextView#requestLayout() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TextSharedElementCallback.java    From android-topeka with Apache License 2.0 6 votes vote down vote up 
@Override
public void onSharedElementEnd(List<String> sharedElementNames, List<View> sharedElements,
                               List<View> sharedElementSnapshots) {
    TextView initialView = getTextView(sharedElements);

    if (initialView == null) {
        Log.w(TAG, "onSharedElementEnd: No shared TextView, skipping");
        return;
    }

    // Setup the TextView's end values.
    initialView.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTargetViewTextSize);
    ViewUtils.setPaddingStart(initialView, mTargetViewPaddingStart);

    // Re-measure the TextView (since the text size has changed).
    int widthSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    int heightSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    initialView.measure(widthSpec, heightSpec);
    initialView.requestLayout();
}
Example 2
Source File: ObservationListAdapter.java    From mage-android with Apache License 2.0 6 votes vote down vote up 
@Override
protected void onPostExecute(ObservationProperty property) {
    if (isCancelled()) {
        property = null;
    }

    TextView textView = reference.get();
    if (textView != null) {
        if (property == null || property.isEmpty()) {
            textView.setVisibility(View.GONE);
        } else {
            textView.setText(property.getValue().toString());
            textView.setVisibility(View.VISIBLE);
        }

        textView.requestLayout();
    }
}
Example 3
Source File: TextSharedElementCallback.java    From CoolSignIn with Apache License 2.0 6 votes vote down vote up 
@Override
public void onSharedElementEnd(List<String> sharedElementNames, List<View> sharedElements,
                               List<View> sharedElementSnapshots) {
    TextView initialView = getTextView(sharedElements);

    if (initialView == null) {
        Log.w(TAG, "onSharedElementEnd: No shared TextView, skipping");
        return;
    }

    // Setup the TextView's end values.
    initialView.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTargetViewTextSize);
    ViewUtils.setPaddingStart(initialView, mTargetViewPaddingStart);

    // Re-measure the TextView (since the text size has changed).
    int widthSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    int heightSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    initialView.measure(widthSpec, heightSpec);
    initialView.requestLayout();
}
Example 4
Source File: TextViewUtil.java    From appinventor-extensions with Apache License 2.0 5 votes vote down vote up 
/**
 * Sets the font typeface for a {@link TextView}.
 *
 * @param textview   text view instance
 * @param typeface  one of @link Component#TYPEFACE_DEFAULT},
 *                  {@link Component#TYPEFACE_SERIF},
 *                  {@link Component#TYPEFACE_SANSSERIF} or
 *                  {@link Component#TYPEFACE_MONOSPACE}
 * @param bold true for bold, false for not bold
 * @param italic true for italic, false for not italic
 */
public static void setFontTypeface(TextView textview, int typeface,
    boolean bold, boolean italic) {
  Typeface tf;
  switch (typeface) {
    default:
      throw new IllegalArgumentException();

    case Component.TYPEFACE_DEFAULT:
      tf = Typeface.DEFAULT;
      break;

    case Component.TYPEFACE_SERIF:
      tf = Typeface.SERIF;
      break;

    case Component.TYPEFACE_SANSSERIF:
      tf = Typeface.SANS_SERIF;
      break;

    case Component.TYPEFACE_MONOSPACE:
      tf = Typeface.MONOSPACE;
      break;
  }

