Java tutorial
/* * This is the source code of Telegram for Android v. 3.x.x. * It is licensed under GNU GPL v. 2 or later. * You should have received a copy of the license in this archive (see LICENSE). * * Copyright Nikolai Kudashov, 2013-2016. */ package org.telegram.ui.Cells; import android.content.Context; import android.support.v4.content.ContextCompat; import android.util.TypedValue; import android.view.Gravity; import android.view.View; import android.widget.FrameLayout; import android.widget.ImageView; import android.widget.TextView; import org.telegram.messenger.AndroidUtilities; import org.telegram.messenger.LocaleController; import org.telegram.messenger.R; import org.telegram.ui.Components.ForegroundFrameLayout; import org.telegram.ui.Components.ForegroundTextView; import org.telegram.ui.Components.LayoutHelper; public class TextDetailCell extends ForegroundFrameLayout { private TextView textView; private TextView valueTextView; private ImageView imageView; public TextDetailCell(Context context) { super(context); setElevation(AndroidUtilities.dp(2)); setBackgroundColor(ContextCompat.getColor(context, R.color.card_background)); textView = new TextView(context); textView.setTextColor(ContextCompat.getColor(context, R.color.primary_text)); textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16); textView.setLines(1); textView.setMaxLines(1); textView.setSingleLine(true); textView.setGravity(LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT); addView(textView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT, LocaleController.isRTL ? 16 : 71, 10, LocaleController.isRTL ? 71 : 16, 0)); valueTextView = new TextView(context); valueTextView.setTextColor(0xff8a8a8a); valueTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13); valueTextView.setLines(1); valueTextView.setMaxLines(1); valueTextView.setSingleLine(true); valueTextView.setGravity(LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT); addView(valueTextView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT, LocaleController.isRTL ? 16 : 71, 35, LocaleController.isRTL ? 71 : 16, 0)); imageView = new ImageView(context); imageView.setScaleType(ImageView.ScaleType.CENTER); addView(imageView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, (LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT) | Gravity.CENTER_VERTICAL, LocaleController.isRTL ? 0 : 16, 0, LocaleController.isRTL ? 16 : 0, 0)); } @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { super.onMeasure(MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.EXACTLY), View.MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(64), View.MeasureSpec.EXACTLY)); } public void setTextAndValue(String text, String value) { textView.setText(text); valueTextView.setText(value); imageView.setVisibility(INVISIBLE); } public void setTextAndValueAndIcon(String text, String value, int resId) { textView.setText(text); valueTextView.setText(value); imageView.setVisibility(VISIBLE); imageView.setImageResource(resId); imageView.getDrawable().setTint(ContextCompat.getColor(getContext(), R.color.secondary_text)); } }