...master需同步到功能...

app/build.gradle

@@ -8,6 +8,7 @@ android {
     compileSdk 34
 
     defaultConfig {
+        //com.pdfninja.pdfreaderandimagetopdf.bmw
         applicationId "com.base.superpdfreader"
         minSdk 26
         targetSdk 34

app/src/androidTest/java/com/base/superpdfreader/ExampleInstrumentedTest.kt

-package com.base.superpdfreader
-
-import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.ext.junit.runners.AndroidJUnit4
-
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import org.junit.Assert.*
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-    @Test
-    fun useAppContext() {
-        // Context of the app under test.
-        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("com.base.superpdfreader", appContext.packageName)
-    }
-}
\ No newline at end of file

app/src/main/AndroidManifest.xml

@@ -19,6 +19,27 @@
         android:theme="@style/Theme.SuperPDFReader"
         tools:targetApi="33">
 
+        <activity
+            android:name=".activity.SplashActivity"
+            android:exported="true"
+            android:launchMode="singleTask"
+            android:screenOrientation="portrait"
+            tools:ignore="DiscouragedApi,LockedOrientationActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTask"
+            android:screenOrientation="portrait"
+            tools:ignore="DiscouragedApi,LockedOrientationActivity">
+
+        </activity>
         <activity
             android:name=".activity.PdfConvertedActivity"
             android:exported="false"
@@ -55,19 +76,6 @@
             android:launchMode="singleTop"
             android:screenOrientation="portrait"
             tools:ignore="DiscouragedApi,LockedOrientationActivity" />
-        <activity
-            android:name=".MainActivity"
-            android:exported="true"
-            android:launchMode="singleTask"
-            android:screenOrientation="portrait"
-            tools:ignore="DiscouragedApi,LockedOrientationActivity">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-
         <provider
             android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.fileProvider"
@@ -81,8 +89,6 @@
         <meta-data
             android:name="com.facebook.sdk.ApplicationId"
             android:value="@string/facebook_app_id" />
-
-
     </application>
 
