diff --git a/base/src/main/kotlin/io/goooler/demoapp/base/util/BaseBindingAdapters.kt b/base/src/main/kotlin/io/goooler/demoapp/base/util/BaseBindingAdapters.kt
index 6c04bce70..6ef34bdb3 100644
--- a/base/src/main/kotlin/io/goooler/demoapp/base/util/BaseBindingAdapters.kt
+++ b/base/src/main/kotlin/io/goooler/demoapp/base/util/BaseBindingAdapters.kt
@@ -5,17 +5,23 @@ package io.goooler.demoapp.base.util
 import android.graphics.Color
 import android.graphics.Outline
 import android.graphics.Paint
+import android.graphics.PorterDuff
 import android.graphics.Typeface
 import android.graphics.drawable.GradientDrawable
 import android.view.View
 import android.view.ViewGroup
 import android.view.ViewOutlineProvider
+import android.widget.ImageView
 import android.widget.TextView
 import androidx.annotation.ColorInt
 import androidx.annotation.Px
 import androidx.databinding.BindingAdapter
 
 // ------------------------View --------------------------//
+@BindingAdapter("binding_isEnabled")
+internal fun View.bindingIsEnabled(enabled: Boolean) {
+  this.isEnabled = enabled
+}
 
 @BindingAdapter("binding_isGone")
 internal fun View.bindingIsGone(gone: Boolean) {
@@ -81,6 +87,19 @@ internal fun View.bindingMarginEnd(@Px margin: Float) {
   marginDirection(2, margin)
 }
 
+@BindingAdapter("binding_onLongClick")
+internal fun View.bindingOnLongClick(body: () -> Unit) {
+  setOnLongClickListener {
+    body()
+    true
+  }
+}
+
+@BindingAdapter("binding_tint")
+fun ImageView.bindingTint(@ColorInt color: Int) {
+  setColorFilter(color, PorterDuff.Mode.SRC_IN)
+}
+
 // ------------------------View Bg Shape---------------------//
 
 @BindingAdapter(
diff --git a/base/src/main/kotlin/io/goooler/demoapp/base/util/BaseExtensions.kt b/base/src/main/kotlin/io/goooler/demoapp/base/util/BaseExtensions.kt
index 6228195ed..7a86d7452 100644
--- a/base/src/main/kotlin/io/goooler/demoapp/base/util/BaseExtensions.kt
+++ b/base/src/main/kotlin/io/goooler/demoapp/base/util/BaseExtensions.kt
@@ -49,6 +49,7 @@ import androidx.lifecycle.coroutineScope
 import androidx.lifecycle.findViewTreeLifecycleOwner
 import java.io.File
 import java.io.Serializable
+import java.lang.reflect.Method
 import java.math.BigDecimal
 import java.util.Collections
 import java.util.UUID
@@ -102,6 +103,33 @@ fun <T : Parcelable> T.deepCopy(): T? {
   }
 }
 
+@Throws(ReflectiveOperationException::class)
+fun lazyReflectedMethod(
+  declaringClass: Class<*>,
+  methodName: String,
+  vararg parameterTypes: Any
+): Lazy<Method> = lazy {
+  getReflectedMethod(declaringClass, methodName, *getParameterTypes(parameterTypes))
+}
+
+@Throws(ReflectiveOperationException::class)
+fun getParameterTypes(parameterTypes: Array<out Any>): Array<Class<*>> =
+  Array(parameterTypes.size) {
+    when (val parameterType = parameterTypes[it]) {
+      is Class<*> -> parameterType
+      is String -> Class.forName(parameterType)
+      else -> throw IllegalArgumentException(parameterType.toString())
+    }
+  }
+
+@Throws(ReflectiveOperationException::class)
+fun getReflectedMethod(
+  declaringClass: Class<*>,
+  methodName: String,
+  vararg parameterTypes: Class<*>
+): Method =
+  declaringClass.getDeclaredMethod(methodName, *parameterTypes).also { it.isAccessible = true }
+
 // ---------------------CharSequence-------------------------------//
 
 operator fun String.times(@IntRange(from = 0) num: Int): String {
@@ -126,6 +154,11 @@ fun String.onlyDigits(): String = replace(Regex("\\D*"), "")
 
 fun String.removeAllSpecialCharacters(): String = replace(Regex("[^a-zA-Z]+"), "")
 
+/**
+ * Validate given text is a valid filename.
+ *
+ * @return true if given text is a valid filename
+ */
 fun String.isValidFilename(): Boolean {
   val filenameRegex =
     Pattern.compile("[\\\\\\/:\\*\\?\"<>\\|\\x01-\\x1F\\x7F]", Pattern.CASE_INSENSITIVE)
@@ -391,17 +424,17 @@ fun Intent.getStringExtra(name: String, defaultValue: String): String =
 fun Intent.getCharSequenceExtra(name: String, defaultValue: CharSequence): CharSequence =
   getCharSequenceExtra(name) ?: defaultValue
 
-fun <T : Parcelable> Intent.getParcelableExtra(name: String, defaultValue: T): T =
+inline fun <reified T : Parcelable> Intent.getParcelableExtra(name: String, defaultValue: T): T =
   getParcelableExtra(name) ?: defaultValue
 
