From be6b17bf4f7c32bfd6dbb18737b08d7bab078125 Mon Sep 17 00:00:00 2001
From: Carmen Alvarez <c@rmen.ca>
Date: Sun, 30 Oct 2016 21:20:43 +0100
Subject: [PATCH] 1.10.7: Support minSdkVersion 15

---
 CHANGELOG.md                                              | 4 ++++
 app/build.gradle                                          | 6 +++---
 .../android/poetassistant/main/dictionaries/DbHelper.java | 8 +++++++-
 .../android/poetassistant/main/dictionaries/Search.java   | 8 +++++++-
 4 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d480502..e2010598 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 Change Log
 ==========
 
+1.10.7  *(2016-10-30)*
+--------------------
+* Support Android 4.0.3-4.0.4 (api level 15).
+
 1.10.6  *(2016-10-29)*
 --------------------
 * Fix issue #36: save voice-searched words to suggested words list.
diff --git a/app/build.gradle b/app/build.gradle
index 41a39838..fe5c2bc0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -35,10 +35,10 @@ android {
 
     defaultConfig {
         applicationId "ca.rmen.android.poetassistant"
-        minSdkVersion 16
+        minSdkVersion 15
         targetSdkVersion 25
-        versionCode 1106
-        versionName "1.10.6"
+        versionCode 1107
+        versionName "1.10.7"
         // setting vectorDrawables.useSupportLibrary = true means pngs won't be generated at
         // build time: http://android-developers.blogspot.fr/2016/02/android-support-library-232.html
         vectorDrawables.useSupportLibrary = true
diff --git a/app/src/main/java/ca/rmen/android/poetassistant/main/dictionaries/DbHelper.java b/app/src/main/java/ca/rmen/android/poetassistant/main/dictionaries/DbHelper.java
index 4861832f..d158ab9f 100644
--- a/app/src/main/java/ca/rmen/android/poetassistant/main/dictionaries/DbHelper.java
+++ b/app/src/main/java/ca/rmen/android/poetassistant/main/dictionaries/DbHelper.java
@@ -22,6 +22,7 @@
 import android.content.Context;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteException;
+import android.os.Build;
 import android.support.annotation.VisibleForTesting;
 import android.util.Log;
 
@@ -125,7 +126,12 @@ private void open() {
                 String dbFile = getDbFileName(DB_VERSION);
                 File dbPath = new File(mContext.getDir("databases", Context.MODE_PRIVATE), dbFile);
                 try {
-                    mDb = SQLiteDatabase.openDatabase(dbPath.getAbsolutePath(), null, SQLiteDatabase.OPEN_READONLY);
+                    int flags = SQLiteDatabase.OPEN_READONLY;
+                    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
+                        // http://stackoverflow.com/questions/2528489/no-such-table-android-metadata-whats-the-problem
+                        flags |= SQLiteDatabase.NO_LOCALIZED_COLLATORS;
+                    }
+                    mDb = SQLiteDatabase.openDatabase(dbPath.getAbsolutePath(), null, flags);
                 } catch (SQLiteException e) {
                     Log.w(TAG, "Could not open database " + DB_NAME + ":" + DB_VERSION + ": " + e.getMessage(), e);
                 }
diff --git a/app/src/main/java/ca/rmen/android/poetassistant/main/dictionaries/Search.java b/app/src/main/java/ca/rmen/android/poetassistant/main/dictionaries/Search.java
index 45bea05a..142c44b8 100644
--- a/app/src/main/java/ca/rmen/android/poetassistant/main/dictionaries/Search.java
+++ b/app/src/main/java/ca/rmen/android/poetassistant/main/dictionaries/Search.java
@@ -24,6 +24,7 @@
 import android.content.ComponentName;
 import android.content.Context;
 import android.os.AsyncTask;
+import android.os.Build;
 import android.support.annotation.Nullable;
 import android.support.v4.app.Fragment;
 import android.support.v4.view.ViewPager;
@@ -117,7 +118,12 @@ public void search(String word) {
                         public void onGlobalLayout() {
                             Log.d(TAG, "searching after layout");
                             performSearch.run();
-                            mViewPager.getViewTreeObserver().removeOnGlobalLayoutListener(this);
+                            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
+                                mViewPager.getViewTreeObserver().removeOnGlobalLayoutListener(this);
+                            } else {
+                                //noinspection deprecation
+                                mViewPager.getViewTreeObserver().removeGlobalOnLayoutListener(this);
+                            }
                         }
                     }
             );