diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..39fb081
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+.externalNativeBuild
diff --git a/.idea/dictionaries/cxzheng.xml b/.idea/dictionaries/cxzheng.xml
new file mode 100644
index 0000000..3095241
--- /dev/null
+++ b/.idea/dictionaries/cxzheng.xml
@@ -0,0 +1,3 @@
+
+
+
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..97626ba
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..66e2f6f
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..d6a0222
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,211 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Abstraction issuesJava
+
+
+ Android
+
+
+ Android > Lint > Correctness
+
+
+ Android > Lint > Correctness > Messages
+
+
+ Android > Lint > Internationalization > Bidirectional Text
+
+
+ Android > Lint > Performance
+
+
+ Android > Lint > Security
+
+
+ Android > Lint > Usability
+
+
+ Assignment issuesGroovy
+
+
+ Assignment issuesJava
+
+
+ Class structureJava
+
+
+ Code style issuesJava
+
+
+ Concurrency annotation issuesJava
+
+
+ Control FlowGroovy
+
+
+ Control flow issuesJava
+
+
+ CorrectnessLintAndroid
+
+
+ Data flow issuesJava
+
+
+ Declaration redundancyJava
+
+
+ Dependency issuesJava
+
+
+ Encapsulation issuesJava
+
+
+ Error handlingGroovy
+
+
+ Error handlingJava
+
+
+ General
+
+
+ Groovy
+
+
+ Initialization issuesJava
+
+
+ Internationalization issuesJava
+
+
+ JUnit issuesJava
+
+
+ Java
+
+
+ LintAndroid
+
+
+ Logging issuesJava
+
+
+ Memory issuesJava
+
+
+ Method MetricsGroovy
+
+
+ Modularization issuesJava
+
+
+ Naming ConventionsGroovy
+
+
+ Naming conventionsJava
+
+
+ Packaging issuesJava
+
+
+ Pattern Validation
+
+
+ Performance issuesJava
+
+
+ Portability issuesJava
+
+
+ Potentially confusing code constructsGroovy
+
+
+ Probable bugsGroovy
+
+
+ Probable bugsJava
+
+
+ Resource management issuesJava
+
+
+ Security issuesJava
+
+
+ Serialization issuesJava
+
+
+ TestNGJava
+
+
+ Threading issuesGroovy
+
+
+ Threading issuesJava
+
+
+ Visibility issuesJava
+
+
+
+
+ Android
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..b8779f2
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
new file mode 100644
index 0000000..7f68460
--- /dev/null
+++ b/.idea/runConfigurations.xml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..fc13e42
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,29 @@
+apply plugin: 'com.android.application'
+
+android {
+ compileSdkVersion 26
+ defaultConfig {
+ applicationId "cn.davidsu.shadowhelper"
+ minSdkVersion 15
+ targetSdkVersion 26
+ versionCode 1
+ versionName "1.0"
+ testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+ }
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+ }
+ }
+}
+
+dependencies {
+ implementation fileTree(dir: 'libs', include: ['*.jar'])
+ implementation 'com.android.support:appcompat-v7:26.1.0'
+ implementation 'com.android.support.constraint:constraint-layout:1.1.0'
+ testImplementation 'junit:junit:4.12'
+ androidTestImplementation 'com.android.support.test:runner:1.0.2'
+ androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+ compile project(path: ':library')
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..f1b4245
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# 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 *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/app/src/androidTest/java/cn/davidsu/shadowhelper/ExampleInstrumentedTest.java b/app/src/androidTest/java/cn/davidsu/shadowhelper/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..73293d8
--- /dev/null
+++ b/app/src/androidTest/java/cn/davidsu/shadowhelper/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package cn.davidsu.shadowhelper;
+
+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.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() throws Exception {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getTargetContext();
+
+ assertEquals("cn.davidsu.shadowhelper", appContext.getPackageName());
+ }
+}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..4c868b5
