InfoActivity

ma1co · Jun 10, 2016 · 7f5727d · 7f5727d
1 parent 928b900
commit 7f5727d
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Showing 8 changed files with 205 additions and 0 deletions.
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -14,6 +14,7 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".InfoActivity" android:theme="@style/BaseTheme" />
         <activity android:name=".VideoActivity" android:theme="@style/BaseTheme" />
         <activity android:name=".RegionActivity" android:theme="@style/BaseTheme" />
         <activity android:name=".ProtectionActivity" android:theme="@style/BaseTheme" />

diff --git a/app/src/main/java/com/github/ma1co/openmemories/tweak/BackupInfoAdapter.java b/app/src/main/java/com/github/ma1co/openmemories/tweak/BackupInfoAdapter.java
@@ -0,0 +1,27 @@
+package com.github.ma1co.openmemories.tweak;
+
+public class BackupInfoAdapter<T> implements ItemActivity.InfoItem.Adapter {
+    private final BackupProperty<T> property;
+
+    public BackupInfoAdapter(BackupProperty<T> property) {
+        this.property = property;
+    }
+
+    public BackupProperty<T> getProperty() {
+        return property;
+    }
+
+    @Override
+    public boolean isAvailable() {
+        return property.exists();
+    }
+
+    @Override
+    public String getValue() {
+        try {
+            return property.getValue().toString();
+        } catch (BackupProperty.BackupException e) {
+            return "";
+        }
+    }
+}
diff --git a/app/src/main/java/com/github/ma1co/openmemories/tweak/BackupKeys.java b/app/src/main/java/com/github/ma1co/openmemories/tweak/BackupKeys.java
@@ -24,4 +24,10 @@ public class BackupKeys {
     }
 
     public static final BackupProperty.Byte PAL_NTSC_SELECTOR_ENABLED = new BackupProperty.Byte(0x01070148);
+
+    public static final BackupProperty.CString MODEL_NAME = new BackupProperty.CString(0x003e0005, 16);
+
+    public static final BackupProperty.ByteArray SERIAL_NUMBER = new BackupProperty.ByteArray(0x00e70003, 4);
+
+    public static final BackupProperty.CString PLATFORM_VERSION = new BackupProperty.CString(0x01660024, 8);
 }
diff --git a/app/src/main/java/com/github/ma1co/openmemories/tweak/BackupProperty.java b/app/src/main/java/com/github/ma1co/openmemories/tweak/BackupProperty.java
@@ -16,6 +16,24 @@ public BackupProtectionException() {
         }
     }
 
+    public static class ByteArray extends BaseProperty<byte[]> {
+        public ByteArray(int id, int size) {
+            super(id, byte[].class, size);
+        }
+
+        @Override
+        protected byte[] toBytes(byte[] value) {
+            if (value.length != getSize())
+                throw new IllegalArgumentException("Wrong array length");
+            return value;
+        }
+
+        @Override
+        protected byte[] fromBytes(byte[] value) {
+            return value;
+        }
+    }
+
     public static class Byte extends BaseProperty<Integer> {
         public Byte(int id) {
             super(id, Integer.class, 1);
@@ -48,6 +66,29 @@ protected Integer fromBytes(byte[] value) {
         }
     }
 
+    public static class CString extends BaseProperty<String> {
+        public CString(int id, int size) {
+            super(id, String.class, size);
+        }
+
+        @Override
+        protected byte[] toBytes(String value) {
+            byte[] bytes = value.getBytes();
+            if (bytes.length > getSize())
+                throw new IllegalArgumentException("String too long");
+            return Arrays.copyOf(bytes, getSize());
+        }
+
+        @Override
+        protected String fromBytes(byte[] value) {
+            String str = new String(value);
+            int length = str.indexOf('\u0000');
+            if (length == -1)
+                length = value.length;
+            return str.substring(0, length);
+        }
+    }
+
     public static abstract class BaseProperty<T> extends BackupProperty<T> {
         private final int id;
         private final int size;

