...需同步到功能...

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

@@ -3,11 +3,18 @@ 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
@@ -21,9 +28,18 @@ import kotlin.random.Random
 @SuppressLint("CustomSplashScreen")
 class SplashActivity : BaseActivity<ActivitySplashBinding>() {
 
-    private lateinit var job: Job
+    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)
@@ -33,6 +49,36 @@ class SplashActivity : BaseActivity<ActivitySplashBinding>() {
         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) {
@@ -43,6 +89,20 @@ class SplashActivity : BaseActivity<ActivitySplashBinding>() {
         }
     }
 
+    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))
@@ -54,12 +114,14 @@ class SplashActivity : BaseActivity<ActivitySplashBinding>() {
 
     override fun onResume() {
         super.onResume()
-        job = startProgress()
+        if (ifAgreePrivacy) {
+            job = startProgress()
+        }
     }
 
     override fun onPause() {
         super.onPause()
-        job.cancel()
+        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/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/res/layout/activity_splash.xml

@@ -17,21 +17,22 @@
         android:layout_height="0dp"
         android:layout_weight="2" />
 
-    <androidx.appcompat.widget.LinearLayoutCompat
-        android:id="@+id/id_ll_jindu"
+    <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:orientation="vertical"
+        android:visibility="gone">
 
         <ProgressBar
-            android:layout_marginTop="5dp"
             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" />
@@ -56,7 +57,62 @@
             android:textSize="15sp"
             tools:ignore="HardcodedText" />
 
-    </androidx.appcompat.widget.LinearLayoutCompat>
+    </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