Repository: suragch/AndroidFontMetrics
Branch: master
Commit: 94aa4362f684
Files: 35
Total size: 49.1 KB
Directory structure:
gitextract_mj1ve3yt/
├── .gitignore
├── .idea/
│ ├── compiler.xml
│ ├── copyright/
│ │ └── profiles_settings.xml
│ ├── encodings.xml
│ ├── gradle.xml
│ ├── markdown-exported-files.xml
│ ├── markdown-navigator/
│ │ └── profiles_settings.xml
│ ├── markdown-navigator.xml
│ ├── misc.xml
│ ├── modules.xml
│ ├── runConfigurations.xml
│ └── vcs.xml
├── LICENSE
├── README.md
├── app/
│ ├── .gitignore
│ ├── build.gradle
│ ├── proguard-rules.pro
│ └── src/
│ ├── androidTest/
│ │ └── java/
│ │ └── net/
│ │ └── studymongolian/
│ │ └── fontmetrics/
│ │ └── ExampleInstrumentedTest.java
│ ├── main/
│ │ ├── AndroidManifest.xml
│ │ ├── java/
│ │ │ └── net/
│ │ │ └── studymongolian/
│ │ │ └── fontmetrics/
│ │ │ ├── FontMetricsView.java
│ │ │ └── MainActivity.java
│ │ └── res/
│ │ ├── layout/
│ │ │ └── activity_main.xml
│ │ ├── values/
│ │ │ ├── colors.xml
│ │ │ ├── dimens.xml
│ │ │ ├── strings.xml
│ │ │ └── styles.xml
│ │ └── values-w820dp/
│ │ └── dimens.xml
│ └── test/
│ └── java/
│ └── net/
│ └── studymongolian/
│ └── fontmetrics/
│ └── ExampleUnitTest.java
├── build.gradle
├── gradle/
│ └── wrapper/
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradle.properties
├── gradlew
├── gradlew.bat
└── settings.gradle
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FILE CONTENTS
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================================================
FILE: .gitignore
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*.iml
.gradle
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
/build
/captures
.externalNativeBuild
================================================
FILE: .idea/compiler.xml
================================================
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<resourceExtensions />
<wildcardResourcePatterns>
<entry name="!?*.java" />
<entry name="!?*.form" />
<entry name="!?*.class" />
<entry name="!?*.groovy" />
<entry name="!?*.scala" />
<entry name="!?*.flex" />
<entry name="!?*.kt" />
<entry name="!?*.clj" />
<entry name="!?*.aj" />
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<annotationProcessing>
<profile default="true" name="Default" enabled="false">
<processorPath useClasspath="true" />
</profile>
</annotationProcessing>
</component>
</project>
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FILE: .idea/copyright/profiles_settings.xml
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<component name="CopyrightManager">
<settings default="" />
</component>
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FILE: .idea/encodings.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
<file url="PROJECT" charset="UTF-8" />
</component>
</project>
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FILE: .idea/gradle.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="distributionType" value="LOCAL" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleHome" value="$APPLICATION_HOME_DIR$/gradle/gradle-2.14.1" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
<option value="$PROJECT_DIR$/app" />
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<option name="resolveModulePerSourceSet" value="false" />
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</project>
================================================
FILE: .idea/markdown-exported-files.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="MarkdownExportedFiles">
<htmlFiles />
<imageFiles />
<otherFiles />
</component>
</project>
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FILE: .idea/markdown-navigator/profiles_settings.xml
================================================
<component name="MarkdownNavigator.ProfileManager">
<settings default="" pdf-export="" />
</component>
================================================
FILE: .idea/markdown-navigator.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="MarkdownProjectSettings">
<PreviewSettings splitEditorLayout="SPLIT" splitEditorPreview="PREVIEW" useGrayscaleRendering="false" zoomFactor="1.0" maxImageWidth="0" showGitHubPageIfSynced="false" allowBrowsingInPreview="false" synchronizePreviewPosition="true" highlightPreviewType="LINE" highlightFadeOut="5" highlightOnTyping="true" synchronizeSourcePosition="true" verticallyAlignSourceAndPreviewSyncPosition="true" showSearchHighlightsInPreview="true" showSelectionInPreview="true">
<PanelProvider>
<provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.panel" providerName="Default - Swing" />
</PanelProvider>
</PreviewSettings>
<ParserSettings gitHubSyntaxChange="false">
<PegdownExtensions>
<option name="ABBREVIATIONS" value="false" />
<option name="ANCHORLINKS" value="true" />
<option name="ASIDE" value="false" />
<option name="ATXHEADERSPACE" value="true" />
<option name="AUTOLINKS" value="true" />
<option name="DEFINITIONS" value="false" />
<option name="DEFINITION_BREAK_DOUBLE_BLANK_LINE" value="false" />
<option name="FENCED_CODE_BLOCKS" value="true" />
<option name="FOOTNOTES" value="false" />
<option name="HARDWRAPS" value="false" />
<option name="HTML_DEEP_PARSER" value="false" />
<option name="INSERTED" value="false" />
<option name="QUOTES" value="false" />
<option name="RELAXEDHRULES" value="true" />
<option name="SMARTS" value="false" />