diff --git a/app/src/main/java/com/github/ma1co/openmemories/tweak/InfoActivity.java b/app/src/main/java/com/github/ma1co/openmemories/tweak/InfoActivity.java
@@ -0,0 +1,82 @@
+package com.github.ma1co.openmemories.tweak;
+
+import android.os.Bundle;
+
+import java.io.IOException;
+
+public class InfoActivity extends ItemActivity {
+    public static class LoggingInfoAdapter implements InfoItem.Adapter {
+        private final String key;
+        private final InfoItem.Adapter parent;
+
+        public LoggingInfoAdapter(String key, InfoItem.Adapter parent) {
+            this.key = key;
+            this.parent = parent;
+        }
+
+        @Override
+        public boolean isAvailable() {
+            return parent.isAvailable();
+        }
+
+        @Override
+        public String getValue() {
+            String value = parent.getValue();
+            Logger.info("InfoAdapter", String.format("%s: %s", key, value));
+            return value;
+        }
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        addLoggedInfo("Model", new BackupInfoAdapter<>(BackupKeys.MODEL_NAME));
+
+        addInfo("Serial number", new BackupInfoAdapter<byte[]>(BackupKeys.SERIAL_NUMBER) {
+            @Override
+            public String getValue() {
+                try {
+                    byte[] serial = getProperty().getValue();
+                    return String.format("%x%02x%02x%02x", serial[0], serial[1], serial[2], serial[3]);
+                } catch (BackupProperty.BackupException e) {
+                    return "";
+                }
+            }
+        });
+
+        addLoggedInfo("Backup region", new InfoItem.Adapter() {
+            @Override
+            public boolean isAvailable() {
+                return true;
+            }
+
+            @Override
+            public String getValue() {
+                try {
+                    return Backup.readData().getRegion();
+                } catch (IOException | NativeException e) {
+                    return "";
+                }
+            }
+        });
+
+        addLoggedInfo("Tweak app version", new InfoItem.Adapter() {
+            @Override
+            public boolean isAvailable() {
+                return true;
+            }
+
+            @Override
+            public String getValue() {
+                return BuildConfig.VERSION_NAME;
+            }
+        });
+
+        addLoggedInfo("Java API version", new BackupInfoAdapter<>(BackupKeys.PLATFORM_VERSION));
+    }
+
+    protected BaseItem addLoggedInfo(String title, InfoItem.Adapter adapter) {
+        return addInfo(title, new LoggingInfoAdapter(title, adapter));
+    }
+}
diff --git a/app/src/main/java/com/github/ma1co/openmemories/tweak/ItemActivity.java b/app/src/main/java/com/github/ma1co/openmemories/tweak/ItemActivity.java
@@ -106,6 +106,36 @@ public Adapter getAdapter() {
         }
     }
 
+    public static class InfoItem extends BaseItem {
+        public interface Adapter {
+            boolean isAvailable();
+            String getValue();
+        }
+
+        private final Adapter adapter;
+        private final TextView titleView;
+        private final TextView valueView;
+
+        public InfoItem(Context context, String title, Adapter adapter) {
+            super(context);
+            inflate(context, R.layout.view_info, this);
+            titleView = (TextView) findViewById(R.id.title);
+            valueView = (TextView) findViewById(R.id.value);
+
+            this.adapter = adapter;
+            titleView.setText(title);
+        }
+
+        public Adapter getAdapter() {
+            return adapter;
+        }
+
+        @Override
+        public void update() {
+            valueView.setText(adapter.isAvailable() ? adapter.getValue() : "(not available)");
+        }
+    }
+
     private ViewGroup containerView;
 
     @Override
@@ -143,4 +173,8 @@ protected BaseItem addSwitch(String title, SwitchItem.Adapter adapter) {
     protected BaseItem addButton(String text, ButtonItem.Adapter adapter) {
         return addItem(new ButtonItem(this, text, adapter));
     }
+
+    protected BaseItem addInfo(String title, InfoItem.Adapter adapter) {
+        return addItem(new InfoItem(this, title, adapter));
+    }
 }
diff --git a/app/src/main/java/com/github/ma1co/openmemories/tweak/MainActivity.java b/app/src/main/java/com/github/ma1co/openmemories/tweak/MainActivity.java
@@ -25,6 +25,7 @@ public void uncaughtException(Thread thread, Throwable exp) {
             }
         });
 
+        addTab("info", "Info", android.R.drawable. ic_menu_info_details, InfoActivity.class);
         addTab("video", "Video", android.R.drawable.ic_menu_camera, VideoActivity.class);
         addTab("region", "Region", android.R.drawable.ic_menu_mapmode, RegionActivity.class);
         addTab("protection", "Protection", android.R.drawable.ic_lock_lock, ProtectionActivity.class);

diff --git a/app/src/main/res/layout/view_info.xml b/app/src/main/res/layout/view_info.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<merge xmlns:android="http://schemas.android.com/apk/res/android">
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textStyle="bold"
+        android:id="@+id/title"/>
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/title"
+        android:id="@+id/value"/>
+</merge>