Gérer un slide fly-in

**android84** · 02/01/2013, 07h25

Bonjour,

Je suis une débutante en développement Android et je suis en train de développer mon application.

Je viens tout d'abord de faire deux listes, la première Accueil, podcasts, Video, Photos, Nos Programmes et la deuxième, c'est lors je clique sur un item il me donne les items correspondants (celle identique à Facebook application) en utilisant le slide.

J'arrive à faire le slide mais lorsque je clique sur slide pour m'afficher menu principale, le slide a disparu et ne s'affiche pas.

Voila mon code ci-jointe :

Le 1er est le code du slide et le 2ème est le code de deux menus où il y a le problème :

Code :

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package my.mosaique.fm;
 
import android.app.ListActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
 
public class acceuil extends ListActivity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
 
        // storing string resources into Array
        String[] adobe_products = getResources().getStringArray(R.array.adobe_products);
 
        // Binding Array to ListAdapter
        this.setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item1, R.id.label, adobe_products));
 
        ListView lv = getListView();
 
        // listening to single list item on click
        lv.setOnItemClickListener(new OnItemClickListener() {
          public void onItemClick(AdapterView<?> parent, View view,
              int position, long id) {
 
              // selected item 
              String product = ((TextView) view).getText().toString();
 
              // Launching new Activity on selecting single List Item
              Intent i = new Intent(getApplicationContext(), MosaiqueActivity.class);
              // sending data to new activity
              i.putExtra("product", product);
              startActivity(i);
 
          }
        });
    }
}

Code :

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package my.mosaique.fm;
 
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
 
public class entree extends Activity {
        private static final int STOPSPLASH = 0;
        private static final long SPLASHTIME = 3000;
 
 
        private Handler splashHandler = new Handler() {
            @Override
 
 
            public void handleMessage(Message msg) {
                ;
                switch (msg.what) {
                    case STOPSPLASH:
                        //remove SplashScreen from view
                        Intent intent = new Intent(entree.this, MosaiqueActivity.class);
                        startActivity(intent);
                        break;
                }
                super.handleMessage(msg);
            }
        };
 
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.entree);
            Message msg = new Message();
            msg.what = STOPSPLASH;
            splashHandler.sendMessageDelayed(msg, SPLASHTIME);
        }
    }

Code :

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package my.mosaique.fm;
 
import java.util.Date;
 
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.Animation;
import android.view.animation.Animation.AnimationListener;
import android.view.animation.TranslateAnimation;
import android.widget.ListView;
 
 
    /**
    * Simple Activity that uses each Button in the layout to invoke an Activity.
    */
    public class MosaiqueActivity extends Activity implements AnimationListener {
 
 
 
            View app;
            acceuil menu;
            Bundle objetbunble = new Bundle();
 
            boolean menuOut = false;
            AnimParams animParams = new AnimParams();
 
            class ClickListener implements OnClickListener {
                @Override
                public void onClick(View v) {
                    System.out.println("onClick " + new Date());
                    MosaiqueActivity me = MosaiqueActivity.this;
                    Context context = me;
                    Animation anim;
 
                    int w = app.getMeasuredWidth();
                    int h = app.getMeasuredHeight();
                    int left = (int) (app.getMeasuredWidth() * 0.8);
 
                    if (!menuOut) {
                        //anim = AnimationUtils.loadAnimation(context, R.anim.push_right_out_80);
                        anim = new TranslateAnimation(0, left, 0, 0);
                      //On créé l'Intent qui va nous permettre d'afficher l'autre Activity
                        //Attention il va surement falloir que vous modifier le premier paramètre (Tutoriel9_Android.this)
                        //Mettez le nom de l'Activity dans la quelle vous êtes actuellement
                        Intent intent = new Intent(MosaiqueActivity.this, acceuil.class);
 
                        //On affecte à l'Intent le Bundle que l'on a créé
                        intent.putExtras(objetbunble);
 
                        //On démarre l'autre Activity
                        startActivity(intent);
 
                        animParams.init(left, 0, left + w, h);
                    } else {
                        // anim = AnimationUtils.loadAnimation(context, R.anim.push_left_in_80);
                        anim = new TranslateAnimation(0, -left, 0, 0);
                        animParams.init(0, 0, w, h);
                    }
 
                  anim.setDuration(500);
                    anim.setAnimationListener(me);
                    //Tell the animation to stay as it ended (we are going to set the app.layout first than remove this property)
                    anim.setFillAfter(true);
 
