LogHelper.kt

日志工具

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

app/build.gradle

@@ -38,6 +38,7 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.4.1'
     implementation 'com.google.android.material:material:1.5.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+    implementation project(path: ':push')
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'

app/src/main/java/cn/org/bjca/trust/pushdemo/MainActivity.kt

@@ -2,10 +2,15 @@ package cn.org.bjca.trust.pushdemo
 
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import android.widget.TextView
+import cn.org.bjca.trust.push.common.FileHelper
 
 class MainActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
+        findViewById<TextView>(R.id.tv).setOnClickListener {
+            FileHelper.openFile()
+        }
     }
 }

app/src/main/res/layout/activity_main.xml

@@ -7,6 +7,7 @@
     tools:context=".MainActivity">
 
     <TextView
+        android:id="@+id/tv"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="Hello World!"

push/src/main/AndroidManifest.xml

@@ -1,4 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
+    <application>
+        <provider
+            android:name=".provider.PushProvider"
+            android:authorities="${applicationId}.szyx.push"
+            android:exported="false" />
+    </application>
 </manifest>

push/src/main/java/cn/org/bjca/trust/push/common/FileHelper.kt

@@ -0,0 +1,13 @@
+package cn.org.bjca.trust.push.common
+
+class FileHelper {
+    companion object {
+        private const val TAG = "FileHelper"
+        fun openFile() {
+            LogHelper.e("openFile")
+            LogHelper.e("openFile","tag")
+            LogHelper.e("openFile",Throwable("报错了"))
+            LogHelper.e("openFile",Throwable("报错了"),"这是TAG")
+        }
+    }
+}

push/src/main/java/cn/org/bjca/trust/push/common/LogHelper.kt

@@ -0,0 +1,81 @@
+package cn.org.bjca.trust.push.common
+
+import android.util.Log
+
+class LogHelper {
+    companion object {
+        const val TAG = "=====>SZYX_PUSH<====="
+        var showLog = true
+
+        /**
+         * e
+         */
+        fun e(message: String) {
+            e(message, null, null)
+        }
+
+        fun e(message: String, tag: String) {
+            e(message, null, tag)
+        }
+
+        fun e(message: String, tr: Throwable) {
+            e(message, tr, null)
+        }
+
+        fun e(message: String, tr: Throwable?, tag: String?) {
+            println(tr, tag) {
+                if (tr != null) {
+                    Log.e(TAG, message, tr)
+                } else {
+                    Log.e(TAG, message)
+                }
+            }
+        }
+
+        /**
+         * d
+         */
+        fun d(message: String, tag: String? = null) {
+            d(message, null, tag)
+        }
+
+        fun d(message: String, tr: Throwable?, tag: String? = null) {
+            println(tr, tag) {
+                if (tr != null) {
+                    Log.d(TAG, message, tr)
+                } else {
+                    Log.e(TAG, message)
+                }
+            }
+        }
+
+        private fun println(tr: Throwable?, tag: String?, log: () -> Unit) {
+            if (!showLog) return
+            Log.e(
+                TAG, ""
+            )
+            Log.e(
+                TAG, "======================================================================"
+            )
+            Log.e(
+                TAG, getTag(tr, tag)
+            )
+            Log.e(
+                TAG, "----------------${tag ?: "-"}----------------"
+            )
+            log()
+            Log.e(
+                TAG, "======================================================================"
+            )
+            Log.e(
+                TAG, ""
+            )
+        }
+
+        fun getTag(tr: Throwable?, tag: String?): String {
+            val caller: StackTraceElement =
+                Thread.currentThread().stackTrace[if (tr != null && tag != null) 5 else 6]
+            return "${caller.methodName}(${caller.fileName}:${caller.lineNumber})"
+        }
+    }
+}

push/src/main/java/cn/org/bjca/trust/push/provider/PushProvider.kt

@@ -0,0 +1,45 @@
+package cn.org.bjca.trust.push.provider
+
+import android.content.ContentProvider
+import android.content.ContentValues
+import android.database.Cursor
+import android.net.Uri
+import cn.org.bjca.trust.push.common.LogHelper
+
+class PushProvider : ContentProvider() {
+    override fun onCreate(): Boolean {
+        LogHelper.e("ContentProvider")
+        return true
+    }
+
+    override fun query(
+        uri: Uri,
+        projection: Array<out String>?,
+        selection: String?,
+        selectionArgs: Array<out String>?,
+        sortOrder: String?
+    ): Cursor? {
+        TODO("Not yet implemented")
+    }
+
+    override fun getType(uri: Uri): String? {
+        TODO("Not yet implemented")
+    }
+
+    override fun insert(uri: Uri, values: ContentValues?): Uri? {
+        TODO("Not yet implemented")
+    }
+
+    override fun delete(uri: Uri, selection: String?, selectionArgs: Array<out String>?): Int {
+        TODO("Not yet implemented")
+    }
+
+    override fun update(
+        uri: Uri,
+        values: ContentValues?,
+        selection: String?,
+        selectionArgs: Array<out String>?
+    ): Int {
+        TODO("Not yet implemented")
+    }
+}