<option name="STRIKETHROUGH" value="true" />
<option name="SUBSCRIPT" value="false" />
<option name="SUPERSCRIPT" value="false" />
<option name="SUPPRESS_HTML_BLOCKS" value="false" />
<option name="SUPPRESS_INLINE_HTML" value="false" />
<option name="TABLES" value="true" />
<option name="TASKLISTITEMS" value="true" />
<option name="TOC" value="false" />
<option name="WIKILINKS" value="true" />
</PegdownExtensions>
<ParserOptions>
<option name="COMMONMARK_LISTS" value="false" />
<option name="DUMMY" value="false" />
<option name="EMOJI_SHORTCUTS" value="true" />
<option name="FLEXMARK_FRONT_MATTER" value="false" />
<option name="GFM_LOOSE_BLANK_LINE_AFTER_ITEM_PARA" value="false" />
<option name="GFM_TABLE_RENDERING" value="true" />
<option name="GITBOOK_URL_ENCODING" value="false" />
<option name="GITHUB_EMOJI_URL" value="false" />
<option name="GITHUB_LISTS" value="true" />
<option name="GITHUB_WIKI_LINKS" value="true" />
<option name="JEKYLL_FRONT_MATTER" value="false" />
<option name="SIM_TOC_BLANK_LINE_SPACER" value="true" />
</ParserOptions>
</ParserSettings>
<HtmlSettings headerTopEnabled="false" headerBottomEnabled="false" bodyTopEnabled="false" bodyBottomEnabled="false" embedUrlContent="false" addPageHeader="true">
<GeneratorProvider>
<provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.generator" providerName="Default Swing HTML Generator" />
</GeneratorProvider>
<headerTop />
<headerBottom />
<bodyTop />
<bodyBottom />
</HtmlSettings>
<CssSettings previewScheme="UI_SCHEME" cssUri="" isCssUriEnabled="false" isCssTextEnabled="false" isDynamicPageWidth="true">
<StylesheetProvider>
<provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.css" providerName="Default Swing Stylesheet" />
</StylesheetProvider>
<ScriptProviders />
<cssText />
</CssSettings>
<HtmlExportSettings updateOnSave="false" parentDir="$ProjectFileDir$" targetDir="$ProjectFileDir$" cssDir="" scriptDir="" plainHtml="false" imageDir="" copyLinkedImages="false" imageUniquifyType="0" targetExt="" useTargetExt="false" noCssNoScripts="false" linkToExportedHtml="true" exportOnSettingsChange="true" regenerateOnProjectOpen="false" />
<LinkMapSettings>
<textMaps />
</LinkMapSettings>
</component>
</project>
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FILE: .idea/misc.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="NullableNotNullManager">
<option name="myDefaultNullable" value="android.support.annotation.Nullable" />
<option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
<option name="myNullables">
<value>
<list size="4">
<item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
<item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
<item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
<item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
</list>
</value>
</option>
<option name="myNotNulls">
<value>
<list size="4">
<item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
<item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
<item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
<item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
</list>
</value>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">
<option name="id" value="Android" />
</component>
<component name="masterDetails">
<states>
<state key="ProjectJDKs.UI">
<settings>
<last-edited>1.8</last-edited>
<splitter-proportions>
<option name="proportions">
<list>
<option value="0.2" />
</list>
</option>
</splitter-proportions>
</settings>
</state>
<state key="ScopeChooserConfigurable.UI">
<settings>
<splitter-proportions>
<option name="proportions">
<list>
<option value="0.2" />
</list>
</option>
</splitter-proportions>
</settings>
</state>
</states>
</component>
</project>
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FILE: .idea/modules.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/AndroidFontMetrics.iml" filepath="$PROJECT_DIR$/AndroidFontMetrics.iml" />
<module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
</modules>
</component>
</project>
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FILE: .idea/runConfigurations.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="RunConfigurationProducerService">
<option name="ignoredProducers">
<set>
<option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
<option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
<option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
</set>
</option>
</component>
</project>
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FILE: .idea/vcs.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>
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FILE: LICENSE
================================================
MIT License
Copyright (c) 2017 suragch
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
================================================
FILE: README.md
================================================
# Android FontMetrics
An Android app for measuring and testing FontMetrics
This app was originally created and used for these Stack Overflow questions:
- http://stackoverflow.com/questions/27631736/meaning-of-top-ascent-baseline-descent-bottom-and-leading-in-androids-font
- http://stackoverflow.com/a/42091739/
I decided to put the project on GitHub to make it easier to experiment with, and also so that other people will improve it.