-fun <T : Serializable> Intent.getSerializableExtra(
+inline fun <reified T : Serializable> Intent.getSerializableExtra(
   name: String,
-  defaultValue: Serializable
-): Serializable = getSerializableExtra(name) ?: defaultValue
+  defaultValue: T
+): T = (getSerializableExtra(name) ?: defaultValue) as T
 
 // ---------------------Fragment-------------------------------//
 
-fun <T : Fragment> T.putArguments(bundle: Bundle): T {
+fun <T : Fragment> T.putArguments(bundle: Bundle?): T {
   arguments = bundle
   return this
 }
diff --git a/base/src/main/kotlin/io/goooler/demoapp/base/widget/StatusBarView.kt b/base/src/main/kotlin/io/goooler/demoapp/base/widget/StatusBarView.kt
index 8e61b9aac..18d275287 100644
--- a/base/src/main/kotlin/io/goooler/demoapp/base/widget/StatusBarView.kt
+++ b/base/src/main/kotlin/io/goooler/demoapp/base/widget/StatusBarView.kt
@@ -18,7 +18,7 @@ class StatusBarView(context: Context, attrs: AttributeSet? = null) : View(contex
   private fun getStatusBarHeight(): Int {
     val resources = Resources.getSystem()
     @SuppressLint("InternalInsetResource")
-    @DimenRes val resourceId = resources.getIdentifier("status_bar_height", "dimen", "android")
-    return resources.getDimensionPixelSize(resourceId)
+    @DimenRes val resId = resources.getIdentifier("status_bar_height", "dimen", "android")
+    return resources.getDimensionPixelSize(resId)
   }
 }
diff --git a/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingActivity.kt b/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingActivity.kt
index 1be3237ab..9f61e8a5b 100644
--- a/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingActivity.kt
+++ b/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingActivity.kt
@@ -4,13 +4,15 @@ import android.annotation.SuppressLint
 import android.content.pm.ActivityInfo
 import android.content.res.Resources
 import android.os.Bundle
+import android.view.LayoutInflater
 import android.view.WindowManager
 import androidx.databinding.ViewDataBinding
+import androidx.viewbinding.ViewBinding
 import com.blankj.utilcode.util.AdaptScreenUtils
 import com.blankj.utilcode.util.BarUtils
 import com.blankj.utilcode.util.ScreenUtils
 import io.goooler.demoapp.base.core.BaseActivity
-import io.goooler.demoapp.common.util.inflateBinding
+import java.lang.reflect.ParameterizedType
 
 abstract class BaseBindingActivity<VB : ViewDataBinding> : BaseActivity(), IBinding<VB> {
 
@@ -39,4 +41,16 @@ abstract class BaseBindingActivity<VB : ViewDataBinding> : BaseActivity(), IBind
     else
       AdaptScreenUtils.adaptHeight(super.getResources(), 640)
   }
+
+  companion object {
+    @Suppress("UNCHECKED_CAST")
+    internal fun <T : ViewBinding> Any.inflateBinding(inflater: LayoutInflater): T {
+      return (javaClass.genericSuperclass as ParameterizedType).actualTypeArguments
+        .filterIsInstance<Class<T>>()
+        .first()
+        .getDeclaredMethod("inflate", LayoutInflater::class.java)
+        .also { it.isAccessible = true }
+        .invoke(null, inflater) as T
+    }
+  }
 }
diff --git a/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingDialogFragment.kt b/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingDialogFragment.kt
index 78311a368..ef5e9a744 100644
--- a/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingDialogFragment.kt
+++ b/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingDialogFragment.kt
@@ -6,7 +6,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.databinding.ViewDataBinding
 import io.goooler.demoapp.base.core.BaseDialogFragment
-import io.goooler.demoapp.common.util.inflateBinding
+import io.goooler.demoapp.common.base.binding.BaseBindingActivity.Companion.inflateBinding
 
 abstract class BaseBindingDialogFragment<VB : ViewDataBinding> :
   BaseDialogFragment(),
diff --git a/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingFragment.kt b/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingFragment.kt
index f133dec9e..e7bf346c1 100644
--- a/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingFragment.kt
+++ b/common/src/main/kotlin/io/goooler/demoapp/common/base/binding/BaseBindingFragment.kt
@@ -6,7 +6,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.databinding.ViewDataBinding
 import io.goooler.demoapp.base.core.BaseFragment
-import io.goooler.demoapp.common.util.inflateBinding
+import io.goooler.demoapp.common.base.binding.BaseBindingActivity.Companion.inflateBinding
 
 abstract class BaseBindingFragment<VB : ViewDataBinding> :
   BaseFragment(),
diff --git a/common/src/main/kotlin/io/goooler/demoapp/common/util/CommonExtensions.kt b/common/src/main/kotlin/io/goooler/demoapp/common/util/CommonExtensions.kt
index 337159586..d4de0bb1c 100644
--- a/common/src/main/kotlin/io/goooler/demoapp/common/util/CommonExtensions.kt
+++ b/common/src/main/kotlin/io/goooler/demoapp/common/util/CommonExtensions.kt
@@ -3,9 +3,12 @@
 
