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

The following examples show how to use android.widget.TextView#requestLayout() . These examples are extracted from open source projects. 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
@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
@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
@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
/**
 * 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 Project: aurora-imui   File: LoadImageAsync.java    License: 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 Project: YiZhi   File: PlatformPageAdapter.java    License: 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 Project: enjoyshop   File: PlatformPageAdapter.java    License: 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
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 Project: LQRWeChat   File: PlatformPageAdapter.java    License: 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 Project: ScalableLayout   File: MainActivity.java    License: 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 Project: ScalableLayout   File: MainActivity.java    License: 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
/**
 * 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
/**
 * 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
/**
 * 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
/**
 * 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
/**
 * 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();
}