## TODO
If you want to help, here are some improvements that are needed:
- Color code the checkbox items and the lines in the custom view
- Keyboard popping up when first entering app isn't necessary
- Add a few custom (free) fonts and add an option to select different fonts.
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FILE: app/.gitignore
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/build
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FILE: app/build.gradle
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apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "net.studymongolian.fontmetrics"
minSdkVersion 9
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:25.1.1'
testCompile 'junit:junit:4.12'
}
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FILE: app/proguard-rules.pro
================================================
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /home/yonghu/Android/Sdk/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
================================================
FILE: app/src/androidTest/java/net/studymongolian/fontmetrics/ExampleInstrumentedTest.java
================================================
package net.studymongolian.fontmetrics;
import android.content.Context;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.*;
/**
* Instrumentation test, which will execute on an Android device.
*
* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
*/
@RunWith(AndroidJUnit4.class)
public class ExampleInstrumentedTest {
@Test
public void useAppContext() throws Exception {
// Context of the app under test.
Context appContext = InstrumentationRegistry.getTargetContext();
assertEquals("net.studymongolian.fontmetrics", appContext.getPackageName());
}
}
================================================
FILE: app/src/main/AndroidManifest.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="net.studymongolian.fontmetrics">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity" android:windowSoftInputMode="stateAlwaysHidden">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>
================================================
FILE: app/src/main/java/net/studymongolian/fontmetrics/FontMetricsView.java
================================================
package net.studymongolian.fontmetrics;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Rect;
import android.text.TextPaint;
import android.util.AttributeSet;
import android.view.View;
import android.widget.Toast;
public class FontMetricsView extends View {
public final static int DEFAULT_FONT_SIZE_PX = 200;
//private static final int PURPLE = Color.parseColor("#9315db");
//private static final int ORANGE = Color.parseColor("#ff8a00");
private static final float STROKE_WIDTH = 5.0f;
private String mText;
private int mTextSize;
private Paint mAscentPaint;
private Paint mTopPaint;
private Paint mBaselinePaint;
private Paint mDescentPaint;
private Paint mBottomPaint;
private Paint mMeasuredWidthPaint;
private Paint mTextBoundsPaint;
private TextPaint mTextPaint;
private Paint mLinePaint;
private Paint mRectPaint;
private Rect mBounds;
private boolean mIsTopVisible;
private boolean mIsAscentVisible;
private boolean mIsBaselineVisible;
private boolean mIsDescentVisible;
private boolean mIsBottomVisible;
private boolean mIsBoundsVisible;
private boolean mIsWidthVisible;
public FontMetricsView(Context context) {
super(context);
init();
}
public FontMetricsView(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
private void init() {
mText = "My text line";
mTextSize = DEFAULT_FONT_SIZE_PX;
mTextPaint = new TextPaint();
mTextPaint.setAntiAlias(true);
mTextPaint.setTextSize(mTextSize);
mTextPaint.setColor(Color.BLACK);
mLinePaint = new Paint();
mLinePaint.setColor(Color.RED);
mLinePaint.setStrokeWidth(STROKE_WIDTH);
mAscentPaint = new Paint();
mAscentPaint.setColor(getResources().getColor(R.color.ascent));
mAscentPaint.setStrokeWidth(STROKE_WIDTH);
mTopPaint = new Paint();
mTopPaint.setColor(getResources().getColor(R.color.top));
mTopPaint.setStrokeWidth(STROKE_WIDTH);
mBaselinePaint = new Paint();
mBaselinePaint.setColor(getResources().getColor(R.color.baseline));
mBaselinePaint.setStrokeWidth(STROKE_WIDTH);
mBottomPaint = new Paint();