 </manifest>
\ No newline at end of file

app/src/main/java/com/base/superpdfreader/activity/SplashActivity.kt

+package com.base.superpdfreader.activity
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.graphics.Color
+import android.net.Uri
+import android.text.SpannableString
+import android.text.Spanned
+import android.text.style.UnderlineSpan
+import android.view.View
+import androidx.lifecycle.lifecycleScope
+import com.base.superpdfreader.MainActivity
+import com.base.superpdfreader.bean.ConstObject.PrivacyPolicy
+import com.base.superpdfreader.databinding.ActivitySplashBinding
+import com.base.superpdfreader.helps.BaseActivity
+import com.base.superpdfreader.utils.BarUtils
+import com.base.superpdfreader.utils.SPUtils
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.channels.BufferOverflow
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.SharedFlow
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.isActive
+import kotlinx.coroutines.launch
+import kotlin.random.Random
+
+@SuppressLint("CustomSplashScreen")
+class SplashActivity : BaseActivity<ActivitySplashBinding>() {
+
+    private var job: Job? = null
+    private val progress = MutableSharedFlow<Int>()
+    private val progressFlow: SharedFlow<Int> = progress
+    private var oneClickStart: Boolean = false
+    var ifAgreePrivacy = false
+        get() {
+            return SPUtils.getInstance().getBoolean("ifAgreePrivacy", field)
+        }
+        set(value) {
+            field = value
+            SPUtils.getInstance().put("ifAgreePrivacy", value, true)
+        }
+
+    override val binding: ActivitySplashBinding by lazy {
+        ActivitySplashBinding.inflate(layoutInflater)
+    }
+
+    override fun initView() {
+        BarUtils.setStatusBarLightMode(this, true)
+        BarUtils.setStatusBarColor(this, Color.TRANSPARENT)
+
+        jumpNext()
+
+        if (ifAgreePrivacy) {
+            startProgress()
+            binding.llStart.visibility = View.GONE
+            binding.llProgress.visibility = View.VISIBLE
+        } else {
+            binding.llStart.visibility = View.VISIBLE
+            binding.llProgress.visibility = View.GONE
+        }
+
+        val spannableString = SpannableString("Privacy Policy")
+        spannableString.setSpan(
+            UnderlineSpan(),
+            0,
+            spannableString.length,
+            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
+        )
+        binding.idTvPrivacyPolicy.text = spannableString
+
+        binding.idTvPrivacyPolicy.setOnClickListener {
+            val intent = Intent(
+                Intent.ACTION_VIEW,
+                Uri.parse(PrivacyPolicy)
+            )
+            startActivity(intent)
+        }
+    }
+
+    private fun jumpNext() {
+        lifecycleScope.launch {
+            progressFlow.collectLatest {
+                if (it >= 100) {
+                    startActivity(Intent(this@SplashActivity, MainActivity::class.java))
+                    finish()
+                }
+            }
+        }
+    }
+
+    override fun initListener() {
+
+        binding.idTvStart.setOnClickListener {
+            if (oneClickStart) {
+                return@setOnClickListener
+            }
+            oneClickStart = true
+            ifAgreePrivacy = true
+            binding.llStart.visibility = View.GONE
+            binding.llProgress.visibility = View.VISIBLE
+            startProgress()
+        }
+    }
+
+    fun startProgress() = lifecycleScope.launch {
+        while (isActive) {
+            delay(Random.nextLong(50, 150))
+            val value = binding.pb.progress + Random.nextInt(3, 5)
+            binding.pb.setProgress(value, true)
+            progress.emit(value)
+        }
+    }
+
+    override fun onResume() {
+        super.onResume()
+        if (ifAgreePrivacy) {
+            job = startProgress()
+        }
+    }
+
+    override fun onPause() {
+        super.onPause()
+        job?.cancel()
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/superpdfreader/bean/ConstObject.kt

+package com.base.superpdfreader.bean
+
+object ConstObject {
+
+    const val PrivacyPolicy = "https://sites.google.com/view/pdfreaderimagetopdf/pdf-reader-image-to-pdf"
+}
\ No newline at end of file

app/src/main/java/com/base/superpdfreader/fragment/DocumentListFragment.kt

@@ -16,6 +16,7 @@ import com.base.superpdfreader.helps.PermissionHelp.requestStorePermission
 import com.base.superpdfreader.view.DialogViews.showGerPermission
 import com.base.superpdfreader.view.DocumentDetailDialog.showDocumentDetailDialog
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import java.io.File
 
@@ -78,7 +79,7 @@ class DocumentListFragment() : BaseFragment<FragmentDocumentListBinding>() {
     override fun setListener() {
         binding.tvAllow.setOnClickListener {
             val launcher = (requireActivity() as MainActivity).launcher
-
+            if (dialog == null) {
                 dialog = requireContext().showGerPermission(null, deny = {}, allow = {
                     requireContext().requestStorePermission(launcher,
                         jumpAction = {},
@@ -87,12 +88,17 @@ class DocumentListFragment() : BaseFragment<FragmentDocumentListBinding>() {
                             initData()
                         }
                     )
-            })
+                }, dismiss = { dialog = null })
+            }
 
 
         }
         binding.swipeRefresh.setOnRefreshListener {
+            lifecycleScope.launch {
+                delay(2000)
                 binding.swipeRefresh.isRefreshing = false
+                initData()
+            }
         }
     }
 