 
                    // Only use fillEnabled and fillAfter if we don't call layout ourselves.
                    // We need to do the layout ourselves and not use fillEnabled and fillAfter because when the anim is finished
                    // although the View appears to have moved, it is actually just a drawing effect and the View hasn't moved.
                    // Therefore clicking on the screen where the button appears does not work, but clicking where the View *was* does
                    // work.
                    // anim.setFillEnabled(true);
                    // anim.setFillAfter(true);
 
                    app.startAnimation(anim);
                }
            }
 
 
                @Override
                public void onCreate(Bundle savedInstanceState) {
                    super.onCreate(savedInstanceState);
                    setContentView(R.layout.slide_animation_then_call_layout);
 
 
                   // menu = findViewById(R.id.menu);
                    app = findViewById(R.id.app);
 
                   // ViewUtils.printView("menu", menu);
                    ViewUtils.printView("app", app);
                  //On créé un objet Bundle, c'est ce qui va nous permetre d'envoyer des données à l'autre Activity
 
 
                    ListView listView = (ListView) app.findViewById(R.id.list);
                   // ListView listView1 = (ListView) menu.findViewById(R.id.list1);
                    ViewUtils.initListView(this, listView, "Item ", 10, android.R.layout.simple_list_item_1);// 10 c'est le nombre item dans listview
                    //ViewUtils.initListView(this, listView1, "AAAAA ", 7, android.R.layout.simple_list_item_1);
 
                   // menu.setVisibility(View.VISIBLE);
 
                    app.findViewById(R.id.BtnSlide).setOnClickListener(new ClickListener());
                    //menu.findViewById(R.id.BtnSlide).setOnClickListener(new ClickListener());
 
                }
                  void layoutApp(boolean menuOut) {
                    System.out.println("layout [" + animParams.left + "," + animParams.top + "," + animParams.right + ","
                            + animParams.bottom + "]");
                    app.layout(animParams.left, animParams.top, animParams.right, animParams.bottom);
                    //Now that we've set the app.layout property we can clear the animation, flicker avoided :)
                    app.clearAnimation();
 
                }
 
                @Override
                public void onAnimationEnd(Animation animation) {
                    System.out.println("onAnimationEnd");
                  //  ViewUtils.printView("menu", menu);
                    ViewUtils.printView("app", app);
                    menuOut = !menuOut;
                    if (!menuOut) {
                         //On créé l'Intent qui va nous permettre d'afficher l'autre Activity
                        //Attention il va surement falloir que vous modifier le premier paramètre (Tutoriel9_Android.this)
                        //Mettez le nom de l'Activity dans la quelle vous êtes actuellement
                        Intent intent = new Intent(MosaiqueActivity.this, acceuil.class);
 
                        //On affecte à l'Intent le Bundle que l'on a créé
                        intent.putExtras(objetbunble);
 
                        //On démarre l'autre Activity
                        startActivity(intent); 
                    }
                    layoutApp(menuOut);
                }
 
                public void onAnimationRepeat(Animation animation) {
                    System.out.println("onAnimationRepeat");
                }
 
                @Override
 
 
                public void onAnimationStart(Animation animation) {
                    System.out.println("onAnimationStart");
                }
 
                static class AnimParams {
                    int left, right, top, bottom;
 
                    void init(int left, int top, int right, int bottom) {
                        this.left = left;
                        this.top = top;
                        this.right = right;
                        this.bottom = bottom;
                    }  //setContentView(contentView);
        }
    }

Code :

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/*
* #%L
* SlidingMenuDemo
* $Id:$
* $HeadURL:$
* %%
* Copyright (C) 2012 Paul Grime
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* <a href="http://www.apache.org/licenses/LICENSE-2.0" target="_blank">http://www.apache.org/licenses/LICENSE-2.0</a>
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
package my.mosaique.fm;
import android.content.Context;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
 