mBottomPaint.setColor(getResources().getColor(R.color.bottom));
mBottomPaint.setStrokeWidth(STROKE_WIDTH);
mDescentPaint = new Paint();
mDescentPaint.setColor(getResources().getColor(R.color.descent));
mDescentPaint.setStrokeWidth(STROKE_WIDTH);
mMeasuredWidthPaint = new Paint();
mMeasuredWidthPaint.setColor(getResources().getColor(R.color.measured_width));
mMeasuredWidthPaint.setStrokeWidth(STROKE_WIDTH);
mTextBoundsPaint = new Paint();
mTextBoundsPaint.setColor(getResources().getColor(R.color.text_bounds));
mTextBoundsPaint.setStrokeWidth(STROKE_WIDTH);
mTextBoundsPaint.setStyle(Paint.Style.STROKE);
mRectPaint = new Paint();
mRectPaint.setColor(Color.BLACK);
mRectPaint.setStrokeWidth(STROKE_WIDTH);
mRectPaint.setStyle(Paint.Style.STROKE);
mBounds = new Rect();
mIsTopVisible = true;
mIsAscentVisible = true;
mIsBaselineVisible = true;
mIsDescentVisible = true;
mIsBottomVisible = true;
mIsBoundsVisible = true;
mIsWidthVisible = true;
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
// center the text baseline vertically
int verticalAdjustment = this.getHeight() / 2;
canvas.translate(0, verticalAdjustment);
float startX = getPaddingLeft();
float startY = 0;
float stopX = this.getMeasuredWidth();
float stopY = 0;
// draw text
canvas.drawText(mText, startX, startY, mTextPaint); // x=0, y=0
// draw lines
startX = 0;
if (mIsTopVisible) {
startY = mTextPaint.getFontMetrics().top;
stopY = startY;
canvas.drawLine(startX, startY, stopX, stopY, mTopPaint);
}
if (mIsAscentVisible) {
startY = mTextPaint.getFontMetrics().ascent;
stopY = startY;
//mLinePaint.setColor(Color.GREEN);
canvas.drawLine(startX, startY, stopX, stopY, mAscentPaint);
}
if (mIsBaselineVisible) {
startY = 0;
stopY = startY;
canvas.drawLine(startX, startY, stopX, stopY, mBaselinePaint);
}
if (mIsDescentVisible) {
startY = mTextPaint.getFontMetrics().descent;
stopY = startY;
//mLinePaint.setColor(Color.BLUE);
canvas.drawLine(startX, startY, stopX, stopY, mDescentPaint);
}
if (mIsBottomVisible) {
startY = mTextPaint.getFontMetrics().bottom;
stopY = startY;
// mLinePaint.setColor(ORANGE);
mLinePaint.setColor(Color.RED);
canvas.drawLine(startX, startY, stopX, stopY, mBaselinePaint);
}
if (mIsBoundsVisible) {
mTextPaint.getTextBounds(mText, 0, mText.length(), mBounds);
float dx = getPaddingLeft();
canvas.drawRect(mBounds.left + dx, mBounds.top, mBounds.right + dx, mBounds.bottom, mTextBoundsPaint);
}
if (mIsWidthVisible) {
// get measured width
float width = mTextPaint.measureText(mText);
// get bounding width so that we can compare them
mTextPaint.getTextBounds(mText, 0, mText.length(), mBounds);
// draw vertical line just before the left bounds
startX = getPaddingLeft() + mBounds.left - (width - mBounds.width()) / 2;
stopX = startX;
startY = -verticalAdjustment;
stopY = startY + this.getHeight();
canvas.drawLine(startX, startY, stopX, stopY, mMeasuredWidthPaint);
// draw vertical line just after the right bounds
startX = startX + width;
stopX = startX;
canvas.drawLine(startX, startY, stopX, stopY, mMeasuredWidthPaint);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int width = 200;
int height = 200;
int widthMode = MeasureSpec.getMode(widthMeasureSpec);
int widthRequirement = MeasureSpec.getSize(widthMeasureSpec);
if (widthMode == MeasureSpec.EXACTLY) {
width = widthRequirement;
} else if (widthMode == MeasureSpec.AT_MOST && width > widthRequirement) {
width = widthRequirement;
}
int heightMode = MeasureSpec.getMode(heightMeasureSpec);
int heightRequirement = MeasureSpec.getSize(heightMeasureSpec);
if (heightMode == MeasureSpec.EXACTLY) {
height = heightRequirement;
} else if (heightMode == MeasureSpec.AT_MOST && width > heightRequirement) {
height = heightRequirement;
}
setMeasuredDimension(width, height);
}
// getters
public Paint.FontMetrics getFontMetrics() {
return mTextPaint.getFontMetrics();
}
public Rect getTextBounds() {
mTextPaint.getTextBounds(mText, 0, mText.length(), mBounds);
return mBounds;
}
public float getMeasuredTextWidth() {
return mTextPaint.measureText(mText);
}
// setters
public void setText(String text) {
mText = text;
invalidate();
requestLayout();
}
public void setTextSizeInPixels(int pixels) {
mTextSize = pixels;
mTextPaint.setTextSize(mTextSize);
invalidate();
requestLayout();
}
public void setTopVisible(boolean isVisible) {