@@ -153,6 +159,9 @@ class DocumentListFragment() : BaseFragment<FragmentDocumentListBinding>() {
     override fun onResume() {
         super.onResume()
         binding.llPermission.isVisible = !requireContext().checkStorePermission()
+        if (requireContext().checkStorePermission()) {
+            initData()
+        }
     }
 
     companion object {

app/src/main/java/com/base/superpdfreader/utils/SPUtils.java

+package com.base.superpdfreader.utils;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.content.SharedPreferences;
+import androidx.annotation.NonNull;
+import com.base.superpdfreader.helps.BaseApplication;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+
+@SuppressLint("ApplySharedPref")
+public final class SPUtils {
+
+    private static final Map<String, SPUtils> SP_UTILS_MAP = new HashMap<>();
+
+    private SharedPreferences sp;
+
+    /**
+     * Return the single {@link SPUtils} instance
+     *
+     * @return the single {@link SPUtils} instance
+     */
+    public static SPUtils getInstance() {
+        return getInstance("", Context.MODE_PRIVATE);
+    }
+
+    /**
+     * Return the single {@link SPUtils} instance
+     *
+     * @param mode Operating mode.
+     * @return the single {@link SPUtils} instance
+     */
+    public static SPUtils getInstance(final int mode) {
+        return getInstance("", mode);
+    }
+
+    /**
+     * Return the single {@link SPUtils} instance
+     *
+     * @param spName The name of sp.
+     * @return the single {@link SPUtils} instance
+     */
+    public static SPUtils getInstance(String spName) {
+        return getInstance(spName, Context.MODE_PRIVATE);
+    }
+
+    /**
+     * Return the single {@link SPUtils} instance
+     *
+     * @param spName The name of sp.
+     * @param mode   Operating mode.
+     * @return the single {@link SPUtils} instance
+     */
+    public static SPUtils getInstance(String spName, final int mode) {
+        if (isSpace(spName)) spName = "spUtils";
+        SPUtils spUtils = SP_UTILS_MAP.get(spName);
+        if (spUtils == null) {
+            synchronized (SPUtils.class) {
+                spUtils = SP_UTILS_MAP.get(spName);
+                if (spUtils == null) {
+                    spUtils = new SPUtils(spName, mode);
+                    SP_UTILS_MAP.put(spName, spUtils);
+                }
+            }
+        }
+        return spUtils;
+    }
+
+    private SPUtils(final String spName) {
+        sp = BaseApplication.context.getSharedPreferences(spName, Context.MODE_PRIVATE);
+    }
+
+    private SPUtils(final String spName, final int mode) {
+        sp = BaseApplication.context.getSharedPreferences(spName, mode);
+    }
+
+    /**
+     * Put the string value in sp.
+     *
+     * @param key   The key of sp.
+     * @param value The value of sp.
+     */
+    public void put(@NonNull final String key, final String value) {
+        put(key, value, false);
+    }
+
+    /**
+     * Put the string value in sp.
+     *
+     * @param key      The key of sp.
+     * @param value    The value of sp.
+     * @param isCommit True to use {@link SharedPreferences.Editor#commit()},
+     *                 false to use {@link SharedPreferences.Editor#apply()}
+     */
+    public void put(@NonNull final String key, final String value, final boolean isCommit) {
+        if (isCommit) {
+            sp.edit().putString(key, value).commit();
+        } else {
+            sp.edit().putString(key, value).apply();
+        }
+    }
+
+    /**
+     * Return the string value in sp.
+     *
+     * @param key The key of sp.
+     * @return the string value if sp exists or {@code ""} otherwise
+     */
+    public String getString(@NonNull final String key) {
+        return getString(key, "");
+    }
+
+    /**
+     * Return the string value in sp.
+     *
+     * @param key          The key of sp.
+     * @param defaultValue The default value if the sp doesn't exist.
+     * @return the string value if sp exists or {@code defaultValue} otherwise
+     */
+    public String getString(@NonNull final String key, final String defaultValue) {
+        return sp.getString(key, defaultValue);
+    }
+
+    /**
+     * Put the int value in sp.
+     *
+     * @param key   The key of sp.
+     * @param value The value of sp.
+     */
+    public void put(@NonNull final String key, final int value) {
+        put(key, value, false);
+    }
+
+    /**
+     * Put the int value in sp.
+     *
+     * @param key      The key of sp.
+     * @param value    The value of sp.
