...

app/build.gradle.kts

@@ -59,5 +59,9 @@ dependencies {
     implementation("androidx.camera:camera-view:${cameraxVersion}")
     implementation("androidx.camera:camera-lifecycle:${cameraxVersion}")
 
+    //播放器
+    implementation("androidx.media3:media3-exoplayer:1.4.0")
+    implementation("androidx.media3:media3-ui:1.4.0")
+
 
 }
\ No newline at end of file

app/src/main/AndroidManifest.xml

@@ -35,6 +35,18 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".ui.activity.mediabrowser.MediaVideoDetailActivity"
+            android:exported="false"
+            android:launchMode="singleTop"
+            android:screenOrientation="portrait"
+            tools:ignore="DiscouragedApi,LockedOrientationActivity" />
+        <activity
+            android:name=".ui.activity.mediabrowser.MediaImageDetailActivity"
+            android:exported="false"
+            android:launchMode="singleTop"
+            android:screenOrientation="portrait"
+            tools:ignore="DiscouragedApi,LockedOrientationActivity" />
         <activity
             android:name=".ui.activity.mediabrowser.MediaBrowserActivity"
             android:exported="false"

app/src/main/java/com/base/browserwhite/ui/activity/mediabrowser/MediaBrowserActivity.kt

 package com.base.browserwhite.ui.activity.mediabrowser
 
+import android.content.Intent
 import android.graphics.Color
 import androidx.activity.addCallback
 import androidx.core.view.updatePadding
@@ -13,6 +14,7 @@ import com.base.browserwhite.ui.activity.BaseActivity
 import com.base.browserwhite.ui.adapter.MediaAdapter
 import com.base.browserwhite.ui.fragment.FileFragment
 import com.base.browserwhite.utils.BarUtils
+import com.base.browserwhite.utils.LogEx
 import com.base.browserwhite.utils.MediaStoreUtils.getMediaAudio
 import com.base.browserwhite.utils.MediaStoreUtils.getMediaAudioSize
 import com.base.browserwhite.utils.MediaStoreUtils.getMediaFile
@@ -27,6 +29,8 @@ class MediaBrowserActivity : BaseActivity<ActivityMediaBrowserBinding>() {
     override val binding: ActivityMediaBrowserBinding by lazy {
         ActivityMediaBrowserBinding.inflate(layoutInflater)
     }
+    private val TAG = "MediaBrowserActivity"
+
     private lateinit var adapter: MediaAdapter
     private var tittle: String = ""
     override fun initView() {
@@ -41,7 +45,16 @@ class MediaBrowserActivity : BaseActivity<ActivityMediaBrowserBinding>() {
 
         when (tittle) {
             "Picture", "Video" -> {
-                adapter = MediaAdapter(1)
+                adapter = MediaAdapter(1, clickAction = { bean ->
+                    if (tittle == "Picture") {
+                        startActivity(Intent(this, MediaImageDetailActivity::class.java))
+                    } else {
+                        LogEx.logDebug(TAG, "uri=${bean.uri}")
+                        val videoIntent = Intent(this, MediaVideoDetailActivity::class.java)
+                        videoIntent.putExtra("uri", bean.uri.toString())
+                        startActivity(videoIntent)
+                    }
+                })
                 binding.rv.layoutManager = GridLayoutManager(this, 4).apply {
                     spanSizeLookup = object : SpanSizeLookup() {
                         override fun getSpanSize(position: Int): Int {
@@ -98,7 +111,7 @@ class MediaBrowserActivity : BaseActivity<ActivityMediaBrowserBinding>() {
             )
 
             "Music" -> getMediaAudio()
-            "Zip"-> getMediaFile(
+            "Zip" -> getMediaFile(
                 arrayOf(
                     ConstObject.MIME_TYPE_ZIP
                 )

app/src/main/java/com/base/browserwhite/ui/activity/mediabrowser/MediaImageDetailActivity.kt

+package com.base.browserwhite.ui.activity.mediabrowser
+
+import com.base.browserwhite.databinding.ActivityMediaImageDetailBinding
+import com.base.browserwhite.ui.activity.BaseActivity
+
+class MediaImageDetailActivity : BaseActivity<ActivityMediaImageDetailBinding>() {
+
+    override val binding: ActivityMediaImageDetailBinding by lazy {
+        ActivityMediaImageDetailBinding.inflate(layoutInflater)
+    }
+
+    override fun initView() {
+
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/activity/mediabrowser/MediaVideoDetailActivity.kt

+package com.base.browserwhite.ui.activity.mediabrowser
+
+import androidx.media3.common.MediaItem
+import androidx.media3.exoplayer.ExoPlayer
+import com.base.browserwhite.databinding.ActivityMediaVideoDetailBinding
+import com.base.browserwhite.ui.activity.BaseActivity
+import com.base.browserwhite.utils.LogEx
+
+class MediaVideoDetailActivity : BaseActivity<ActivityMediaVideoDetailBinding>() {
+    private val TAG = "MediaVideoDetailActivity"
+
+    override val binding: ActivityMediaVideoDetailBinding by lazy {
+        ActivityMediaVideoDetailBinding.inflate(layoutInflater)
+    }
+    private lateinit var player: ExoPlayer
+
+    override fun initView() {
+        val uri = intent.extras?.getString("uri")?:""
+        LogEx.logDebug(TAG, "uri=$uri")
+
+        player = ExoPlayer.Builder(this).build()
+        binding.playerView.player = player
+
+        val mediaItem = MediaItem.fromUri(uri)
+
+        player.setMediaItem(mediaItem)
+        player.prepare()
+        player.play()
+    }
+
+    override fun onPause() {
+        super.onPause()
+        player.pause()
+    }
+
+    override fun onResume() {
+        super.onResume()
+        player.play()
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/utils/MediaStoreUtils.kt

@@ -175,6 +175,7 @@ object MediaStoreUtils {
                 while (cursor.moveToNext()) {
                     val id = cursor.getInt(cursor.getColumnIndexOrThrow(MediaStore.Video.Media._ID))
                     val uri = Uri.withAppendedPath(baseUri, id.toString())
+                    LogEx.logDebug(TAG, "getMediaVideo uri=$uri")
                     val path = cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Video.Media.DATA))
                     val mimeType = cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Video.Media.MIME_TYPE))
                     list.add(MediaBean(path = path, uri = uri, mimeType = mimeType))

app/src/main/res/layout/activity_media_image_detail.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.activity.mediabrowser.MediaImageDetailActivity">
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_media_video_detail.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.activity.mediabrowser.MediaVideoDetailActivity">
+
+    <androidx.media3.ui.PlayerView
+        android:id="@+id/playerView"
+        android:layout_width="match_parent"
+        android:layout_height="300dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

settings.gradle.kts

@@ -16,11 +16,11 @@ dependencyResolutionManagement {
     repositories {
         google()
         mavenCentral()
+        maven("https://s01.oss.sonatype.org/content/groups/public" )
         maven("https://jitpack.io")
         maven("https://android-sdk.is.com" )
         maven("https://dl-maven-android.mintegral.com/repository/mbridge_android_sdk_oversea" )
         maven("https://artifact.bytedance.com/repository/pangle"  )
-        maven("https://s01.oss.sonatype.org/content/groups/public" )
     }
 }