floatview

AlexLiuSheng · May 25, 2016 · 31c9d46 · 31c9d46
1 parent 6e1a73b
commit 31c9d46
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Showing 3 changed files with 64 additions and 39 deletions.
diff --git a/app/src/main/java/com/allenliu/floatview/CallShowReceiver.java b/app/src/main/java/com/allenliu/floatview/CallShowReceiver.java
@@ -5,7 +5,11 @@
 import android.content.Intent;
 import android.telephony.PhoneStateListener;
 import android.telephony.TelephonyManager;
+import android.util.DisplayMetrics;
 import android.util.Log;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+import android.widget.ImageView;
 import android.widget.TextView;
 
 /**
@@ -15,48 +19,64 @@ public class CallShowReceiver extends BroadcastReceiver {
     private String TAG="CALLSHOWRECEIVER";
     private boolean viewIsShow=false;
     private  FloatView floatView;
+    private PhoneStateListener phoneStateListener;
     @Override
     public void onReceive(Context context, Intent intent) {
-       // if(intent.getAction().equals("android.intent.action.PHONE_STATE")){
+       // if(intent.getAction().equals("com.allenliu.floatview.REGISTER_CALLSHOW"))
             initPhoneStateListener(context,intent);
-      //  }
     }
     private void initPhoneStateListener(final Context context, final Intent intent) {
-        PhoneStateListener phoneStateListener=new PhoneStateListener(){
-            @Override
-            public void onCallStateChanged(int state, String incomingNumber) {
-                super.onCallStateChanged(state, incomingNumber);
-                switch (state){
-                    //挂机或没有电话时的状态
-                    case TelephonyManager.CALL_STATE_IDLE:
-                        if(floatView!=null){
-                            floatView.removeFromWindow();
-                            viewIsShow=false;
-                        }
-                        break;
-                    //响铃中
-                    case TelephonyManager.CALL_STATE_RINGING:
-                      //  Log.v(TAG,"SHOW");
-                        if(!viewIsShow) {
-                            viewIsShow=true;
-                            floatView= new FloatView(context, 0, 0, R.layout.callshow_layout);
-                            TextView textView = (TextView) floatView.findViewById(R.id.tv_phone);
-                            textView.setText(incomingNumber + "来电了");
-                            floatView.addToWindow();
-                        }
-                        break;
-                    //接听电话了
-                    case TelephonyManager.CALL_STATE_OFFHOOK:
-                        if(floatView!=null){
-                            floatView.removeFromWindow();
-                            viewIsShow=false;
-                        }
-                        break;
+        if(phoneStateListener==null) {
+            phoneStateListener = new PhoneStateListener() {
+                @Override
+                public void onCallStateChanged(int state, String incomingNumber) {
+                    super.onCallStateChanged(state, incomingNumber);
+                    switch (state) {
+                        //挂机或没有电话时的状态
+                        case TelephonyManager.CALL_STATE_IDLE:
+                            if (floatView != null) {
+                                floatView.removeFromWindow();
+                                viewIsShow = false;
+                            }
+                            break;
+                        //响铃中
+                        case TelephonyManager.CALL_STATE_RINGING:
+                            //  Log.v(TAG,"SHOW");
+                            if (!viewIsShow) {
+                                viewIsShow = true;
+                                if (floatView == null)
+                                    floatView = new FloatView(context, 0, 0, R.layout.callshow_layout);
+                                TextView textView = (TextView) floatView.findViewById(R.id.tv_phone);
+                                ImageView imageView = (ImageView) floatView.findViewById(R.id.iv);
+                                ViewGroup.LayoutParams params = imageView.getLayoutParams();
+                                params.width = getScreenWidth(context);
+                                // params.height=400;
+                                imageView.setLayoutParams(params);
+                                textView.setText(incomingNumber + "来电了");
+
+                                floatView.addToWindow();
+                            }
+                            break;
+                        //接听电话了
+                        case TelephonyManager.CALL_STATE_OFFHOOK:
+                            if (floatView != null) {
+                                floatView.removeFromWindow();
+                                viewIsShow = false;
+                            }
+                            break;
+                    }
                 }
-            }
-        };
-        //注册监听，
-        TelephonyManager manager= (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
-        manager.listen(phoneStateListener,PhoneStateListener.LISTEN_CALL_STATE);
+            };
+            //注册监听，
+            TelephonyManager manager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
+            manager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
+        }
+    }
+    private int getScreenWidth(Context context) {
+        WindowManager wm = (WindowManager) context
+                .getSystemService(Context.WINDOW_SERVICE);
+        DisplayMetrics outMetrics = new DisplayMetrics();
+        wm.getDefaultDisplay().getMetrics(outMetrics);
+        return outMetrics.widthPixels;
     }
 }
diff --git a/app/src/main/res/layout/callshow_layout.xml b/app/src/main/res/layout/callshow_layout.xml
@@ -2,12 +2,17 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="vertical" android:layout_width="match_parent"
     android:background="#ffffff"
-    android:padding="@dimen/activity_horizontal_margin"
     android:layout_height="match_parent">
   <TextView
-      android:layout_width="500dp"
+      android:layout_width="match_parent"
       android:layout_gravity="center"
       android:textColor="#000000"
+      android:gravity="center"
       android:layout_height="wrap_content"
       android:id="@+id/tv_phone"/>
+  <ImageView
+      android:layout_width="match_parent"
+      android:background="@mipmap/demo"
+      android:id="@+id/iv"
+      android:layout_height="wrap_content" />
 </LinearLayout>
diff --git a/app/src/main/res/mipmap-xhdpi/demo.png b/app/src/main/res/mipmap-xhdpi/demo.png