  int style = 0;
  if (bold) {
    style |= Typeface.BOLD;
  }
  if (italic) {
    style |= Typeface.ITALIC;
  }
  textview.setTypeface(Typeface.create(tf, style));
  textview.requestLayout();
}
Example 5
Source File: LoadImageAsync.java    From aurora-imui with MIT License 5 votes vote down vote up 
@Override
protected void onPostExecute(Drawable drawable) {
    TextView textView = mTextView.get();
    if (drawable != null && textView != null) {
        mDrawable.get().drawable = drawable;
        textView.requestLayout();
    }
}
Example 6
Source File: PlatformPageAdapter.java    From YiZhi with Apache License 2.0 4 votes vote down vote up 
private void refreshPanel(LinearLayout[] llCells, Object[] logos) {
	int cellBack = ResHelper.getBitmapRes(page.getContext(), "ssdk_oks_classic_platform_cell_back");
	int disableBack = ResHelper.getBitmapRes(page.getContext(), "ssdk_oks_classic_platfrom_cell_back_nor");
	for (int i = 0; i < logos.length; i++) {
		ImageView ivLogo = ResHelper.forceCast(llCells[i].getChildAt(0));
		TextView tvName = ResHelper.forceCast(llCells[i].getChildAt(1));
		if (logos[i] == null) {
			ivLogo.setVisibility(View.INVISIBLE);
			tvName.setVisibility(View.INVISIBLE);
			llCells[i].setBackgroundResource(disableBack);
			llCells[i].setOnClickListener(null);
		} else {
			ivLogo.setVisibility(View.VISIBLE);
			tvName.setVisibility(View.VISIBLE);
			ivLogo.requestLayout();
			tvName.requestLayout();
			llCells[i].setBackgroundResource(cellBack);
			llCells[i].setOnClickListener(this);
			llCells[i].setTag(logos[i]);

			if (logos[i] instanceof CustomerLogo) {
				CustomerLogo logo = ResHelper.forceCast(logos[i]);
				if (logo.logo != null) {
					ivLogo.setImageBitmap(logo.logo);
				} else {
					ivLogo.setImageBitmap(null);
				}
				if (logo.label != null) {
					tvName.setText(logo.label);
				} else {
					tvName.setText("");
				}
			} else {
				Platform plat = ResHelper.forceCast(logos[i]);
				String name = plat.getName().toLowerCase();
				int resId = ResHelper.getBitmapRes(ivLogo.getContext(),"ssdk_oks_classic_" + name);
				if (resId > 0) {
					ivLogo.setImageResource(resId);
				} else {
					ivLogo.setImageBitmap(null);
				}
				resId = ResHelper.getStringRes(tvName.getContext(), "ssdk_" + name);
				if (resId > 0) {
					tvName.setText(resId);
				} else {
					tvName.setText("");
				}
			}
		}
	}
}
Example 7
Source File: PlatformPageAdapter.java    From enjoyshop with Apache License 2.0 4 votes vote down vote up 
private void refreshPanel(LinearLayout[] llCells, Object[] logos) {
	int cellBack = ResHelper.getBitmapRes(page.getContext(), "ssdk_oks_classic_platform_cell_back");
	int disableBack = ResHelper.getBitmapRes(page.getContext(), "ssdk_oks_classic_platfrom_cell_back_nor");
	for (int i = 0; i < logos.length; i++) {
		ImageView ivLogo = ResHelper.forceCast(llCells[i].getChildAt(0));
		TextView tvName = ResHelper.forceCast(llCells[i].getChildAt(1));
		if (logos[i] == null) {
			ivLogo.setVisibility(View.INVISIBLE);
			tvName.setVisibility(View.INVISIBLE);
			llCells[i].setBackgroundResource(disableBack);
			llCells[i].setOnClickListener(null);
		} else {
			ivLogo.setVisibility(View.VISIBLE);
			tvName.setVisibility(View.VISIBLE);
			ivLogo.requestLayout();
			tvName.requestLayout();
			llCells[i].setBackgroundResource(cellBack);
			llCells[i].setOnClickListener(this);
			llCells[i].setTag(logos[i]);

			if (logos[i] instanceof CustomerLogo) {
				CustomerLogo logo = ResHelper.forceCast(logos[i]);
				if (logo.logo != null) {
					ivLogo.setImageBitmap(logo.logo);
				} else {
					ivLogo.setImageBitmap(null);
				}
				if (logo.label != null) {
					tvName.setText(logo.label);
				} else {
					tvName.setText("");
				}
			} else {
				Platform plat = ResHelper.forceCast(logos[i]);
				String name = plat.getName().toLowerCase();
				int resId = ResHelper.getBitmapRes(ivLogo.getContext(),"ssdk_oks_classic_" + name);
				if (resId > 0) {
					ivLogo.setImageResource(resId);
				} else {
					ivLogo.setImageBitmap(null);
				}
				resId = ResHelper.getStringRes(tvName.getContext(), "ssdk_" + name);
				if (resId > 0) {
					tvName.setText(resId);
				} else {
					tvName.setText("");
				}
			}
		}
	}
}
Example 8
Source File: AlbumHolder.java    From Camera-Roll-Android-App with Apache License 2.0 4 votes vote down vote up 
public void setAlbum(Album album) {
    if (album == null) {
        //Error album
        album = MediaProvider.getErrorAlbum();
    }

    this.album = album;