+     * @param isCommit True to use {@link SharedPreferences.Editor#commit()},
+     *                 false to use {@link SharedPreferences.Editor#apply()}
+     */
+    public void put(@NonNull final String key, final int value, final boolean isCommit) {
+        if (isCommit) {
+            sp.edit().putInt(key, value).commit();
+        } else {
+            sp.edit().putInt(key, value).apply();
+        }
+    }
+
+    /**
+     * Return the int value in sp.
+     *
+     * @param key The key of sp.
+     * @return the int value if sp exists or {@code -1} otherwise
+     */
+    public int getInt(@NonNull final String key) {
+        return getInt(key, -1);
+    }
+
+    /**
+     * Return the int value in sp.
+     *
+     * @param key          The key of sp.
+     * @param defaultValue The default value if the sp doesn't exist.
+     * @return the int value if sp exists or {@code defaultValue} otherwise
+     */
+    public int getInt(@NonNull final String key, final int defaultValue) {
+        return sp.getInt(key, defaultValue);
+    }
+
+    /**
+     * Put the long value in sp.
+     *
+     * @param key   The key of sp.
+     * @param value The value of sp.
+     */
+    public void put(@NonNull final String key, final long value) {
+        put(key, value, false);
+    }
+
+    /**
+     * Put the long value in sp.
+     *
+     * @param key      The key of sp.
+     * @param value    The value of sp.
+     * @param isCommit True to use {@link SharedPreferences.Editor#commit()},
+     *                 false to use {@link SharedPreferences.Editor#apply()}
+     */
+    public void put(@NonNull final String key, final long value, final boolean isCommit) {
+        if (isCommit) {
+            sp.edit().putLong(key, value).commit();
+        } else {
+            sp.edit().putLong(key, value).apply();
+        }
+    }
+
+    /**
+     * Return the long value in sp.
+     *
+     * @param key The key of sp.
+     * @return the long value if sp exists or {@code -1} otherwise
+     */
+    public long getLong(@NonNull final String key) {
+        return getLong(key, -1L);
+    }
+
+    /**
+     * Return the long value in sp.
+     *
+     * @param key          The key of sp.
+     * @param defaultValue The default value if the sp doesn't exist.
+     * @return the long value if sp exists or {@code defaultValue} otherwise
+     */
+    public long getLong(@NonNull final String key, final long defaultValue) {
+        return sp.getLong(key, defaultValue);
+    }
+
+    /**
+     * Put the float value in sp.
+     *
+     * @param key   The key of sp.
+     * @param value The value of sp.
+     */
+    public void put(@NonNull final String key, final float value) {
+        put(key, value, false);
+    }
+
+    /**
+     * Put the float value in sp.
+     *
+     * @param key      The key of sp.
+     * @param value    The value of sp.
+     * @param isCommit True to use {@link SharedPreferences.Editor#commit()},
+     *                 false to use {@link SharedPreferences.Editor#apply()}
+     */
+    public void put(@NonNull final String key, final float value, final boolean isCommit) {
+        if (isCommit) {
+            sp.edit().putFloat(key, value).commit();
+        } else {
+            sp.edit().putFloat(key, value).apply();
+        }
+    }
+
+    /**
+     * Return the float value in sp.
+     *
+     * @param key The key of sp.
+     * @return the float value if sp exists or {@code -1f} otherwise
+     */
+    public float getFloat(@NonNull final String key) {
+        return getFloat(key, -1f);
+    }
+
+    /**
+     * Return the float value in sp.
+     *
+     * @param key          The key of sp.
+     * @param defaultValue The default value if the sp doesn't exist.
+     * @return the float value if sp exists or {@code defaultValue} otherwise
+     */
+    public float getFloat(@NonNull final String key, final float defaultValue) {
+        return sp.getFloat(key, defaultValue);
+    }
+
+    /**
+     * Put the boolean value in sp.
+     *
+     * @param key   The key of sp.
+     * @param value The value of sp.
+     */
+    public void put(@NonNull final String key, final boolean value) {
+        put(key, value, false);
+    }
+
+    /**
+     * Put the boolean value in sp.
+     *
+     * @param key      The key of sp.
+     * @param value    The value of sp.
+     * @param isCommit True to use {@link SharedPreferences.Editor#commit()},
+     *                 false to use {@link SharedPreferences.Editor#apply()}
+     */