mIsTopVisible = isVisible;
invalidate();
}
public void setAscentVisible(boolean isVisible) {
mIsAscentVisible = isVisible;
invalidate();
}
public void setBaselineVisible(boolean isVisible) {
mIsBaselineVisible = isVisible;
invalidate();
}
public void setDescentVisible(boolean isVisible) {
mIsDescentVisible = isVisible;
invalidate();
}
public void setBottomVisible(boolean isVisible) {
mIsBottomVisible = isVisible;
invalidate();
}
public void setBoundsVisible(boolean isVisible) {
mIsBoundsVisible = isVisible;
invalidate();
}
public void setWidthVisible(boolean isVisible) {
mIsWidthVisible = isVisible;
invalidate();
}
}
================================================
FILE: app/src/main/java/net/studymongolian/fontmetrics/MainActivity.java
================================================
package net.studymongolian.fontmetrics;
import android.content.Context;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity implements View.OnClickListener{
FontMetricsView myFontMetricsView; // custom view
EditText mTextStringEditText;
EditText mFontSizeEditText;
CheckBox cbTop;
CheckBox cbAscent;
CheckBox cbBaseline;
CheckBox cbDescent;
CheckBox cbBottom;
CheckBox cbBounds;
CheckBox cbMeasuredWidth;
TextView tvTop;
TextView tvAscent;
TextView tvBaseline;
TextView tvDescent;
TextView tvBottom;
TextView tvBounds;
TextView tvMeasuredWidth;
TextView tvLeading;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
myFontMetricsView = (FontMetricsView) findViewById(R.id.viewWindow);
mTextStringEditText = (EditText) findViewById(R.id.etTextString);
mFontSizeEditText = (EditText) findViewById(R.id.etFontSize);
mTextStringEditText.setText("My text line");
mFontSizeEditText.setText("200");
findViewById(R.id.updateButton).setOnClickListener(this);
cbTop = (CheckBox) findViewById(R.id.cbTop);
cbAscent = (CheckBox) findViewById(R.id.cbAscent);
cbBaseline = (CheckBox) findViewById(R.id.cbBaseline);
cbDescent = (CheckBox) findViewById(R.id.cbDescent);
cbBottom = (CheckBox) findViewById(R.id.cbBottom);
cbBounds = (CheckBox) findViewById(R.id.cbTextBounds);
cbMeasuredWidth = (CheckBox) findViewById(R.id.cbWidth);
cbTop.setOnClickListener(this);
cbAscent.setOnClickListener(this);
cbBaseline.setOnClickListener(this);
cbDescent.setOnClickListener(this);
cbBottom.setOnClickListener(this);
cbBounds.setOnClickListener(this);
cbMeasuredWidth.setOnClickListener(this);
tvTop = (TextView) findViewById(R.id.tvTop);
tvAscent = (TextView) findViewById(R.id.tvAscent);
tvBaseline = (TextView) findViewById(R.id.tvBaseline);
tvDescent = (TextView) findViewById(R.id.tvDescent);
tvBottom = (TextView) findViewById(R.id.tvBottom);
tvBounds = (TextView) findViewById(R.id.tvTextBounds);
tvMeasuredWidth = (TextView) findViewById(R.id.tvWidth);
tvLeading = (TextView) findViewById(R.id.tvLeadingValue);
updateTextViews();
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.updateButton:
myFontMetricsView.setText(mTextStringEditText.getText().toString());
int fontSize;
try {
fontSize = Integer.valueOf(mFontSizeEditText.getText().toString());
}catch (NumberFormatException e) {
fontSize = FontMetricsView.DEFAULT_FONT_SIZE_PX;
}
myFontMetricsView.setTextSizeInPixels(fontSize);
updateTextViews();
hideKeyboard(getCurrentFocus());
break;
case R.id.cbTop:
myFontMetricsView.setTopVisible(cbTop.isChecked());
break;
case R.id.cbAscent:
myFontMetricsView.setAscentVisible(cbAscent.isChecked());
break;
case R.id.cbBaseline:
myFontMetricsView.setBaselineVisible(cbBaseline.isChecked());
break;
case R.id.cbDescent:
myFontMetricsView.setDescentVisible(cbDescent.isChecked());
break;
case R.id.cbBottom:
myFontMetricsView.setBottomVisible(cbBottom.isChecked());
break;
case R.id.cbTextBounds:
myFontMetricsView.setBoundsVisible(cbBounds.isChecked());
break;
case R.id.cbWidth:
myFontMetricsView.setWidthVisible(cbMeasuredWidth.isChecked());
break;
}
}
public void updateTextViews() {
tvTop.setText(String.valueOf(myFontMetricsView.getFontMetrics().top));
tvAscent.setText(String.valueOf(myFontMetricsView.getFontMetrics().ascent));
tvBaseline.setText(String.valueOf(0f));
tvDescent.setText(String.valueOf(myFontMetricsView.getFontMetrics().descent));
tvBottom.setText(String.valueOf(myFontMetricsView.getFontMetrics().bottom));
