- add index activitiy

transpine
1 parent 9b4c6f17
Showing 8 changed files with 154 additions and 1 deletions
app/src/main/AndroidManifest.xml
app/src/main/java/net/devfac/userstory/Constants.java
app/src/main/java/net/devfac/userstory/IndexActivitiy.java
app/src/main/java/net/devfac/userstory/MainActivity.java
app/src/main/java/net/devfac/userstory/Utils/PreferenceUtil.java
app/src/main/res/drawable/index_background.png
app/src/main/res/drawable/index_start_button.png
app/src/main/res/layout/activity_index.xml
@@ -10,6 +10,7 @@
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
+        android:largeHeap="true"
         android:supportsRtl="true"
         android:theme="@style/AppTheme" >
         <activity
@@ -22,6 +23,8 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".IndexActivitiy"/>
+
     </application>
  
 </manifest>
@@ -23,11 +23,13 @@ public class Constants {
         FRAG_ADD_BOOK
     }
  
-    //Web Scrapping
+    //Preferences
     public static final String PREF_USER_ID = "pref_user_id";
     public static final String PREF_USER_PWD = "pref_user_pwd";
     public static final String PREF_IS_LOGGED_IN = "pref_is_logged_in";
+    public static final String PREF_IS_FIRST_LAUNCHED = "pref_is_first_launched";
  
+    //Web Scrapping
     public static final String BASE_URL_MYPAGE = ".userstorybook.net";
     public static final String BASE_URL_MYSHELF = ".userstorybook.net/shelf";
     public static final String BASE_URL_MYSHELF_ALLBOOKS = ".userstorybook.net/shelf/0/";
+package net.devfac.userstory;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.os.Bundle;
+import android.util.DisplayMetrics;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+
+import net.devfac.userstory.Utils.PreferenceUtil;
+
+/**
+ * Created by Onether on 15. 11. 10..
+ */
+public class IndexActivitiy extends Activity {
+    private ImageButton mImageButtonIndexStart;
+    private ImageView mImageViewIndexBackground;
+    private FrameLayout mFrameLayoutIndexContainer;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.activity_index);
+
+        mImageButtonIndexStart = (ImageButton)findViewById(R.id.imagebutton_index_start);
+        mImageViewIndexBackground = (ImageView)findViewById(R.id.imagevew_index_background);
+        mFrameLayoutIndexContainer = (FrameLayout)findViewById(R.id.framelayout_index_container);
+
+        mImageButtonIndexStart.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                PreferenceUtil.getInstance(IndexActivitiy.this).putIsFirstLaunched(true);
+                startActivity(new Intent(IndexActivitiy.this, MainActivity.class));
+                finish();
+            }
+        });
+
+//        mImageViewIndexBackground.setImageBitmap(decodeSampledBitmapFromResource(getResources(),
+//                R.drawable.index_background, metrics.widthPixels,
+//                metrics.heightPixels));
+
+//        mImageViewIndexBackground.setAdjustViewBounds(true);
+
+//        mImageViewIndexBackground.setScaleType(ImageView.ScaleType.CENTER_CROP);
+    }
+
+    @Override
+    public void onWindowFocusChanged(boolean hasFocus) {
+        super.onWindowFocusChanged(hasFocus);
+
+        mImageViewIndexBackground.setImageBitmap(decodeSampledBitmapFromResource(getResources(),
+                R.drawable.index_background, mImageViewIndexBackground.getWidth()/3,
+                mImageViewIndexBackground.getHeight()/3));
+    }
+
+    public static Bitmap decodeSampledBitmapFromResource(Resources res, int resId,
+                                                         int reqWidth, int reqHeight) {
+
+        // First decode with inJustDecodeBounds=true to check dimensions
+        final BitmapFactory.Options options = new BitmapFactory.Options();
+        options.inJustDecodeBounds = true;
+        BitmapFactory.decodeResource(res, resId, options);
+
+        // Calculate inSampleSize
+        options.inSampleSize = calculateInSampleSize(options, reqWidth, reqHeight);
+
+        // Decode bitmap with inSampleSize set
+        options.inJustDecodeBounds = false;
+        return BitmapFactory.decodeResource(res, resId, options);
+    }
+
+    public static int calculateInSampleSize(
+            BitmapFactory.Options options, int reqWidth, int reqHeight) {
+        // Raw height and width of image
+        final int height = options.outHeight;
+        final int width = options.outWidth;
+        int inSampleSize = 1;
+
+        if (height > reqHeight || width > reqWidth) {
+
+            final int halfHeight = height / 2;
+            final int halfWidth = width / 2;
+
+            // Calculate the largest inSampleSize value that is a power of 2 and keeps both
+            // height and width larger than the requested height and width.
+            while ((halfHeight / inSampleSize) > reqHeight
+                    && (halfWidth / inSampleSize) > reqWidth) {
+                inSampleSize *= 2;
+            }
+        }
+
+        return inSampleSize;
+    }
+}
@@ -3,6 +3,7 @@ package net.devfac.userstory;
 import android.app.Dialog;
 import android.app.Fragment;
 import android.app.FragmentTransaction;
+import android.content.Intent;
 import android.os.Bundle;
 import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.Snackbar;
@@ -37,6 +38,11 @@ public class MainActivity extends AppCompatActivity
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        if( PreferenceUtil.getInstance(this).getIsFirstLaunched() ){
+            startActivity(new Intent(this, IndexActivitiy.class));
+            return;
+        }
         setContentView(R.layout.activity_main);
  
         initWidget();
@@ -31,6 +31,9 @@ public class PreferenceUtil extends BasePreferenceUtil {
     public void     putUserPwd(String userPwd)      { put(Constants.PREF_USER_PWD, userPwd); }
     public String   getUserPwd()                    { return get(Constants.PREF_USER_PWD); }
  
+    public void     putIsFirstLaunched(boolean is_first_launched)     { put(Constants.PREF_IS_FIRST_LAUNCHED, is_first_launched); }
+    public boolean  getIsFirstLaunched()            { return get(Constants.PREF_IS_FIRST_LAUNCHED, true); }
+
     public void     putIsLoggedInState(boolean state){ put(Constants.PREF_IS_LOGGED_IN, state); }
     public boolean  getIsLoggedInState()            { return get(Constants.PREF_IS_LOGGED_IN, false); }
 }
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:baselineAligned="false"
+    android:id="@+id/framelayout_index_container">
+
+    <ImageView
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:id="@+id/imagevew_index_background"
+        android:scaleType="centerCrop"
+        android:adjustViewBounds="false" />
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textAppearance="?android:attr/textAppearanceSmall"
+        android:text="유저스토리북 비공식\n안드로이드 클라이언트"
+        android:id="@+id/textView5"
+        android:layout_gravity="center"
+        android:layout_marginRight="70dp"
+        android:gravity="center_horizontal" />
+
+    <ImageButton
+        android:layout_width="103dp"
+        android:layout_height="110dp"
+        android:id="@+id/imagebutton_index_start"
+        android:layout_gravity="center"
+        android:src="@drawable/index_start_button"
+        android:background="@null"
+        android:adjustViewBounds="false"
+        android:baselineAlignBottom="false"
+        android:cropToPadding="false"
+        android:scaleType="centerCrop"
+        android:layout_marginRight="70dp"
+        android:layout_marginTop="100dp" />
+
+</FrameLayout>
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