+    public void put(@NonNull final String key, final boolean value, final boolean isCommit) {
+        if (isCommit) {
+            sp.edit().putBoolean(key, value).commit();
+        } else {
+            sp.edit().putBoolean(key, value).apply();
+        }
+    }
+
+    /**
+     * Return the boolean value in sp.
+     *
+     * @param key The key of sp.
+     * @return the boolean value if sp exists or {@code false} otherwise
+     */
+    public boolean getBoolean(@NonNull final String key) {
+        return getBoolean(key, false);
+    }
+
+    /**
+     * Return the boolean value in sp.
+     *
+     * @param key          The key of sp.
+     * @param defaultValue The default value if the sp doesn't exist.
+     * @return the boolean value if sp exists or {@code defaultValue} otherwise
+     */
+    public boolean getBoolean(@NonNull final String key, final boolean defaultValue) {
+        return sp.getBoolean(key, defaultValue);
+    }
+
+    /**
+     * Put the set of string value in sp.
+     *
+     * @param key   The key of sp.
+     * @param value The value of sp.
+     */
+    public void put(@NonNull final String key, final Set<String> value) {
+        put(key, value, false);
+    }
+
+    /**
+     * Put the set of string value in sp.
+     *
+     * @param key      The key of sp.
+     * @param value    The value of sp.
+     * @param isCommit True to use {@link SharedPreferences.Editor#commit()},
+     *                 false to use {@link SharedPreferences.Editor#apply()}
+     */
+    public void put(@NonNull final String key,
+                    final Set<String> value,
+                    final boolean isCommit) {
+        if (isCommit) {
+            sp.edit().putStringSet(key, value).commit();
+        } else {
+            sp.edit().putStringSet(key, value).apply();
+        }
+    }
+
+    /**
+     * Return the set of string value in sp.
+     *
+     * @param key The key of sp.
+     * @return the set of string value if sp exists
+     * or {@code Collections.<String>emptySet()} otherwise
+     */
+    public Set<String> getStringSet(@NonNull final String key) {
+        return getStringSet(key, Collections.<String>emptySet());
+    }
+
+    /**
+     * Return the set of string value in sp.
+     *
+     * @param key          The key of sp.
+     * @param defaultValue The default value if the sp doesn't exist.
+     * @return the set of string value if sp exists or {@code defaultValue} otherwise
+     */
+    public Set<String> getStringSet(@NonNull final String key,
+                                    final Set<String> defaultValue) {
+        return sp.getStringSet(key, defaultValue);
+    }
+
+    /**
+     * Return all values in sp.
+     *
+     * @return all values in sp
+     */
+    public Map<String, ?> getAll() {
+        return sp.getAll();
+    }
+
+    /**
+     * Return whether the sp contains the preference.
+     *
+     * @param key The key of sp.
+     * @return {@code true}: yes<br>{@code false}: no
+     */
+    public boolean contains(@NonNull final String key) {
+        return sp.contains(key);
+    }
+
+    /**
+     * Remove the preference in sp.
+     *
+     * @param key The key of sp.
+     */
+    public void remove(@NonNull final String key) {
+        remove(key, false);
+    }
+
+    /**
+     * Remove the preference in sp.
+     *
+     * @param key      The key of sp.
+     * @param isCommit True to use {@link SharedPreferences.Editor#commit()},
+     *                 false to use {@link SharedPreferences.Editor#apply()}
+     */
+    public void remove(@NonNull final String key, final boolean isCommit) {
+        if (isCommit) {
+            sp.edit().remove(key).commit();
+        } else {
+            sp.edit().remove(key).apply();
+        }
+    }
+
+    /**
+     * Remove all preferences in sp.
+     */
+    public void clear() {
+        clear(false);
+    }
+
+    /**
+     * Remove all preferences in sp.
+     *
+     * @param isCommit True to use {@link SharedPreferences.Editor#commit()},
+     *                 false to use {@link SharedPreferences.Editor#apply()}
+     */
+    public void clear(final boolean isCommit) {
+        if (isCommit) {
+            sp.edit().clear().commit();
+        } else {
+            sp.edit().clear().apply();
+        }
+    }
+
+    private static boolean isSpace(final String s) {
+        if (s == null) return true;
+        for (int i = 0, len = s.length(); i < len; ++i) {
+            if (!Character.isWhitespace(s.charAt(i))) {
+                return false;
+            }
+        }
+        return true;
+    }
+}