tvBounds.setText("w = " + String.valueOf(myFontMetricsView.getTextBounds().width() +
" h = " + String.valueOf(myFontMetricsView.getTextBounds().height())));
tvMeasuredWidth.setText(String.valueOf(myFontMetricsView.getMeasuredTextWidth()));
tvLeading.setText(String.valueOf(myFontMetricsView.getFontMetrics().leading));
}
private void hideKeyboard(View view) {
if (view != null) {
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
}
}
================================================
FILE: app/src/main/res/layout/activity_main.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="net.studymongolian.fontmetrics.MainActivity">
<net.studymongolian.fontmetrics.FontMetricsView
android:id="@+id/viewWindow"
android:layout_width="match_parent"
android:layout_height="150dp"
android:background="@android:color/white"
android:padding="20dp"/>
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/viewWindow">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/contentLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<EditText
android:id="@+id/etTextString"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginBottom="20dp"
android:layout_weight="0.5"
android:hint="My text line"/>
<Button
android:id="@+id/updateButton"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.25"
android:text="Update text"/>
<EditText
android:id="@+id/etFontSize"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.25"
android:hint="17"
android:inputType="number"/>
</LinearLayout>
<CheckBox
android:id="@+id/cbTop"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/contentLayout"
android:checked="true"
android:text="Top"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<TextView
android:id="@+id/tvTop"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@id/cbTop"
android:layout_marginLeft="110dp"
android:layout_toRightOf="@id/cbTop"
android:text="10"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/darker_gray"/>
<CheckBox
android:id="@+id/cbAscent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/cbTop"
android:checked="true"
android:text="Ascent"
android:textAppearance="?android:attr/textAppearanceMedium"
android:theme="@style/Theme.AppCompat.CheckBoxAscent"/>
<TextView
android:id="@+id/tvAscent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@id/cbAscent"
android:layout_marginLeft="110dp"
android:layout_toRightOf="@id/cbTop"
android:text="10"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/darker_gray"/>
<CheckBox
android:id="@+id/cbBaseline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/cbAscent"
android:checked="true"
android:text="Baseline"
android:textAppearance="?android:attr/textAppearanceMedium"
android:theme="@style/Theme.AppCompat.CheckboxBaseline"/>
<TextView
android:id="@+id/tvBaseline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@id/cbBaseline"
android:layout_marginLeft="110dp"
android:layout_toRightOf="@id/cbTop"
android:text="10"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/darker_gray"/>
<CheckBox
android:id="@+id/cbDescent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/cbBaseline"
android:checked="true"
android:text="Descent"
android:textAppearance="?android:attr/textAppearanceMedium"
android:theme="@style/Theme.AppCompat.CheckboxDescent"/>
<TextView
android:id="@+id/tvDescent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@id/cbDescent"
android:layout_marginLeft="110dp"
android:layout_toRightOf="@id/cbTop"
android:text="10"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/darker_gray"/>
<CheckBox
android:id="@+id/cbBottom"
android:theme="@style/Theme.AppCompat.CheckboxBottom"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/cbDescent"
android:checked="true"
android:text="Bottom"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<TextView
android:id="@+id/tvBottom"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@id/cbBottom"
android:layout_marginLeft="110dp"
android:layout_toRightOf="@id/cbTop"
android:text="10"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/darker_gray"/>
<CheckBox
android:id="@+id/cbWidth"
android:theme="@style/Theme.AppCompat.MeasuerdWidth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/cbBottom"
android:checked="true"
android:text="Measured width"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<TextView
