Android Studio Transition无法在经过测试的设备中运行

时间:2015-02-09 08:23:40

标签: android android-studio transition

美好的一天,我刚开始玩android studio,我在任何布局或场景中都坚持应用转换。 我已完全按照本网站中的程序进行操作

http://www.techotopia.com/index.php/An_Android_Studio_Transition_Tutorial_using_beginDelayedTransition

这是我的.java代码:

package com.ebookfrenzy.transitiondemo;

import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.transition.ChangeBounds;
import android.transition.Transition;
import android.transition.TransitionManager;
import android.view.Menu;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.BounceInterpolator;
import android.widget.RelativeLayout;

public class TransitionDemoActivity extends ActionBarActivity {

    ViewGroup myLayout;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_transition_demo);

        myLayout = (ViewGroup) findViewById(R.id.myLayout);

        myLayout.setOnTouchListener(
                new RelativeLayout.OnTouchListener() {
                   @Override
                   public boolean onTouch(View v, MotionEvent m) {
                        handleTouch();
                        return true;
                    }
                }
        );
    }

    public void handleTouch() {
        View view = findViewById(R.id.myButton1);

        Transition changeBounds = new ChangeBounds();
        changeBounds.setDuration(3000);
        changeBounds.setInterpolator (new BounceInterpolator());

        TransitionManager.beginDelayedTransition(myLayout,changeBounds);

        TransitionManager.beginDelayedTransition(myLayout);

        RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT,RelativeLayout.LayoutParams.WRAP_CONTENT);

        params.addRule(RelativeLayout.ALIGN_PARENT_RIGHT, RelativeLayout.TRUE);
        params.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, RelativeLayout.TRUE);

        params.width = 500;
        params.height = 350;
        view.setLayoutParams(params);
}


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_transition_demo, menu);
        return true;
}

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}

这是我的.xml文件:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingBottom="@dimen/activity_vertical_margin"
    tools:context=".TransitionDemoActivity"
    android:id="@+id/myLayout">

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="New Button"
        android:id="@+id/myButton1"
        android:layout_alignParentTop="true"
        android:layout_alignParentStart="true" />
</RelativeLayout>

此程序的目的是将按钮从左上角移动到右下角,然后调整大小。该教程解释说应该有一个“慢”的“慢”。触摸背景布局后的动画或过渡。但它是通往不稳定的方式。 (它确实移动并调整大小,完全没有错误)

尝试了涉及Transition的其他项目,例如: http://code.tutsplus.com/tutorials/an-introduction-to-android-transitions--cms-21640

但应用程序停止了工作。

我的程序(上图)实际上是错误的吗?或者它是正确的,有一些可能的内部错误? 请原谅我新手的问题,如果我在问第一个问题时犯了错误,请通知我。

这是我的logcat(详细):

02-10 08:33:16.921  30478-30478/com.ebookfrenzy.transitiondemo D/dalvikvm﹕ VFY: replacing opcode 0x6e at 0x0002
02-10 08:33:16.981  30478-30478/com.ebookfrenzy.transitiondemo I/Adreno-EGL﹕ <qeglDrvAPI_eglInitialize:385>: EGL 1.4 QUALCOMM build:  ()
    OpenGL ES Shader Compiler Version: E031.24.00.02
    Build Date: 01/20/14 Mon
    Local Branch: PMH2-KK_3.5-RB1-AU61-554722-586267-set2
    Remote Branch:
    Local Patches:
    Reconstruct Branch:
02-10 08:33:17.011  30478-30478/com.ebookfrenzy.transitiondemo D/OpenGLRenderer﹕ Enabling debug mode 0
02-10 08:33:17.061  30478-30478/com.ebookfrenzy.transitiondemo I/ActivityManager﹕ Timeline: Activity_idle id: android.os.BinderProxy@428b96c8 time:82126736
02-10 08:34:24.061  30478-30478/com.ebookfrenzy.transitiondemo I/ViewRootImpl﹕ ViewRoot's Touch Event : Touch Down
02-10 08:34:24.091  30478-30478/com.ebookfrenzy.transitiondemo I/ViewRootImpl﹕ ViewRoot's Touch Event : Touch UP

提前致谢。

0 个答案:

没有答案