做企业网站赚钱吗软文自助发稿平台
最近处理一个问题，设备有方向键盘，做cit中的按键测试，发现按方向键第一次按键不能触发该键值，而是让屏幕第一个按钮获取焦点，然后再次按键，则其他正常。问题：进入界面第一次按键就要响应对应按键逻辑，不需要焦点。该问题查找了很久，最后找到了答案！
布局中的按键测试布局中按钮是button或imagebutton。这布局进入时，初次会相应方向键（原理未知），解决方案：设置所有按钮clickable=false（防止触屏幕激发），主要的是将所有按钮设置
enable=false（imagebutton在xml中设置无效，需要在代码中设置）
修改如下
Date: Wed Aug 28 18:38:33 2024 +0800处理按键测试按钮获取焦点问题Change-Id: I6f317fec43c213761573fb793bc057fd14da71aediff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 8e8eb03..23abed9 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -87,7 +87,7 @@<dataandroid:host="83789"android:scheme="unisoc_secret_code" />
- </intent-filter>
+ </intent-filter> </receiver><receiverandroid:name="com.sprd.validationtools.PhaseCheckBroadcastReceiver"
diff --git a/res/layout/key_test.xml b/res/layout/key_test.xml
index 53eba2e..16f2164 100644
--- a/res/layout/key_test.xml
+++ b/res/layout/key_test.xml
@@ -3,12 +3,6 @@android:layout_width="fill_parent"android:layout_height="fill_parent"android:orientation="vertical" >
- <Button
- android:id="@+id/focus_button"
- android:layout_width="0dp"
- android:layout_height="0dp"
- android:clickable="false" >
- </Button><LinearLayoutandroid:layout_width="fill_parent"
@@ -21,6 +15,7 @@android:layout_height="wrap_content"android:layout_weight="1" android:clickable="false"
+ android:enabled="false" android:src="@drawable/voice_up" /> <ImageButton
@@ -28,6 +23,7 @@ android:layout_width="0dip" android:layout_height="wrap_content" android:layout_weight="1"
+ android:enabled="false" android:clickable="false" android:src="@drawable/voice_down" /> <ImageButton
@@ -36,6 +32,7 @@ android:layout_height="wrap_content" android:layout_weight="1" android:clickable="false"
+ android:enabled="false" android:src="@drawable/power_off" /> </LinearLayout>
@@ -69,6 +66,7 @@ android:layout_height="wrap_content" android:layout_weight="1" android:clickable="false"
+ android:enabled="false" android:gravity="center" android:text="CALL" /> @@ -78,6 +76,8 @@ android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center"
+ android:enabled="false"
+ android:clickable="false" android:src="@drawable/menu" android:visibility="visible" /> @@ -87,6 +87,7 @@ android:layout_height="wrap_content" android:layout_weight="1" android:clickable="false"
+ android:enabled="false" android:src="@drawable/camera" /> <ImageButton android:id="@+id/home_button"
@@ -95,6 +96,7 @@ android:layout_weight="1" android:clickable="false" android:gravity="center"
+ android:enabled="false" android:src="@drawable/home" /> </LinearLayout>
@@ -110,6 +112,9 @@ android:layout_height="wrap_content" android:layout_weight="1" android:clickable="false"
+ android:enabled="false"
+
+ android:text="PTT" /> <Button
@@ -118,6 +123,8 @@ android:layout_height="wrap_content" android:layout_weight="1" android:clickable="false"
+ android:enabled="false"
+ android:text="SOS" /> <ImageButton android:id="@+id/back_button"
@@ -125,6 +132,7 @@ android:layout_height="wrap_content" android:layout_weight="1" android:clickable="false"
+ android:enabled="false" android:gravity="center" android:src="@drawable/back" android:visibility="visible" />
@@ -134,6 +142,7 @@ android:layout_weight="1" android:layout_height="wrap_content" android:clickable="false"
+ android:enabled="false" android:gravity="center" android:text="Fn" android:visibility="visible" />
@@ -150,6 +159,9 @@ android:layout_height="wrap_content" android:layout_weight="1" android:clickable="false"
+ android:enabled="false"
+
+ android:text="VIDEO" /> <Button
@@ -158,6 +170,8 @@ android:layout_height="wrap_content" android:layout_weight="1" android:clickable="false"
+ android:enabled="false"
+ android:text="LIGHT" /> </LinearLayout>
@@ -181,6 +195,9 @@ android:layout_width="wrap_content" android:layout_height="wrap_content" android:clickable="false"
+ android:focusable="false"
+ android:enabled="false"
+ android:focusableInTouchMode="false" android:src="@drawable/up" /> <LinearLayout
@@ -199,6 +216,9 @@ android:layout_width="wrap_content" android:layout_height="wrap_content" android:clickable="false"
+ android:enabled="false"
+ android:focusable="false"
+ android:focusableInTouchMode="false" android:src="@drawable/left" /> <ImageButton
@@ -206,6 +226,9 @@ android:layout_width="wrap_content" android:layout_height="wrap_content" android:clickable="false"
