adding apps feature

AndroidManifest.xml

@@ -37,6 +37,9 @@
         <activity
             android:name=".MissedCallsActivity"
             android:screenOrientation="portrait" />
-    </application>
+        <activity
+            android:name=".AppsActivity"
+            android:screenOrientation="portrait" />
+        </application>
 
 </manifest>

res/layout/apps.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent" >
+
+    <TextView
+        android:id="@+id/txtMain"
+        style="@style/Main"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:gravity="center"
+        android:text="@string/apps" />
+
+    <TextView
+        android:id="@+id/txtHelp"
+        style="@style/Help"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/txtMain"
+        android:gravity="center"
+        android:text="@string/main_help" />
+
+</RelativeLayout>

res/values-de/strings.xml

@@ -5,6 +5,7 @@
     <string name="dialer">Wählscheibe</string>
     <string name="missedcalls">Verpasste Anrufe</string>
     <string name="sms">SMS</string>
+    <string name="apps">Anwendungen</string>
     <string name="currenttime">Uhrzeit</string>
     <string name="home">Daheim</string>
     <string name="cell">Mobil</string>
@@ -18,6 +19,6 @@
     <string name="not_implemented_yet">noch nicht implementiert</string>
     <string name="main_help">Bewegen Sie den Finger über den Bildschrim hinauf oder hinunter um einen Eintrag zu wählen. Doppeltes Tippen wählt den aktuellen Eintrag aus.</string>
     <string name="phonebook_help">Bewegen Sie den Finger über den Bildschrim hinauf oder hinunter um einen Eintrag zu wählen. Doppeltes Tippen wählt den aktuellen Eintrag aus.</string>
-    <string name="time_format">\'Es ist \'HH\' Uhr \'mm\' am \'dd\' \'MMMM</string>
+    <string name="time_format">\'Es ist \'HH\' Uhr \'mm\' am \'dd\' \'MMMM</string>    
 
 </resources>

res/values/strings.xml

@@ -5,6 +5,7 @@
     <string name="dialer">Dialer</string>
     <string name="missedcalls">missed calls</string>
     <string name="sms">messages</string>
+    <string name="apps">Applications</string>
     <string name="currenttime">current time</string>
     <string name="home">home</string>
     <string name="cell">cell</string>

src/net/zaczek/launcherforblind/AppsActivity.java

@@ -0,0 +1,61 @@
+package net.zaczek.launcherforblind;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import net.zaczek.launcherforblind.activitysupport.AbstractArrayActivity;
+import net.zaczek.launcherforblind.listentries.AppListEntry;
+import net.zaczek.launcherforblind.listentries.ListEntry;
+import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.util.Log;
+import android.widget.TextView;
+
+public class AppsActivity extends AbstractArrayActivity {
+	private static final String TAG = "launcherforblind";
+
+	private TextView txtMain;
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		Log.i(TAG, "onCreate");
+		setContentView(R.layout.apps);
+
+		txtMain = (TextView) findViewById(R.id.txtMain);
+	}
+
+	@Override
+	protected ListEntry[] getList() {
+		Intent homeIntent = new Intent(Intent.ACTION_MAIN, null);
+		homeIntent.addCategory(Intent.CATEGORY_LAUNCHER);
+
+		PackageManager pm = this.getPackageManager();
+		List<AppListEntry> result = new ArrayList<AppListEntry>();
+
+		for (ResolveInfo info : pm.queryIntentActivities(homeIntent, 0)) {
+			final ActivityInfo appInfo = info.activityInfo;
+			if (!appInfo.packageName.equals("net.zaczek.launcherforblind")) {
+				String lb = info.loadLabel(pm).toString();
+				if (TextUtils.isEmpty(lb)) {
+					lb = info.activityInfo.name.toString();
+				}
+				result.add(new AppListEntry(lb, this, info));
+			}
+		}
+
+		Collections.sort(result);
+
+		return result.toArray(new ListEntry[0]);
+	}
+
+	@Override
+	protected void giveFeedback(String label) {
+		txtMain.setText(label);
+	}
+}

src/net/zaczek/launcherforblind/MainActivity.java

@@ -33,6 +33,8 @@ protected ListEntry[] getList() {
 						DialerActivity.class),
 				new NavigatorListEntry(getString(R.string.missedcalls), this,
 						MissedCallsActivity.class),
+				new NavigatorListEntry(getString(R.string.apps), this,
+						AppsActivity.class),
 				// new NavigatorListEntry(getString(R.string.sms), this, null),
 				new TimeListEntry(getString(R.string.currenttime),
 						getString(R.string.time_format)), };

src/net/zaczek/launcherforblind/listentries/AppListEntry.java

@@ -0,0 +1,33 @@
+package net.zaczek.launcherforblind.listentries;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ResolveInfo;
+
+public class AppListEntry extends AbstractListEntry implements Comparable<AppListEntry> {
+	private ResolveInfo mInfo;
+	private Context mCtx;
+
+	public AppListEntry(String label, Context ctx, ResolveInfo info) {
+		super(label);
+		mCtx = ctx;
+		mInfo = info;
+	}
+
+	@Override
+	public String getTextToSay() {
+		return null;
+	}
+
+	@Override
+	public void onSelected() {
+		final Intent i = mCtx.getPackageManager().getLaunchIntentForPackage(
+				mInfo.activityInfo.packageName);
+		mCtx.startActivity(i);
+	}
+
+	@Override
+	public int compareTo(AppListEntry another) {		
+		return getLabel().compareTo(another.getLabel());
+	}
+}