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,21 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/java/cn/davidsu/shadowhelper/MainActivity.java b/app/src/main/java/cn/davidsu/shadowhelper/MainActivity.java
new file mode 100644
index 0000000..9fd94a5
--- /dev/null
+++ b/app/src/main/java/cn/davidsu/shadowhelper/MainActivity.java
@@ -0,0 +1,121 @@
+package cn.davidsu.shadowhelper;
+
+import android.graphics.Color;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import cn.davidsu.library.ShadowConfig;
+import cn.davidsu.library.ShadowHelper;
+
+public class MainActivity extends AppCompatActivity {
+
+ private EditText etColor;
+ private EditText etRadius;
+ private EditText etShadowColor;
+ private EditText etOffsetX;
+ private EditText etOffsetY;
+ private Button btnDone;
+
+ private int[] mColor;
+ private int mRadius;
+ private int mShadowColor;
+ private int mOffsetX;
+ private int mOffsetY;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+
+ mColor = new int[]{Color.parseColor("#ffa726")};
+ mRadius = Util.dp2px(this, 30);
+ mShadowColor = Color.parseColor("#ffa726");
+ mOffsetX = Util.dp2px(this, 2);
+ mOffsetY = Util.dp2px(this, 2);
+
+ bindViews();
+ initView();
+ setShadow();
+ }
+
+
+ private void bindViews() {
+ etColor = findViewById(R.id.et_color);
+ etRadius = findViewById(R.id.et_radius);
+ etShadowColor = findViewById(R.id.et_shadowcolor);
+ etOffsetX = findViewById(R.id.et_offsetX);
+ etOffsetY = findViewById(R.id.et_offsetY);
+ btnDone = findViewById(R.id.btn_done);
+
+ btnDone.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ setShadow();
+ }
+ });
+
+ }
+
+ private void initView() {
+ etColor.setText("#ffa726");
+ etRadius.setText("30");
+ etShadowColor.setText("#ffa726");
+ etOffsetX.setText("2");
+ etOffsetY.setText("2");
+ }
+
+ private void setShadow() {
+
+ initData();
+
+ TextView textView1 = findViewById(R.id.tv_1);
+ ShadowConfig.Builder config = new ShadowConfig.Builder()
+ .setColor(mColor[0])
+ .setShadowColor(mShadowColor)
+ .setGradientColorArray(mColor)
+ .setRadius(mRadius)
+ .setOffsetX(mOffsetX)
+ .setOffsetY(mOffsetY);
+ ShadowHelper.setShadowBgForView(textView1, config);
+ }
+
+
+ private void initData() {
+ try {
+ if (!Util.emptyOrNull(etColor.getText().toString())) {
+ String[] colors = etColor.getText().toString().split(",");
+ mColor = new int[colors.length];
+ for (int i = 0; i < colors.length; i++) {
+ mColor[i] = Color.parseColor(colors[i]);
+ }
+ }
+
+ if (!Util.emptyOrNull(etShadowColor.getText().toString())) {
+ mShadowColor = Color.parseColor(etShadowColor.getText().toString());
+ }
+ } catch (Exception e) {
+ Toast.makeText(this, e + "", Toast.LENGTH_SHORT).show();
+ mColor = new int[]{Color.parseColor("#ffa726")};
+ mShadowColor = Color.parseColor("#ffa726");
+ }
+
+ if (!Util.emptyOrNull(etRadius.getText().toString())) {
+ mRadius = Util.dp2px(this, Integer.valueOf(etRadius.getText().toString()));
+ }
+
+ if (!Util.emptyOrNull(etOffsetX.getText().toString())) {
+ mOffsetX = Util.dp2px(this, Integer.valueOf(etOffsetX.getText().toString()));
+ }
+
+ if (!Util.emptyOrNull(etOffsetY.getText().toString())) {
+ mOffsetY = Util.dp2px(this, Integer.valueOf(etOffsetY.getText().toString()));
+ }
+
+
+ }
+}
diff --git a/app/src/main/java/cn/davidsu/shadowhelper/Util.java b/app/src/main/java/cn/davidsu/shadowhelper/Util.java
new file mode 100644
index 0000000..8b5ff34
--- /dev/null
+++ b/app/src/main/java/cn/davidsu/shadowhelper/Util.java
@@ -0,0 +1,24 @@
+package cn.davidsu.shadowhelper;
+
+import android.content.Context;
+import android.util.TypedValue;
+
+/**
+ * Created by cxzheng on 2018/4/29.
+ */
+
+public class Util {
+
+ public static int dp2px(Context context, float dpValue) {
+ return (int) getRawSize(context, 1, dpValue);
+ }
+
+
+ public static float getRawSize(Context context, int unit, float size) {
+ return TypedValue.applyDimension(unit, size, context.getResources().getDisplayMetrics());
+ }
+
+ public static boolean emptyOrNull(String str) {
+ return str == null || str.length() == 0;
+ }
+}
diff --git a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
new file mode 100644
index 0000000..c7bd21d
--- /dev/null
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,34 @@
+
+
+
+
+