手机移动端开发问题sencha touch 和phonegap结合实现语音记录如何实现问题

Question

phonegapsencha手机移动

Answer 1

Android安卓移动开发 42569436

Answer 2

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >    <FrameLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_weight="0.39"
        android:orientation="vertical" >        <WebView
            android:id="@+id/appView"
            android:layout_width="fill_parent"
            android:layout_height="match_parent" />        <Button
            android:id="@+id/recordbutton"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:ems="10"
            android:focusableInTouchMode="true"
            android:gravity="center"
            android:keepScreenOn="true"
            android:text="按住说话"
            android:textColor="#fff"
            android:textSize="18sp" 
            android:layout_gravity="bottom"
            />    </FrameLayout></LinearLayout>

Answer 3

document.getElementById("recordBtn").addEventListener('click',function(e){
e.preventDefault();
var screenHeight = document.body.clientHeight;
console.log(screenHeight);
var buttonVar = "<div style='z-index: 3010;top: 397px;left: 0px;right: 0px;bottom: 0px;position: absolute;opacity: 1.3;background: #222;'><input id='lis' type='button' value='按住说话'/></div>";
document.body.innerHTML = document.body.innerHTML + buttonVar;
document.getElementById("lis").addEventListener('touchstart' , function(e) {
e.preventDefault();

console.log("start record ");

// 开始录制音频 
        mediaRec.startRecord(); 
     
        // 10秒钟后停止录制 
        var recTime = 0; 
        var recInterval = setInterval(function() {
         recTime = recTime + 1; 
         console.log("start record "+ recTime + "sec");
            //setAudioPosition(recTime + " sec"); 
            if (recTime >= 5) {
             console.log("end record "+ recTime + "sec");
                clearInterval(recInterval); 
                mediaRec.stopRecord(); 
            } 
        }, 1000);

});
document.getElementById("lis").addEventListener('touchmove' , function(e) {
e.preventDefault();

}); document.getElementById("lis").addEventListener('touchend' , function(e) {
e.preventDefault();
console.log("end record ");
        mediaRec.stopRecord(); 
});
});

Answer 4

appView.setOnLongClickListener(new OnLongClickListener() {

@Override
public boolean onLongClick(View arg0) {
return true;
}
});