android:id="@+id/tvWidth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@id/cbWidth"
android:layout_marginLeft="110dp"
android:layout_toRightOf="@id/cbTop"
android:text="10"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/darker_gray"/>
<CheckBox
android:id="@+id/cbTextBounds"
android:theme="@style/Theme.AppCompat.TextBounds"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/cbWidth"
android:checked="true"
android:text="Text bounds"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<TextView
android:id="@+id/tvTextBounds"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@id/cbTextBounds"
android:layout_marginLeft="110dp"
android:layout_toRightOf="@id/cbTop"
android:text="10"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/darker_gray"/>
<TextView
android:id="@+id/tvLeadingLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/cbTextBounds"
android:layout_marginLeft="33dp"
android:layout_marginTop="10dp"
android:text="Leading"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/white"/>
<TextView
android:id="@+id/tvLeadingValue"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@id/tvLeadingLabel"
android:layout_marginLeft="110dp"
android:layout_toRightOf="@id/cbTop"
android:text="10"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/darker_gray"/>
</RelativeLayout>
</ScrollView>
</RelativeLayout>
================================================
FILE: app/src/main/res/values/colors.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#3F51B5</color>
<color name="colorPrimaryDark">#303F9F</color>
<color name="colorAccent">#FF4081</color>
<!-- Font Metrics-->
<color name="ascent">#21ff12</color>
<color name="top">#ff1b01</color>
<color name="baseline">#ac1230</color>
<color name="descent">#04f</color>
<color name="bottom">#78129f</color>
<color name="measured_width">#bc12ff</color>
<color name="text_bounds">#b17290</color>
</resources>
================================================
FILE: app/src/main/res/values/dimens.xml
================================================
<resources>
<!-- Default screen margins, per the Android Design guidelines. -->
<dimen name="activity_horizontal_margin">16dp</dimen>
<dimen name="activity_vertical_margin">16dp</dimen>
</resources>
================================================
FILE: app/src/main/res/values/strings.xml
================================================
<resources>
<string name="app_name">FontMetrics</string>
</resources>
================================================
FILE: app/src/main/res/values/styles.xml
================================================
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
<style name="Theme.AppCompat.CheckBoxAscent">
<item name="colorControlActivated">@color/ascent</item>
</style>
<style name="Theme.AppCompat.CheckboxTop">
<item name="colorControlActivated">@color/top</item>
</style>
<style name="Theme.AppCompat.CheckboxBaseline">
<item name="colorControlActivated">@color/baseline</item>
</style>
<style name="Theme.AppCompat.CheckboxDescent">
<item name="colorControlActivated">@color/descent</item>
</style>
<style name="Theme.AppCompat.CheckboxBottom">
<item name="colorControlActivated">@color/bottom</item>
</style>
<style name="Theme.AppCompat.MeasuerdWidth">
<item name="colorControlActivated">@color/measured_width</item>
</style>
<style name="Theme.AppCompat.TextBounds">
<item name="colorControlActivated">@color/text_bounds</item>
</style>
</resources>
================================================
FILE: app/src/main/res/values-w820dp/dimens.xml
================================================
<resources>
<!-- Example customization of dimensions originally defined in res/values/dimens.xml
(such as screen margins) for screens with more than 820dp of available width. This
would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
<dimen name="activity_horizontal_margin">64dp</dimen>
</resources>
================================================
FILE: app/src/test/java/net/studymongolian/fontmetrics/ExampleUnitTest.java
================================================
package net.studymongolian.fontmetrics;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Example local unit test, which will execute on the development machine (host).