/**
* Utility methods for Views.
*/
public class ViewUtils {
    private ViewUtils() {
    }
 
    public static void setViewWidths(View view, View[] views) {
        int w = view.getWidth();
        int h = view.getHeight();
        for (int i = 0; i < views.length; i++) {
            View v = views[i];
            v.layout((i + 1) * w, 0, (i + 2) * w, h);
            printView("view[" + i + "]", v);
        }
    }
 
    public static void printView(String msg, View v) {
        System.out.println(msg + "=" + v);
        if (null == v) {
            return;
        }
        System.out.print("[" + v.getLeft());
        System.out.print(", " + v.getTop());
        System.out.print(", w=" + v.getWidth());
        System.out.println(", h=" + v.getHeight() + "]");
        System.out.println("mw=" + v.getMeasuredWidth() + ", mh=" + v.getMeasuredHeight());
        System.out.println("scroll [" + v.getScrollX() + "," + v.getScrollY() + "]");
    }
 
    public static void initListView(Context context, ListView listView, String prefix, int numItems, int layout) {
        // By using setAdpater method in listview we an add string array in list.
        String[] arr = new String[numItems];
        for (int i = 0; i < arr.length; i++) {
            arr[i] = prefix + (i );
        }
        listView.setAdapter(new ArrayAdapter<String>(context, layout, arr));
        listView.setOnItemClickListener(new OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                Context context = view.getContext();
                String msg = "item[" + position + "]=" + parent.getItemAtPosition(position);
                Toast.makeText(context, msg, 1000).show();
                System.out.println(msg);
            }
        });
    }
}

voila layout

Code :

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/*
* #%L
* SlidingMenuDemo
* $Id:$
* $HeadURL:$
* %%
* Copyright (C) 2012 Paul Grime
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* <a href="http://www.apache.org/licenses/LICENSE-2.0" target="_blank">http://www.apache.org/licenses/LICENSE-2.0</a>
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
package my.mosaique.fm;
import android.content.Context;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
 
/**
* Utility methods for Views.
*/
public class ViewUtils {
    private ViewUtils() {
    }
 
    public static void setViewWidths(View view, View[] views) {
        int w = view.getWidth();
        int h = view.getHeight();
        for (int i = 0; i < views.length; i++) {
            View v = views[i];
            v.layout((i + 1) * w, 0, (i + 2) * w, h);
            printView("view[" + i + "]", v);
        }
    }
 
    public static void printView(String msg, View v) {
        System.out.println(msg + "=" + v);
        if (null == v) {
            return;
        }
        System.out.print("[" + v.getLeft());
        System.out.print(", " + v.getTop());
        System.out.print(", w=" + v.getWidth());
        System.out.println(", h=" + v.getHeight() + "]");
        System.out.println("mw=" + v.getMeasuredWidth() + ", mh=" + v.getMeasuredHeight());
        System.out.println("scroll [" + v.getScrollX() + "," + v.getScrollY() + "]");
    }
 
    public static void initListView(Context context, ListView listView, String prefix, int numItems, int layout) {
        // By using setAdpater method in listview we an add string array in list.
        String[] arr = new String[numItems];
        for (int i = 0; i < arr.length; i++) {
            arr[i] = prefix + (i );
        }
        listView.setAdapter(new ArrayAdapter<String>(context, layout, arr));
        listView.setOnItemClickListener(new OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                Context context = view.getContext();
                String msg = "item[" + position + "]=" + parent.getItemAtPosition(position);
                Toast.makeText(context, msg, 1000).show();
                System.out.println(msg);
            }
        });
    }
}

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<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent"
    android:layout_height="fill_parent" android:padding="10dp" android:textSize="16sp">
</TextView>]

Code :

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<?xml version="1.0" encoding="utf-8"?>
 
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent"
    android:layout_height="fill_parent">
    <LinearLayout android:id="@+id/menu" android:layout_width="match_parent" android:layout_height="fill_parent"
        android:orientation="vertical" android:background="#ffff00">
 
 
        <ListView
            android:id="@+id/list1"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="#ff00ffff"
            android:cacheColorHint="#ff00ffff" >
        </ListView>
 
    </LinearLayout>
    <LinearLayout android:id="@+id/app" android:layout_width="match_parent" android:layout_height="fill_parent"
        android:orientation="vertical" android:background="#ffffffff">
        <Button android:id="@+id/BtnSlide" android:layout_width="wrap_content" android:layout_height="wrap_content"
            android:text="Slide" />
 
        <ListView
            android:id="@+id/list"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="#ff00ff00"
            android:cacheColorHint="#ff00ff00" >
        </ListView>
 
    </LinearLayout>
</FrameLayout>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string-array name="adobe_products">
        <item>Acceuil</item>
        <item>ActualitÃ©</item>
        <item>Podcasts</item>
        <item>Videos</item>
        <item>Photo</item>
        <item>Programme</item>
        <item>WebVideo</item>
 
    </string-array>
</resources>