    TextView nameTv = itemView.findViewById(R.id.name);
    nameTv.setText(album.getName());
    //to fix ellipsize
    nameTv.requestLayout();
    //pinned indicator
    /*Drawable pinIndicator = null;
    if (album.pinned) {
        pinIndicator = AppCompatResources
                .getDrawable(getContext(), R.drawable.pin_indicator);
        if (pinIndicator != null) {
            int color = nameTv.getTextColors().getDefaultColor();
            DrawableCompat.wrap(pinIndicator);
            DrawableCompat.setTint(pinIndicator, color);
            DrawableCompat.unwrap(pinIndicator);
        }
    }
    nameTv.setCompoundDrawablesRelativeWithIntrinsicBounds(
            null, null, pinIndicator, null);*/

    //set album itemCount
    int itemCount = album.getAlbumItems().size();
    boolean oneItem = itemCount == 1;
    String count = getContext().getString(oneItem ?
            R.string.item_count : R.string.items_count, itemCount);
    ((TextView) itemView.findViewById(R.id.count)).setText(Html.fromHtml(count));

    ImageView hiddenFolderIndicator = itemView.findViewById(R.id.hidden_folder_indicator);
    if (hiddenFolderIndicator != null) {
        hiddenFolderIndicator
                .setVisibility(album.isHidden() ? View.VISIBLE : View.GONE);
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && !(album instanceof VirtualAlbum)) {
        ImageView removableStorageIndicator = itemView.findViewById(R.id.removable_storage_indicator);
        if (removableStorageIndicator != null) {
            try {
                boolean removable = Environment
                        .isExternalStorageRemovable(new File(album.getPath()));
                removableStorageIndicator
                        .setVisibility(removable ? View.VISIBLE : View.GONE);
            } catch (IllegalArgumentException e) {
                e.printStackTrace();
            }
        }
    }
}
Example 9
Source File: PlatformPageAdapter.java    From LQRWeChat with MIT License 4 votes vote down vote up 
private void refreshPanel(LinearLayout[] llCells, Object[] logos) {
	int cellBack = ResHelper.getBitmapRes(page.getContext(), "ssdk_oks_classic_platform_cell_back");
	int disableBack = ResHelper.getBitmapRes(page.getContext(), "ssdk_oks_classic_platfrom_cell_back_nor");
	for (int i = 0; i < logos.length; i++) {
		ImageView ivLogo = ResHelper.forceCast(llCells[i].getChildAt(0));
		TextView tvName = ResHelper.forceCast(llCells[i].getChildAt(1));
		if (logos[i] == null) {
			ivLogo.setVisibility(View.INVISIBLE);
			tvName.setVisibility(View.INVISIBLE);
			llCells[i].setBackgroundResource(disableBack);
			llCells[i].setOnClickListener(null);
		} else {
			ivLogo.setVisibility(View.VISIBLE);
			tvName.setVisibility(View.VISIBLE);
			ivLogo.requestLayout();
			tvName.requestLayout();
			llCells[i].setBackgroundResource(cellBack);
			llCells[i].setOnClickListener(this);
			llCells[i].setTag(logos[i]);

