show a Rate us button to returning users

Author: tibbi

app/src/main/java/com/simplemobiletools/camera/Config.java

@@ -14,6 +14,14 @@ public Config(Context context) {
         mPrefs = context.getSharedPreferences(Constants.PREFS_KEY, Context.MODE_PRIVATE);
     }
 
+    public boolean getIsFirstRun() {
+        return mPrefs.getBoolean(Constants.IS_FIRST_RUN, true);
+    }
+
+    public void setIsFirstRun(boolean firstRun) {
+        mPrefs.edit().putBoolean(Constants.IS_FIRST_RUN, firstRun).apply();
+    }
+
     public boolean getLongTapEnabled() {
         return mPrefs.getBoolean(Constants.LONG_TAP, true);
     }

app/src/main/java/com/simplemobiletools/camera/Constants.java

@@ -5,8 +5,9 @@ public class Constants {
     public static final int ORIENT_LANDSCAPE_LEFT = 1;
     public static final int ORIENT_LANDSCAPE_RIGHT = 2;
 
-    // Shared preferences
+    // shared preferences
     public static final String PREFS_KEY = "Camera";
+    public static final String IS_FIRST_RUN = "is_first_run";
     public static final String LONG_TAP = "long_tap";
     public static final String FOCUS_BEFORE_CAPTURE = "focus_before_capture";
     public static final String FORCE_RATIO = "force_ratio";

app/src/main/java/com/simplemobiletools/camera/activities/AboutActivity.java

@@ -1,17 +1,18 @@
 package com.simplemobiletools.camera.activities;
 
+import android.content.ActivityNotFoundException;
 import android.content.Intent;
 import android.content.res.Resources;
 import android.net.Uri;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
 import android.text.Html;
 import android.text.method.LinkMovementMethod;
-import android.view.Menu;
-import android.view.MenuItem;
+import android.view.View;
 import android.widget.TextView;
 
 import com.simplemobiletools.camera.BuildConfig;
+import com.simplemobiletools.camera.Config;
 import com.simplemobiletools.camera.R;
 
 import java.util.Calendar;
@@ -24,8 +25,8 @@ public class AboutActivity extends AppCompatActivity {
     @BindView(R.id.about_copyright) TextView mCopyright;
     @BindView(R.id.about_version) TextView mVersion;
     @BindView(R.id.about_email) TextView mEmailTV;
-
-    private Resources mRes;
+    @BindView(R.id.about_rate_us) View mRateUs;
+    private static Resources mRes;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -37,24 +38,7 @@ protected void onCreate(Bundle savedInstanceState) {
         setupEmail();
         setupVersion();
         setupCopyright();
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        getMenuInflater().inflate(R.menu.menu, menu);
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-            case R.id.settings:
-                final Intent intent = new Intent(getApplicationContext(), SettingsActivity.class);
-                startActivity(intent);
-                return true;
-            default:
-                return super.onOptionsItemSelected(item);
-        }
+        setupRateUs();
     }
 
     private void setupEmail() {
@@ -77,6 +61,22 @@ private void setupCopyright() {
         mCopyright.setText(copyrightText);
     }
 
+    private void setupRateUs() {
+        if (Config.newInstance(getApplicationContext()).getIsFirstRun()) {
+            mRateUs.setVisibility(View.GONE);
+        }
+    }
+
+    @OnClick(R.id.about_rate_us)
+    public void rateUsClicked() {
+        final Uri uri = Uri.parse("market://details?id=" + getPackageName());
+        try {
+            startActivity(new Intent(Intent.ACTION_VIEW, uri));
+        } catch (ActivityNotFoundException ignored) {
+            startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://play.google.com/store/apps/details?id=" + getPackageName())));
+        }
+    }
+
     @OnClick(R.id.about_license)
     public void licenseClicked() {
         final Intent intent = new Intent(getApplicationContext(), LicenseActivity.class);

app/src/main/java/com/simplemobiletools/camera/activities/MainActivity.java

@@ -26,6 +26,7 @@
 import android.widget.RelativeLayout;
 import android.widget.TextView;
 
+import com.simplemobiletools.camera.Config;
 import com.simplemobiletools.camera.Constants;
 import com.simplemobiletools.camera.PhotoProcessor;
 import com.simplemobiletools.camera.Preview;
@@ -480,6 +481,7 @@ public void mediaSaved() {
     @Override
     protected void onDestroy() {
         super.onDestroy();
+        Config.newInstance(getApplicationContext()).setIsFirstRun(false);
         if (mPreview != null)
             mPreview.releaseCamera();
     }

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

@@ -29,11 +29,21 @@
         android:text="@string/email"/>
 
     <TextView
-        android:id="@+id/about_license"
+        android:id="@+id/about_rate_us"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_below="@+id/about_email"
         android:layout_marginTop="@dimen/activity_margin"
+        android:paddingTop="@dimen/activity_margin"
+        android:text="@string/rate_us_underlined"
+        android:textColor="@color/colorPrimary"/>
+
+    <TextView
+        android:id="@+id/about_license"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/about_rate_us"
+        android:layout_marginTop="@dimen/activity_margin"
         android:paddingBottom="@dimen/activity_margin"
         android:paddingTop="@dimen/activity_margin"
         android:text="@string/third_party_licences_underlined"

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

@@ -26,6 +26,7 @@
     <string name="email_label">Send your feedback or suggestions at:</string>
     <string name="email">hello@simplemobiletools.com</string>
     <string name="third_party_licences_underlined"><u>Third party licences</u></string>
+    <string name="rate_us_underlined"><u>Rate us in the Play Store</u></string>
     <string name="follow_us">Follow us at:</string>
     <string name="version">v %1$s</string>
     <string name="copyright">Copyright © Simple Mobile Tools %1$d</string>