 package io.goooler.demoapp.common.util
 
+import android.content.ContentResolver
+import android.content.pm.PackageManager
 import android.graphics.Bitmap
 import android.graphics.drawable.Drawable
-import android.view.LayoutInflater
+import android.text.format.DateFormat
+import android.text.format.Formatter
 import android.view.View
 import android.widget.TextView
 import androidx.annotation.AnyThread
@@ -17,10 +20,8 @@ import androidx.annotation.PluralsRes
 import androidx.annotation.Px
 import androidx.annotation.StringRes
 import androidx.core.widget.doAfterTextChanged
-import androidx.lifecycle.LifecycleOwner
 import androidx.recyclerview.widget.AsyncDifferConfig
 import androidx.recyclerview.widget.DiffUtil
-import androidx.viewbinding.ViewBinding
 import com.blankj.utilcode.util.AdaptScreenUtils
 import com.blankj.utilcode.util.ColorUtils
 import com.blankj.utilcode.util.ImageUtils
@@ -29,6 +30,7 @@ import com.blankj.utilcode.util.ResourceUtils
 import com.blankj.utilcode.util.SPUtils
 import com.blankj.utilcode.util.SizeUtils
 import com.blankj.utilcode.util.StringUtils
+import com.blankj.utilcode.util.TimeUtils
 import com.google.android.material.textfield.TextInputLayout
 import com.scwang.smart.refresh.layout.SmartRefreshLayout
 import io.goooler.demoapp.base.util.Dp
@@ -38,7 +40,7 @@ import io.goooler.demoapp.base.util.ToastUtil
 import io.goooler.demoapp.common.BuildConfig
 import io.goooler.demoapp.common.CommonApplication
 import io.goooler.demoapp.common.type.SpKeys
-import java.lang.reflect.ParameterizedType
+import java.util.Locale
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.asExecutor
 
@@ -63,25 +65,23 @@ fun @receiver:StringRes Int.showToast() {
   ToastUtil.show(CommonApplication.app, this)
 }
 
-@MainThread
-fun SmartRefreshLayout.finishRefreshAndLoadMore() {
-  finishRefresh()
-  finishLoadMore()
+inline fun <reified T : Any> DiffUtil.ItemCallback<T>.asConfig(): AsyncDifferConfig<T> {
+  return AsyncDifferConfig.Builder(this)
+    .setBackgroundThreadExecutor(Dispatchers.Default.asExecutor())
+    .build()
 }
 
-@MainThread
-fun SmartRefreshLayout.enableRefreshAndLoadMore(enable: Boolean = true) {
-  setEnableRefresh(enable)
-  setEnableLoadMore(enable)
-}
+val contentResolver: ContentResolver get() = CommonApplication.app.contentResolver
 
-@MainThread
-fun SmartRefreshLayout.disableRefreshAndLoadMore() {
-  enableRefreshAndLoadMore(false)
-}
+val packageManager: PackageManager get() = CommonApplication.app.packageManager
 
 // ---------------------String-------------------------------//
 
+fun Long.formatFileSize(): String = Formatter.formatFileSize(CommonApplication.app, this)
+
+fun Long.millis2String(pattern: String = "yyyyMMddHHmmss"): String =
+  TimeUtils.millis2String(this, DateFormat.getBestDateTimePattern(Locale.getDefault(), pattern))
+
 @AnyThread
 fun String.showToast() {
   ToastUtil.show(CommonApplication.app, this)
@@ -158,19 +158,19 @@ fun TextView.hideTextInputLayoutErrorOnTextChange(textInputLayout: TextInputLayo
   doAfterTextChanged { textInputLayout.error = null }
 }
 
-inline fun <reified T : Any> DiffUtil.ItemCallback<T>.asConfig(): AsyncDifferConfig<T> {
-  return AsyncDifferConfig.Builder(this)
-    .setBackgroundThreadExecutor(Dispatchers.Default.asExecutor())
-    .build()
+@MainThread
+fun SmartRefreshLayout.finishRefreshAndLoadMore() {
+  finishRefresh()
+  finishLoadMore()
 }
 
-// ---------------------VM & Binding-------------------------------//
+@MainThread
+fun SmartRefreshLayout.enableRefreshAndLoadMore(enable: Boolean = true) {
+  setEnableRefresh(enable)
+  setEnableLoadMore(enable)
+}
 
-@Suppress("UNCHECKED_CAST")
-fun <T : ViewBinding> LifecycleOwner.inflateBinding(inflater: LayoutInflater): T {
-  return (javaClass.genericSuperclass as ParameterizedType).actualTypeArguments
-    .filterIsInstance<Class<T>>()
-    .first()
-    .getDeclaredMethod("inflate", LayoutInflater::class.java)
-    .invoke(null, inflater) as T
+@MainThread
+fun SmartRefreshLayout.disableRefreshAndLoadMore() {
+  enableRefreshAndLoadMore(false)
 }