app/src/main/java/com/base/superpdfreader/view/DialogViews.kt

@@ -23,7 +23,8 @@ object DialogViews {
     fun Context.showGerPermission(
         tittle: String? = null,
         deny: ((view: Dialog) -> Unit)? = null,
-        allow: ((view: Dialog) -> Unit)? = null
+        allow: ((view: Dialog) -> Unit)? = null,
+        dismiss: (() -> Unit)? = null,
     ): Dialog {
         val dialog = Dialog(this)
         val binding = DialogPermissonOpenBinding.inflate(LayoutInflater.from(this))
@@ -46,7 +47,8 @@ object DialogViews {
 //            .setFontSize(13, true)
 //            .setForegroundColor(0xFF999999.toInt())
 //            .create()
-
+        binding.idTvTt.text =
+            "We need access to your files in order to provide you with the ability to scan PDF and image files. The image files will be used to support the image to PDF conversion feature. Would you like to grant us permission to access your files?"
         tittle?.let { binding.idTvTt.text = it }
         binding.idFullLottie.imageAssetsFolder = "easy_permission_finger/images/"
         binding.idFullLottie.setAnimation("easy_permission_finger/data.json")
@@ -59,6 +61,9 @@ object DialogViews {
             dialog.dismiss()
             allow?.invoke(dialog)
         }
+        dialog.setOnDismissListener {
+            dismiss?.invoke()
+        }
         dialog.show()
         return dialog
     }

app/src/main/java/com/base/superpdfreader/view/PDFSaveDialog.kt

@@ -89,6 +89,9 @@ object PDFSaveDialog {
             saveAction.invoke(pdfParameterBean)
             dialog.dismiss()
         }
+        binding.flGuanbi.setOnClickListener {
+            dialog.dismiss()
+        }
         //https://cloud.tencent.com/developer/article/1829876
         val parentView = binding.root.parent as View
         BottomSheetBehavior.from(parentView).state = BottomSheetBehavior.STATE_EXPANDED

app/src/main/res/drawable/shape_splash_s.xml

+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@android:id/background">
+        <shape>
+            <stroke
+                android:width="1px"
+                android:color="#FF3835" />
+            <corners android:radius="6dp" />
+        </shape>
+    </item>
+    <item
+        android:id="@android:id/progress"
+        android:bottom="3dp"
+        android:end="3dp"
+        android:start="3dp"
+        android:top="3dp">
+        <scale android:scaleWidth="100%">
+            <shape>
+                <corners android:radius="5dp" />
+
+                <solid android:color="#FF3835" />
+            </shape>
+        </scale>
+    </item>
+</layer-list>
\ No newline at end of file

