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私はlittelヘルプをしたいと思います。ログメッセンジャーをlogCatで見る
私は "タッチ"情報を抽出して送信するつもりです。デバッグのために私はログに抽出した情報に印刷したい。私はLog.vを使用していて動作しません。私が画面に触れるたびに、私は新しいメッセージを見ますが、私が書いたものはありません。私は私のビューの定義に問題があると思います。 私はすべての画面を定義したいと思います。 が私のコードとログメッセージです。
>1. "TouchScreen.java"
public class TouchScreenActivity extends Activity {
/** Called when the activity is first created. */
View mButtonLable;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mButtonLable = findViewById(R.id.super_view);
mButtonLable.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
int i, len, id;
float x, y, t;
len = motionEvent.getPointerCount();
float[][] touch = new float[len][4];
for (i = 0; i < len - 1; i++) {
id = motionEvent.getPointerId(i);
x = motionEvent.getX(i);
y = motionEvent.getY(i);
t = motionEvent.getEventTime();
touch[i][0] = x;*
touch[i][1] = y;
touch[i][2] = id;
touch[i][3] = t;
Log.v("TouchScreenActity", "x = " + x + ", y = " + y
+ ", id = " + id + ",t = " + t);
}
return false;
}
});
}
>2."main.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen">
<TextView
android:id="@+id/super_view"
android:layout_width="fill_parent"
android:layout_height="0dip"
android:layout_weight="2"
android:background="#f00" />
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/hello" />
</LinearLayout>
my Logcat
>04-18 23:46:52.390: D/HierarchicalStateMachine(301): processMsg: SupplicantStartedState
>04-18 23:46:52.390: D/WifiStateMachine(301): SupplicantStartedState{ what=65574 when=-19ms }
>04-18 23:46:52.390: I/wpa_supplicant(19652): SCAN_RESULTS : [2]
>04-18 23:46:52.400: D/HierarchicalStateMachine(301): handleMessage: X
>04-18 23:46:52.400: D/HierarchicalStateMachine(301): handleMessage: E msg.what=65575
>04-18 23:46:52.400: D/HierarchicalStateMachine(301): processMsg: DisconnectedState
>04-18 23:46:52.400: D/WifiStateMachine(301): DisconnectedState{ what=65575 when=-17ms >[email protected] }
>04-18 23:46:52.400: D/WifiStateMachine(301): setDetailed state, old =SCANNING and new >state=CONNECTING
>04-18 23:46:52.400: D/HierarchicalStateMachine(301): processMsg: ConnectModeState
>04-18 23:46:52.400: D/WifiStateMachine(301): ConnectModeState{ what=65575 when=-18ms >[email protected] }
>04-18 23:46:52.400: D/HierarchicalStateMachine(301): handleMessage: X
>04-18 23:46:52.400: D/WpsStateMachine(301): InactiveState{ what=65575 when=-1ms >[email protected] }
>04-18 23:46:52.460: I/wpa_supplicant(19652): Wireless event: new AP: 00:21:27:f5:3d:20
>04-18 23:46:52.460: I/wpa_supplicant(19652): CTRL-EVENT-STATE-CHANGE id=4 state=4 >BSSID=00:21:27:f5:3d:20
>04-18 23:46:52.460: V/WifiMonitor(301): Event [CTRL-EVENT-STATE-CHANGE id=4 state=4 >BSSID=00:21:27:f5:3d:20]
>04-18 23:46:52.460: D/HierarchicalStateMachine(301): handleMessage: E msg.what=65575
>04-18 23:46:52.460: D/HierarchicalStateMachine(301): processMsg: DisconnectedState
>04-18 23:46:52.470: I/wpa_supplicant(19652): Current ps mode is 0
>04-18 23:46:52.470: I/wpa_supplicant(19652): Associated with 00:21:27:f5:3d:20
>04-18 23:46:52.470: I/wpa_supplicant(19652): CTRL-EVENT-STATE-CHANGE id=4 state=7 >BSSID=00:00:00:00:00:00
>04-18 23:46:52.470: D/WifiStateMachine(301): DisconnectedState{ what=65575 when=-1ms >[email protected] }
>04-18 23:46:52.470: I/wpa_supplicant(19652): CTRL-EVENT-CONNECTED - Connection to >00:21:27:f5:3d:20 completed (reauth) [id=4 id_str=]
>04-18 23:46:52.470: D/WifiStateMachine(301): setDetailed state, old =CONNECTING and new >state=CONNECTING
>04-18 23:46:52.470: D/HierarchicalStateMachine(301): processMsg: ConnectModeState
>04-18 23:46:52.470: D/WifiStateMachine(301): ConnectModeState{ what=65575 when=-2ms >[email protected] }
>04-18 23:46:52.470: D/HierarchicalStateMachine(301): handleMessage: X
>04-18 23:46:52.470: D/WpsStateMachine(301): InactiveState{ what=65575 when=-1ms >[email protected] }