+ android:focusable="false"
+ android:enabled="false"
+ android:focusableInTouchMode="false" android:src="@drawable/center" /> <ImageButton
@@ -213,6 +236,9 @@ android:layout_width="wrap_content" android:layout_height="wrap_content" android:clickable="false"
+ android:focusable="false"
+ android:enabled="false"
+ android:focusableInTouchMode="false" android:src="@drawable/right" /> </LinearLayout> @@ -227,6 +253,9 @@ android:layout_width="wrap_content" android:layout_height="wrap_content" android:clickable="false"
+ android:focusable="false"
+ android:enabled="false"
+ android:focusableInTouchMode="false" android:src="@drawable/down" /> </LinearLayout> </LinearLayout>
@@ -249,6 +278,7 @@ android:layout_width="180dip" android:layout_height="wrap_content" android:clickable="false"
+ android:enabled="false" android:text="@string/ai_key_test" /> </LinearLayout> </LinearLayout>
diff --git a/src/com/sprd/validationtools/itemstest/audio/PhoneLoopBackTest.java b/src/com/sprd/validationtools/itemstest/audio/PhoneLoopBackTest.java
index d45d9b8..7b8696c 100644
--- a/src/com/sprd/validationtools/itemstest/audio/PhoneLoopBackTest.java
+++ b/src/com/sprd/validationtools/itemstest/audio/PhoneLoopBackTest.java
@@ -83,17 +83,21 @@ public class PhoneLoopBackTest extends BaseActivity { mRadioSpeaker.setOnClickListener(new View.OnClickListener() { public void onClick(View v) {
+ Log.d(TAG, "mRadioSpeaker click---");
+ switchLoopback(LOOPBACK_SPEAKER); } }); mRadioReceiver.setOnClickListener(new View.OnClickListener() { public void onClick(View v) {
+ Log.d(TAG, "mRadioReceiver click---"); switchLoopback(LOOPBACK_RECEIVER); } }); mRadioEarpiece.setOnClickListener(new View.OnClickListener() { public void onClick(View v) {
+ Log.d(TAG, "mRadioEarpiece click---"); switchLoopback(LOOPBACK_MIC_EARPIECE); } });
diff --git a/src/com/sprd/validationtools/itemstest/keypad/KeyTestActivity.java b/src/com/sprd/validationtools/itemstest/keypad/KeyTestActivity.java
index 0139c4e..06f5bd1 100644
--- a/src/com/sprd/validationtools/itemstest/keypad/KeyTestActivity.java
+++ b/src/com/sprd/validationtools/itemstest/keypad/KeyTestActivity.java
@@ -19,6 +19,7 @@ import android.widget.Button; import android.widget.GridLayout; import android.widget.ImageButton; import android.widget.Toast;
+import android.view.WindowManager; import com.sprd.validationtools.BaseActivity; import com.sprd.validationtools.Const;
@@ -118,13 +119,20 @@ public class KeyTestActivity extends BaseActivity { setContentView(R.layout.key_test); setTitle(R.string.key_test); mHomeButton = (ImageButton) findViewById(R.id.home_button);
+ mHomeButton.setEnabled(false); // mMenuButton = (ImageButton) findViewById(R.id.menu_button); mCallButton = (Button) findViewById(R.id.call_button); mVolumeUpButton = (ImageButton) findViewById(R.id.volume_up_button); mVolumeDownButton = (ImageButton) findViewById(R.id.volume_down_button); mCameraButton = (ImageButton) findViewById(R.id.camera_button);
+ mVolumeUpButton.setEnabled(false);
+ mVolumeDownButton.setEnabled(false);
+ mCameraButton.setEnabled(false);
+ mPowerButton = (ImageButton) findViewById(R.id.power_button);
+ mPowerButton.setEnabled(false);
+ mPTTButton = (Button)findViewById(R.id.ptt_button); mSOSButton = (Button)findViewById(R.id.sos_button); @@ -154,10 +162,9 @@ public class KeyTestActivity extends BaseActivity { mVideoButton.setVisibility(View.GONE); mCallButton.setVisibility(View.GONE); - findViewById(R.id.focus_button).requestFocus();
- mFnButton = (Button)findViewById(R.id.fn_button); mMenuButton = (ImageButton)findViewById(R.id.menu_button);
+ mMenuButton.setEnabled(false); mUpButton = (ImageButton)findViewById(R.id.up_button); mDownButton = (ImageButton)findViewById(R.id.down_button);
@@ -165,7 +172,14 @@ public class KeyTestActivity extends BaseActivity { mRightButton = (ImageButton)findViewById(R.id.right_button); mCenterButton = (ImageButton)findViewById(R.id.center_button); mBackButton = (ImageButton)findViewById(R.id.back_button);
-
+ mUpButton.setEnabled(false);
+ mDownButton.setEnabled(false);
+ mLeftButton.setEnabled(false);
+ mRightButton.setEnabled(false);
+ mCenterButton.setEnabled(false);
+ mBackButton.setEnabled(false);
+
+ // mVolumeUpButton.requestFocus(); initSupport(); } } over～