			if (logos[i] instanceof CustomerLogo) {
				CustomerLogo logo = ResHelper.forceCast(logos[i]);
				if (logo.logo != null) {
					ivLogo.setImageBitmap(logo.logo);
				} else {
					ivLogo.setImageBitmap(null);
				}
				if (logo.label != null) {
					tvName.setText(logo.label);
				} else {
					tvName.setText("");
				}
			} else {
				Platform plat = ResHelper.forceCast(logos[i]);
				String name = plat.getName().toLowerCase();
				int resId = ResHelper.getBitmapRes(ivLogo.getContext(),"ssdk_oks_classic_" + name);
				if (resId > 0) {
					ivLogo.setImageResource(resId);
				} else {
					ivLogo.setImageBitmap(null);
				}
				resId = ResHelper.getStringRes(tvName.getContext(), "ssdk_" + name);
				if (resId > 0) {
					tvName.setText(resId);
				} else {
					tvName.setText("");
				}
			}
		}
	}
}
Example 10
Source File: MainActivity.java    From ScalableLayout with Apache License 2.0 4 votes vote down vote up 
public void onClick_SetMoreText(View view) {
    TextView tv = (TextView) findViewById(R.id.tv_moretext);
    tv.setText(tv.getText() + "커");
    tv.requestLayout();
}
Example 11
Source File: MainActivity.java    From ScalableLayout with Apache License 2.0 4 votes vote down vote up 
public void onClick_SetLessText(View view) {
    TextView tv = (TextView) findViewById(R.id.tv_moretext);
    tv.setText(tv.getText().subSequence(1, tv.getText().length()));
    tv.requestLayout();
}
Example 12
Source File: EditorActivity.java    From APDE with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Fix inconsistencies in the vertical distribution of the content area views
 */
public void refreshMessageAreaLocation() {
	//Obtain some references
	final View content = findViewById(R.id.content);
	final View console = findViewById(R.id.console_wrapper);
	final View code = getSelectedCodeAreaScroller();
	final TextView messageArea = (TextView) findViewById(R.id.message);
	final FrameLayout autoCompileProgress = findViewById(R.id.auto_compile_progress_wrapper);
	
	if (firstResize) {
		//Use some better layout parameters - this switches from fractions/layout weights to absolute values
		code.setLayoutParams(new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, code.getHeight()));
		console.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, console.getHeight()));

		firstResize = false;
	}
	
	messageArea.requestLayout();
	
	messageArea.post(() -> {
		//We need to use this in case the message area is partially off the screen
		//This is the DESIRED height, not the ACTUAL height
		message = getTextViewHeight(getApplicationContext(), messageArea.getText().toString(), messageArea.getTextSize(), findViewById(R.id.message_char_insert_wrapper).getWidth(), messageArea.getPaddingTop());

		int consoleSize = content.getHeight() - code.getHeight() - message - (extraHeaderView != null ? extraHeaderView.getHeight() : 0) - tabBarContainer.getHeight() - autoCompileProgress.getHeight();

		//We can't shrink the console if it's hidden (like when the keyboard is visible)...
		//...so shrink the code area instead
		if (consoleSize < 0 || consoleWasHidden || keyboardVisible) {
			console.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 0));
			code.setLayoutParams(new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT,
					content.getHeight() - message - (extraHeaderView != null ? extraHeaderView.getHeight() : 0) - tabBarContainer.getHeight() - autoCompileProgress.getHeight()));

			consoleWasHidden = true;
		} else {
			console.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, consoleSize));

			consoleWasHidden = false;
		}
	});
}
Example 13
Source File: TextViewUtil.java    From appinventor-extensions with Apache License 2.0 2 votes vote down vote up 
/**
 * Sets the font size for a {@link TextView}.
 *
 * @param textview   text view instance
 * @param size  font size in pixel
 */
public static void setFontSize(TextView textview, float size) {
  textview.setTextSize(size);
  textview.requestLayout();
}
Example 14
Source File: TextViewUtil.java    From appinventor-extensions with Apache License 2.0 2 votes vote down vote up 
/**
 * Sets the text for a {@link TextView}.
 *
 * @param textview   text view instance
 * @param text  new text to be shown
 */
public static void setTextHTML(TextView textview, String text) {
  textview.setText(Html.fromHtml(text));
  textview.requestLayout();
}
Example 15
Source File: TextViewUtil.java    From appinventor-extensions with Apache License 2.0 2 votes vote down vote up 
/**
 * Sets the text for a {@link TextView}.
 *
 * @param textview   text view instance
 * @param text  new text to be shown
 */
public static void setText(TextView textview, String text) {
  textview.setText(text);
  textview.requestLayout();
}
Example 16
Source File: TextViewUtil.java    From appinventor-extensions with Apache License 2.0 2 votes vote down vote up 
/**
 * Sets the padding for a {@link TextView}.
 *
 * @param textview   text view instance
 * @param padding  left and right padding to be set
 */
public static void setPadding(TextView textview, int padding) {
  textview.setPadding(padding, padding, 0, 0);
  textview.requestLayout();
}