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Android 如何在切换活动之间停止动画?_Android_Android Intent_Android Activity_Android Transitions - Fatal编程技术网

Android 如何在切换活动之间停止动画?

Android 如何在切换活动之间停止动画?,android,android-intent,android-activity,android-transitions,Android,Android Intent,Android Activity,Android Transitions,我正在开发一个android应用程序。应用程序中有两个活动。在操作栏中,我有一个按钮可以打开另一个活动。但是当我点击按钮时,默认的android动画会在切换活动之间发生。我尝试使用intent.addFlags(intent.FLAG\u活动\u否\u动画)和覆盖转换(0,0)但无效。这种方法不起作用。我的应用程序的最小sdk是10 我想要什么。 我希望当我点击按钮时不会出现动画 我的代码 @Override public boolean onCreateOptionsM

我正在开发一个android应用程序。应用程序中有两个活动。在操作栏中,我有一个按钮可以打开另一个活动。但是当我点击按钮时,默认的android动画会在切换活动之间发生。我尝试使用
intent.addFlags(intent.FLAG\u活动\u否\u动画)和<代码>覆盖转换(0,0)但无效。这种方法不起作用。我的应用程序的最小sdk是10

我想要什么。

我希望当我点击按钮时不会出现动画

我的代码

@Override
            public boolean onCreateOptionsMenu(Menu menu)
            {
                MenuInflater menuInflater = getMenuInflater();
                menuInflater.inflate(R.menu.main, menu);
                return true;
            }
            @Override
            public boolean onOptionsItemSelected(MenuItem item)
            {         
                switch (item.getItemId())
                {
                case R.id.action_button1:
                    Intent intent = new Intent(this, SecondActivity.class);
                    startActivity(intent);
                    finish();
                        overridePendingTransition(0, 0);
                        intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);

            }
                return true;

        }

您正在调用
finish()
,然后试图通过向意图添加标志来覆盖动画。在
startActivity()
中使用该标志之前,必须将其添加到意图中。请尝试以下操作,而不是使用您的代码:

Intent intent = new Intent(this, SecondActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
startActivity(intent);
overridePendingTransition(0,0); //0 for no animation
finish();
或:

如果出于某种原因,
Inteng.FLAG\u ACTIVITY\u CLEAR\u TOP
finish()
对您不起作用,请尝试为您的
设置
android:noHistory=true

试试这个:)

主要测试:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="vn.com.abuabi.animation" >

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".SecondActivity"
            android:label="@string/title_activity_second" >
        </activity>
    </application>

</manifest>
第二项活动:

package vn.com.abuabi.animation;

import android.content.Intent;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;


public class SecondActivity extends ActionBarActivity {

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

    @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_second, 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);
    }

    public void doChange(View view) {
        Intent intent = new Intent(this, MainActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
        finish();
        startActivity(intent);
        overridePendingTransition(0, 0);
    }
}
2个布局文件:

<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="vn.com.abuabi.animation.SecondActivity">

    <TextView android:text="Second" android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="New Button"
        android:id="@+id/button"
        android:layout_centerVertical="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:onClick="doChange"/>

</RelativeLayout>

<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=".MainActivity">

    <TextView android:text="@string/hello_world" android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="New Button"
        android:id="@+id/button"
        android:layout_centerVertical="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:onClick="doChange"/>

</RelativeLayout>


该问题可能存在重复,因此该问题并非重复。这个问题给出的解决方案对我不起作用。如果你能发布你的代码让其他人更好地理解,也许会更好。tibzon我添加了我的代码它起作用,但我希望在打开第二个活动时关闭第一个活动。当我调用finish()时,动画再次出现,但当我不调用finish()时,工作正常。@Faiyaz Try
intent.setFlags(intent.FLAG\u ACTIVITY\u CLEAR\u TOP){intent.setFlags(intent.FLAG_ACTIVITY_CLEAR_TOP);}不是working@Faiyaz它以什么方式不起作用?尝试最新的编辑,包括对清单文件的更改。我已在emlulator API 16中成功测试了我的应用程序(min sdk 16)。实际上,我的应用程序min sdk为10。您是否尝试在其他模拟器(不同的API)上运行?我正在真实设备上运行它。一个是安卓2.3,一个是安卓4.0.1,另一个是安卓4.1.2。我已经开发了新的应用程序(Min sdk 10),在emulator 4.1(api 16)上测试,没有动画,不需要“noHistory”。我将向您显示我的新应用程序代码:)
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="vn.com.abuabi.animation" >

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".SecondActivity"
            android:label="@string/title_activity_second" >
        </activity>
    </application>

</manifest>
package vn.com.abuabi.animation;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;


public class MainActivity extends ActionBarActivity {

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

    @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_main, 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);
    }

    public void doChange(View view) {
        Intent intent = new Intent(this, SecondActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);        
        finish();
        startActivity(intent);
        overridePendingTransition(0, 0);
    }
}
package vn.com.abuabi.animation;

import android.content.Intent;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;


public class SecondActivity extends ActionBarActivity {

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

    @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_second, 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);
    }

    public void doChange(View view) {
        Intent intent = new Intent(this, MainActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
        finish();
        startActivity(intent);
        overridePendingTransition(0, 0);
    }
}
<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="vn.com.abuabi.animation.SecondActivity">

    <TextView android:text="Second" android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="New Button"
        android:id="@+id/button"
        android:layout_centerVertical="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:onClick="doChange"/>

</RelativeLayout>

<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=".MainActivity">

    <TextView android:text="@string/hello_world" android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="New Button"
        android:id="@+id/button"
        android:layout_centerVertical="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:onClick="doChange"/>

</RelativeLayout>