*
* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
*/
public class ExampleUnitTest {
@Test
public void addition_isCorrect() throws Exception {
assertEquals(4, 2 + 2);
}
}
================================================
FILE: build.gradle
================================================
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.3'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
================================================
FILE: gradle/wrapper/gradle-wrapper.properties
================================================
#Thu Jul 27 06:31:54 CST 2017
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
================================================
FILE: gradle.properties
================================================
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1536m
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
================================================
FILE: gradlew
================================================
#!/usr/bin/env bash
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
================================================
FILE: gradlew.bat
================================================
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windowz variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
================================================
FILE: settings.gradle
================================================
include ':app'
gitextract_mj1ve3yt/ ├── .gitignore ├── .idea/ │ ├── compiler.xml │ ├── copyright/ │ │ └── profiles_settings.xml │ ├── encodings.xml │ ├── gradle.xml │ ├── markdown-exported-files.xml │ ├── markdown-navigator/ │ │ └── profiles_settings.xml │ ├── markdown-navigator.xml │ ├── misc.xml │ ├── modules.xml │ ├── runConfigurations.xml │ └── vcs.xml ├── LICENSE ├── README.md ├── app/ │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.pro │ └── src/ │ ├── androidTest/ │ │ └── java/ │ │ └── net/ │ │ └── studymongolian/ │ │ └── fontmetrics/ │ │ └── ExampleInstrumentedTest.java │ ├── main/ │ │ ├── AndroidManifest.xml │ │ ├── java/ │ │ │ └── net/ │ │ │ └── studymongolian/ │ │ │ └── fontmetrics/ │ │ │ ├── FontMetricsView.java │ │ │ └── MainActivity.java │ │ └── res/ │ │ ├── layout/ │ │ │ └── activity_main.xml │ │ ├── values/ │ │ │ ├── colors.xml │ │ │ ├── dimens.xml │ │ │ ├── strings.xml │ │ │ └── styles.xml │ │ └── values-w820dp/ │ │ └── dimens.xml │ └── test/ │ └── java/ │ └── net/ │ └── studymongolian/ │ └── fontmetrics/ │ └── ExampleUnitTest.java ├── build.gradle ├── gradle/ │ └── wrapper/ │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradle.properties ├── gradlew ├── gradlew.bat └── settings.gradle
SYMBOL INDEX (27 symbols across 4 files)
FILE: app/src/androidTest/java/net/studymongolian/fontmetrics/ExampleInstrumentedTest.java
class ExampleInstrumentedTest (line 17) | @RunWith(AndroidJUnit4.class)
method useAppContext (line 19) | @Test
FILE: app/src/main/java/net/studymongolian/fontmetrics/FontMetricsView.java
class FontMetricsView (line 14) | public class FontMetricsView extends View {
method FontMetricsView (line 43) | public FontMetricsView(Context context) {
method FontMetricsView (line 49) | public FontMetricsView(Context context, AttributeSet attrs) {
method init (line 54) | private void init() {
method onDraw (line 112) | @Override
method onMeasure (line 195) | @Override
method getFontMetrics (line 221) | public Paint.FontMetrics getFontMetrics() {
method getTextBounds (line 225) | public Rect getTextBounds() {
method getMeasuredTextWidth (line 230) | public float getMeasuredTextWidth() {
method setText (line 235) | public void setText(String text) {
method setTextSizeInPixels (line 241) | public void setTextSizeInPixels(int pixels) {
method setTopVisible (line 248) | public void setTopVisible(boolean isVisible) {
method setAscentVisible (line 253) | public void setAscentVisible(boolean isVisible) {
method setBaselineVisible (line 258) | public void setBaselineVisible(boolean isVisible) {
method setDescentVisible (line 263) | public void setDescentVisible(boolean isVisible) {
method setBottomVisible (line 268) | public void setBottomVisible(boolean isVisible) {
method setBoundsVisible (line 273) | public void setBoundsVisible(boolean isVisible) {
method setWidthVisible (line 278) | public void setWidthVisible(boolean isVisible) {
FILE: app/src/main/java/net/studymongolian/fontmetrics/MainActivity.java
class MainActivity (line 12) | public class MainActivity extends AppCompatActivity implements View.OnCl...
method onCreate (line 35) | @Override
method onClick (line 79) | @Override
method updateTextViews (line 121) | public void updateTextViews() {
method hideKeyboard (line 133) | private void hideKeyboard(View view) {
FILE: app/src/test/java/net/studymongolian/fontmetrics/ExampleUnitTest.java
class ExampleUnitTest (line 12) | public class ExampleUnitTest {
method addition_isCorrect (line 13) | @Test
Condensed preview — 35 files, each showing path, character count, and a content snippet. Download the .json file or copy for the full structured content (55K chars).
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// ... and 1 more files (download for full content)
About this extraction
This page contains the full source code of the suragch/AndroidFontMetrics GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 35 files (49.1 KB), approximately 13.1k tokens, and a symbol index with 27 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.
Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.