app/src/main/res/drawable/splash_bp.xml

+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/white"/>
+    <!--    <item android:drawable="@drawable/splash_bg" />-->
+    <item
+        android:top="130dp"
+        android:gravity="top|center_horizontal">
+        <bitmap
+            android:src="@mipmap/qdylogo" />
+    </item>
+</layer-list>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.appcompat.widget.LinearLayoutCompat xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/splash_bp"
+    android:gravity="center_horizontal"
+    android:orientation="vertical">
+
+    <View
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_weight="1" />
+
+    <View
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_weight="2" />
+
+    <LinearLayout
+        android:id="@+id/ll_progress"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="49dp"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:visibility="gone">
+
+        <ProgressBar
+            android:id="@+id/pb"
+            style="@style/Widget.AppCompat.ProgressBar.Horizontal"
+            android:layout_width="match_parent"
+            android:layout_height="15dp"
+            android:layout_marginHorizontal="32dp"
+            android:layout_marginTop="5dp"
+            android:max="100"
+            android:progressDrawable="@drawable/shape_splash_s"
+            tools:progress="50" />
+
+        <TextView
+            android:id="@+id/tv_load"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="18dp"
+            android:text="Loading..."
+            android:textColor="#000000"
+            android:textSize="15sp"
+            tools:ignore="HardcodedText" />
+
+        <TextView
+            android:id="@+id/tv_ad_des"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="42dp"
+            android:text="This process may involve ad."
+            android:textColor="#000000"
+            android:textSize="15sp"
+            tools:ignore="HardcodedText" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/ll_start"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="20dp"
+            android:gravity="center">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="4dp"
+                android:text="By continuing you are agreeing to the"
+                android:textColor="#676767"
+                android:textSize="14sp"
+                tools:ignore="HardcodedText" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text=" &amp; "
+                android:visibility="gone"
+                tools:ignore="HardcodedText" />
+
+            <TextView
+                android:id="@+id/id_tv_privacy_policy"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Privacy Policy"
+                android:textColor="#676767"
+                android:textSize="14sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+        <TextView
+            android:id="@+id/id_tv_start"
+            android:layout_width="match_parent"
+            android:layout_height="48dp"
+            android:layout_marginHorizontal="40dp"
+            android:layout_marginBottom="49dp"
+            android:background="@color/color_pdf"
+            android:gravity="center"
+            android:text="START TO USE"
+            android:textColor="@color/white"
+            android:textSize="18sp"
+            android:textStyle="bold"
+            android:visibility="visible"
+            tools:ignore="HardcodedText" />
+    </LinearLayout>
+
+
+</androidx.appcompat.widget.LinearLayoutCompat>
\ No newline at end of file

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

@@ -24,17 +24,25 @@
             android:textStyle="bold"
             tools:ignore="HardcodedText" />
 
-        <ImageView
-            android:id="@+id/iv_guanbi"
+        <FrameLayout
+            android:id="@+id/fl_guanbi"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center_vertical|end"
-            android:layout_marginEnd="11dp"
+            android:layout_marginEnd="6dp"
+            android:padding="5dp">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
                 android:src="@mipmap/guanbi"
                 tools:ignore="ContentDescription" />
 
         </FrameLayout>
 
+
+    </FrameLayout>
+
     <com.noober.background.view.BLLinearLayout
         android:layout_width="match_parent"
         android:layout_height="45dp"

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

@@ -34,6 +34,7 @@
             android:layout_marginHorizontal="15dp"
             android:layout_marginTop="22dp"
             android:layout_marginBottom="38dp"
+            android:gravity="center"
             android:textSize="13sp" />
 
         <com.airbnb.lottie.LottieAnimationView

app/src/main/res/values/strings.xml

 <resources>
     <string name="app_name">Super PDF Reader</string>
     <string name="hello_blank_fragment">Hello blank fragment</string>
-    <string name="facebook_app_id">11</string>
+    <string name="facebook_app_id">944700447857513</string>
 </resources>
\ No newline at end of file

app/src/test/java/com/base/superpdfreader/ExampleUnitTest.kt

-package com.base.superpdfreader
-
-import org.junit.Test
-
-import org.junit.Assert.*
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-class ExampleUnitTest {
-    @Test
-    fun addition_isCorrect() {
-        assertEquals(4, 2 + 2)
-    }
-}
\ No newline at end of file